{"title":"Cool White Bulbs","description":"\u003cp\u003eCool white sits between the warmth of a traditional bulb and the blue of daylight, and it is the colour most kitchens, bathrooms and hallways look best under. We stock cool white bulbs in screw, GU10 and G9 caps, in GLS, spotlight, tube, candle and golf ball shapes, almost all of them LED, with dimmable versions for circuits on a dimmer.\u003c\/p\u003e","products":[{"product_id":"1-5w-g4-cob-led-bulb-4000k-cool-white","title":"1.5W G4 COB LED Bulb - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge G4COB2 is a 1.5W COB LED capsule bulb with a G4 bi-pin base, producing 195 lumens at 4000K cool white. The chip-on-board LED technology packs multiple diodes onto a single circuit, giving higher output and better thermal distribution than traditional discrete LED layouts. The bulb runs on 12V AC or DC power, making it compatible with both low-voltage halogen transformers and DC drivers.\u003c\/p\u003e\n\u003cp\u003eDesigned for low-voltage accent lighting, display cabinets, under-cupboard strips, cooker hood fittings, and small decorative luminaires where G4 capsules are specified, the bulb delivers focused task light without the heat and energy draw of halogen equivalents. The 270-degree beam angle spreads light widely from the compact 10mm diameter × 36mm height capsule, reducing shadows in tight fitting enclosures. The non-dimmable driver keeps the cost down and the installation straightforward.\u003c\/p\u003e\n\u003cp\u003eThe clear silicone body withstands thermal cycling and physical handling better than glass halogen capsules. The COB LED achieves 142.3 lumens per watt, drawing 1.5W to replace 10-15W halogen G4 bulbs with similar light output. The bulb carries an IP20 rating for indoor dry locations and a 25,000-hour L70B50 rated life, meaning the LED will still produce at least 70% of its initial 195 lumens after 25,000 hours of continuous use.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eSilicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eIII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e12V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eCoB LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eG4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e25000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e195 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e142.3 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_4563898_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work with my existing halogen transformer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb runs on 12V AC or DC, so it works with most electronic halogen transformers rated for low loads. However, older wire-wound transformers often have a minimum load requirement (typically 20-50W) and may not reliably drive a single 1.5W LED. Check your transformer's minimum load specification before replacing all halogen bulbs with LEDs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between 4000K and 3000K?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is a cool white with a neutral, slightly blue-toned appearance suited to task lighting in kitchens, workspaces and utility areas. 3000K is a warm white closer to halogen, preferred in living spaces and bedrooms. Knightsbridge offers this bulb in both colour temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used in enclosed fittings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating and silicone construction suit enclosed indoor luminaires, but check that the fitting allows adequate ventilation. COB LEDs generate less heat than halogen but still need airflow to maintain the 25,000-hour rated life. Avoid completely sealed fittings with no ventilation holes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The G4COB2 uses a non-dimmable driver. Attempting to dim it with a standard dimmer will result in flickering, reduced life or immediate failure. Knightsbridge offers dimmable G4 LED alternatives if dimming is required.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293618856203,"sku":"G4COB2","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/774168_94698396-46be-47f0-a586-287e8dbb16c2.jpg?v=1714661261"},{"product_id":"3w-g9-led-capsule-bulb-4000k-cool-white","title":"3W G9 LED Capsule Bulb - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge G9LED19 is a 3W G9 LED capsule bulb delivering 355 lumens of 4000K cool white light, designed as a direct replacement for 28W G9 halogen bulbs in ceiling downlights, wall lights and decorative fittings. The G9 bi-pin base fits standard G9 lampholders without adaptors, and the 16mm diameter and 50mm height match the envelope size of most halogen G9 capsules.\u003c\/p\u003e\n\u003cp\u003eThe 4000K colour temperature produces a neutral, cool white light suited to kitchens, bathrooms, utility rooms and task lighting where clarity is needed over warmth. The 270-degree beam angle provides wide light distribution comparable to halogen, making this bulb suitable for open shades, decorative chandeliers and cluster fittings where the bulb is visible. The clear polycarbonate and ceramic construction gives the bulb a similar appearance to traditional halogen capsules when unlit.\u003c\/p\u003e\n\u003cp\u003eRunning at 3W on 230V mains, this LED capsule reduces energy consumption by approximately 89% compared to the 28W halogen it replaces, while the 25,000-hour L70B50 rating means the bulb should maintain 70% of its initial brightness after 25,000 hours of use. The CRI of \u0026gt;80 renders colours accurately enough for most residential applications. The bulb is non-dimmable and carries IP20 for dry indoor use only.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eG9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e25000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e355 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e124 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_4636527_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This is a non-dimmable LED capsule. Using it with a dimmer switch may cause flickering or damage the bulb. If you need a dimmable G9 LED, search for dimmable variants in the Niori bulb range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat halogen wattage does this replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3W LED output of 355 lumens is comparable to a 28W G9 halogen capsule. This gives approximately 89% energy savings over the halogen equivalent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used in bathroom fittings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating means this bulb is suitable for dry indoor locations only. It cannot be used in bathroom zones requiring IP44 or higher, such as directly above a shower or bath. For bathrooms, use it only in fittings outside the defined zones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat colour temperature is 4000K?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is cool white, a neutral tone with a slight blue-white cast. It is brighter and more clinical than warm white (2700K-3000K), making it better suited to kitchens, bathrooms and task lighting than living rooms or bedrooms.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293628522763,"sku":"G9LED19","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/849936_61e3cee8-8fc5-4294-af1c-c5d47cfc5c67.jpg?v=1714661367"},{"product_id":"7w-gu10-dimmable-led-bulb-4000k-cool-white","title":"7W GU10 Dimmable LED Bulb - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 7W GU10 LED bulb delivers 755 lumens of 4000K cool white light through a 36° beam angle, replacing traditional 50-60W halogen GU10s in recessed downlights, track lighting and spotlight fittings. The bulb uses SMD LED technology behind a prismatic diffuser inside a white polycarbonate body measuring 50mm diameter by 57mm height.\u003c\/p\u003e\n\u003cp\u003eDesigned for residential and commercial downlighting where dimming control is required, the bulb is compatible with most trailing edge dimmers but should be tested with the specific dimmer model before full installation. The 4000K colour temperature sits in the cool white band, providing clear, neutral illumination suited to kitchens, bathrooms, offices and task lighting applications where colour rendering accuracy matters. The CRI rating of \u0026gt;80 ensures colours appear natural under the light.\u003c\/p\u003e\n\u003cp\u003eThe 7W power draw replaces 50-60W halogen equivalents while delivering comparable brightness, reducing energy consumption by approximately 85-88% per fitting. The L70B50 rating of 25,000 hours indicates the bulb will maintain at least 70% of its original brightness for 25,000 operating hours under typical domestic use patterns. The IP20 rating restricts use to dry indoor locations; for bathroom zones or outdoor use, an IP44 or higher rated bulb is required.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e57 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003ePrismatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eSMD LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e25000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e755 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e111.71 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_5715449_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the bulb is compatible with most trailing edge dimmers. Dimmer compatibility varies by manufacturer and model, so test the bulb with your specific dimmer before installing across multiple fittings. Leading edge dimmers may cause flickering or buzzing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat halogen wattage does this replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 755 lumens output is comparable to a 50-60W halogen GU10. The 7W LED draws approximately 85-88% less power than the halogen equivalent while delivering similar brightness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used in bathroom downlights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating restricts use to dry indoor locations outside bathroom zones. For bathroom ceiling downlights in zones 1 or 2, or any location where moisture exposure is likely, use an IP44 or IP65 rated GU10 bulb instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the colour temperature like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K sits in the cool white band, providing neutral, clear light that appears whiter and more clinical than warm white (2700-3000K). It suits task lighting, kitchens, bathrooms and commercial spaces where clarity is prioritised over warmth.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293685899531,"sku":"GU7PDCW","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/1597402_5176f4f2-6fef-4e04-ad73-1416c1ed4afb.jpg?v=1714662590"},{"product_id":"5w-gu10-dimmable-led-bulb-4000k-cool-white-680lm","title":"5W GU10 Dimmable LED Bulb 4000K Cool White - 680lm","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 5W GU10 LED bulb delivers 680 lumens of 4000K cool white light through a 40° beam angle, housed in a white polycarbonate body with a prismatic diffuser. The bulb runs on 230V mains and fits any standard GU10 twist-and-lock socket, replacing halogen GU10 bulbs in downlights, track lighting and spotlight fittings.\u003c\/p\u003e\n\u003cp\u003eDesigned for task lighting in kitchens, bathrooms, offices and retail display, the 4000K colour temperature sits between warm white and daylight, providing clear visibility for reading, food preparation and detail work without the yellow cast of 2700K bulbs. The 40° beam spreads light across a 1.2m diameter circle when the fitting is mounted at a typical 2.4m ceiling height, making it suitable for general room lighting when multiple bulbs are spaced evenly.\u003c\/p\u003e\n\u003cp\u003eThe bulb is dimmable with most trailing-edge and leading-edge dimmers, though compatibility varies by dimmer model — testing before full installation is recommended. At full brightness the 5W LED draws approximately one-tenth of the power of a 50W halogen GU10 while producing comparable light output. The rated L70B50 life of 25,000 hours translates to approximately 11 years of use at 6 hours per day before the bulb drops to 70% of its original output.\u003c\/p\u003e\n\u003cp\u003eThe prismatic diffuser softens the LED point sources and reduces glare when the bulb is visible in open fittings. The polycarbonate construction withstands the repeated thermal cycling of dimming and switching better than glass-bodied alternatives, and the compact 50mm diameter by 54mm height matches the form factor of most halogen GU10 bulbs.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e54 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003ePrismatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eSMD LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e25000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e680 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e122.8 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_6141117_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the bulb is compatible with most trailing-edge and leading-edge dimmers. Dimmer compatibility varies by model, so it's advisable to test with your specific dimmer before installing multiple bulbs. Some older resistive dimmers designed for halogen may cause flickering at low levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between 4000K and 3000K bulbs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K produces cool white light with a neutral, slightly blue-toned appearance that enhances clarity and contrast, suited to task lighting in kitchens and offices. 3000K produces warm white light with a yellow-toned appearance closer to traditional incandescent bulbs, preferred for living rooms and bedrooms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the bulb last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rated L70B50 life is 25,000 hours, meaning the bulb should maintain at least 70% of its original 680 lumen output for approximately 11 years at 6 hours of use per day. Actual lifespan varies with dimming patterns and thermal conditions in the fitting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used in bathroom downlights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb carries an IP20 rating, which provides no moisture protection. It can be used in bathroom downlights only if the fitting itself is rated IP44 or higher and the bulb sits inside a sealed housing that prevents direct exposure to moisture and steam.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293723320587,"sku":"GU5PDCW","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/1597360_7a0af9da-186c-4fe6-adac-994269b0c47d.jpg?v=1714663251"},{"product_id":"12w-led-e27-corn-lamp-4000k-cool-white-1695lm","title":"12W LED E27 Corn Lamp 4000K - Cool White 1695lm","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 12W LED E27 corn lamp delivers 1695 lumens at 4000K cool white across a 260-degree beam angle from a cylindrical polycarbonate and aluminium housing. The corn-style LED array wraps around three vertical panels inside a clear polycarbonate tube, distributing light in nearly all directions rather than concentrating it downwards like a standard bulb. This makes it suited to bare-bulb pendants, industrial-style cage fittings, and enclosed luminaires where the light source is visible and omni-directional output is needed.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for traditional incandescent or compact fluorescent lamps in E27 screw fittings, the lamp installs without modification to existing fixtures. The 4000K colour temperature sits in the neutral-to-cool range and reads as clinical white light rather than warm, making it more typical for commercial spaces, workshops, garages and task lighting in kitchens or utility rooms than for living rooms or bedrooms where warmer temperatures are usually preferred. The 146.4 lm\/W efficacy rating means the lamp draws 12W to produce the same output as a 100W incandescent.\u003c\/p\u003e\n\u003cp\u003eThe polycarbonate outer tube and aluminium base provide thermal management to keep the LED array within operating temperature, contributing to the rated 50,000-hour L70B50 lifespan. The lamp is non-dimmable and carries an IP20 rating, limiting it to indoor use or fully enclosed outdoor luminaires where the lamp itself is protected from moisture. The 60mm diameter and 128mm height are larger than a standard A60 bulb, so check fixture clearance before ordering if the lamp will sit inside a shade or enclosure.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e128 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eE27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e50000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e1695 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e146.4 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_3629320_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this lamp dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 12W E27 corn lamp is non-dimmable and will not function correctly with dimmer switches. Attempting to use it on a dimmed circuit may cause flickering or damage the lamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4000K colour temperature look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is a neutral-to-cool white light that reads as clinical rather than warm. It suits task lighting in kitchens, workshops, garages and commercial spaces. For living rooms or bedrooms, 2700K-3000K warm white is typically preferred.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit inside a standard lampshade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lamp measures 60mm diameter by 128mm height, which is larger than a standard A60 bulb. Check the internal clearance of shades or enclosed fixtures before ordering, as the corn-style housing may not fit where a traditional bulb would.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating means the lamp has no protection against moisture and is suitable for indoor use only, or in fully enclosed outdoor luminaires where the lamp itself is protected from the weather.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293773291787,"sku":"CRN12CW","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/254978_42232837-adb0-44df-8268-2cf331799415.jpg?v=1714663896"},{"product_id":"18w-led-e27-corn-lamp-4000k-cool-white","title":"18W LED E27 Corn Lamp - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 18W LED E27 corn lamp delivers 2495 lumens of 4000K cool white light through a 260° beam angle, housed in a 60mm diameter polycarbonate and aluminium body. The corn lamp design positions multiple LED chips along three vertical fins around the bulb, creating near-omnidirectional light distribution rather than the focused beam of a traditional directional LED.\u003c\/p\u003e\n\u003cp\u003eThis bulb replaces high-wattage metal halide, compact fluorescent or incandescent lamps in commercial, retail, industrial and residential settings where high single-source output is needed. Typical applications include pendant fixtures in warehouses, retail display areas, workshops, garage forecourts, and enclosed outdoor luminaires where a non-directional high-lumen source is required. The 18W draw replaces approximately 100W equivalent incandescent or 36W CFL loads while maintaining similar brightness.\u003c\/p\u003e\n\u003cp\u003eThe aluminium heat sink and integrated cooling fins manage thermal load without requiring active cooling, allowing the lamp to run in enclosed fixtures without overheating. The polycarbonate outer shell protects the LED array and diffuses the light source, reducing glare when viewed directly. The 4000K colour temperature provides neutral cool white light suited to task areas, commercial spaces and environments where daylight-like rendering is needed. The lamp is non-dimmable and designed for continuous operation with an L70 lifespan of 50,000 hours at typical ambient temperatures.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e148 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eE27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e50000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e2495 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e145.7 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_3629328_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating means the lamp is suitable only for enclosed outdoor luminaires, not direct exposure to weather. It can be used in covered porch lights, garage ceiling fixtures or other outdoor fittings where the bulb itself is protected from rain and moisture ingress.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This lamp is non-dimmable and will not function correctly with dimmer switches. Attempting to use it on a dimmer circuit may cause flickering or damage the lamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 260° beam angle mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe corn lamp design produces near-omnidirectional light — the 260° beam angle means light is emitted in all directions except directly behind the E27 base. This makes it suitable for pendant fixtures and luminaires where light needs to spread broadly rather than focus in one direction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does it last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe L70 lifespan is 50,000 hours, meaning the lamp will maintain at least 70% of its initial brightness for 50,000 hours of continuous use under typical operating conditions. At 10 hours per day, this equates to approximately 13 years of service.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293773390091,"sku":"CRN18CW","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/254980_2c877ce3-c038-44e2-add2-7883356d3915.jpg?v=1714663900"},{"product_id":"27w-led-e27-corn-lamp-4000k-cool-white-non-dimmable","title":"27W LED E27 Corn Lamp 4000K Cool White - Non-Dimmable","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 27W E27 corn lamp is a high-output LED replacement bulb delivering 3,750 lumens of 4000K cool white light from an E27 Edison screw base. The 'corn' name comes from the arrangement of LED chips in vertical columns around the body, giving 280° light distribution that spreads output in all directions except directly backwards through the base.\u003c\/p\u003e\n\u003cp\u003eDesigned as a retrofit replacement for commercial pendants, warehouse high bays, workshop luminaires and outdoor enclosed fixtures, the corn lamp sits inside existing E27-socket fittings and converts them from older halogen, metal halide or CFL sources to LED without re-wiring. The 27W draw replaces traditional lamps up to 150W equivalent, delivering comparable or higher lumen output at a fifth of the power consumption. The IP20 rating allows use in dry indoor locations or within IP-rated outdoor luminaires that protect the bulb from direct weather exposure.\u003c\/p\u003e\n\u003cp\u003eThe polycarbonate and aluminium body includes an integral cooling system with vertical heat fins that run the length of the bulb, keeping the LED chips at operating temperature for the rated 50,000-hour L70B50 lifespan. The 60mm diameter and 173mm height suit most E27 pendant shades, though bulkier than a standard A60 bulb so check the shade aperture before fitting. The bulb is non-dimmable and operates on 230V 50Hz mains only. The 4000K colour temperature sits in the cool white range, giving a neutral-to-slightly-clinical tone suited to task lighting, retail display, garage and workshop applications rather than residential living spaces.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e173 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eE27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e50000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e3750 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e143.9 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_3629329_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 27W corn lamp is non-dimmable and must be used on a standard switched circuit only. Pairing it with a dimmer switch may cause flickering, buzzing or early failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit inside my existing pendant shade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb measures 60mm diameter and 173mm height, which is bulkier than a standard A60 household bulb. Check the internal dimensions of your shade or luminaire before ordering — the bulb needs at least 65mm clearance width and 180mm clearance height to fit without touching the shade walls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating means the bulb is not weatherproof on its own. It can be used outdoors only when fitted inside an enclosed IP-rated luminaire that protects it from rain, moisture and dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the L70B50 rating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eL70B50 of 50,000 hours means that after 50,000 hours of operation, at least 50% of a batch of these bulbs will still be producing at least 70% of their original lumen output. This equates to approximately 5.7 years of continuous 24\/7 use or 17 years at 8 hours per day.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293775880459,"sku":"CRN27CW","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/254982_638cbed0-36b3-4ede-8368-66fa0276d2ca.jpg?v=1714663904"},{"product_id":"36w-led-e40-corn-lamp-4000k-cool-white","title":"36W LED E40 Corn Lamp - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 36W LED E40 corn lamp is a direct retrofit replacement for high-intensity discharge (HID) and SON lamps in commercial and industrial high-bay fittings, post-top luminaires and enclosed floodlight housings. The E40 Edison screw base fits standard mogul sockets, and the 36W LED array delivers 5115 lumens at 4000K cool white with a 145lm\/W efficacy rating, reducing energy consumption by 60-70% compared to equivalent HID sources.\u003c\/p\u003e\n\u003cp\u003eThe lamp body is constructed from white polycarbonate and aluminium with an integral cooling system that draws heat away from the LED array via vertical aluminium fins visible between the polycarbonate ribs. This keeps the LEDs operating within thermal limits and supports the 50,000-hour L70B50 rated life (50,000 hours to 70% of initial output for at least 50% of lamps). The 280-degree beam angle provides near-omnidirectional light distribution, making it suitable for open and closed fixtures where light needs to spread in multiple directions rather than focus downward only.\u003c\/p\u003e\n\u003cp\u003eThe lamp measures 216mm in height and 85mm in diameter, fitting most standard E40 housings designed for original HID or SON lamps. The IP20 rating restricts use to indoor applications or fully enclosed outdoor luminaires that provide IP-rated environmental protection around the lamp itself. The lamp is non-dimmable and operates on 230V 50Hz mains. The CRI of \u0026gt;80 provides acceptable colour rendering for warehouses, retail stockrooms, manufacturing floors and other commercial spaces where task visibility is more critical than colour accuracy.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e216 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eE40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e50000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e5115 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e145 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_3629334_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does this lamp replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 36W corn lamp is designed as a direct retrofit for 70-100W HID (metal halide or high-pressure sodium) lamps in E40 mogul-socket fittings. It delivers comparable lumen output at a fraction of the wattage and without the warm-up delay of discharge lamps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lamp carries an IP20 rating, which means it must be installed inside a fully enclosed outdoor-rated luminaire that provides IP protection. It cannot be used in open or partially exposed outdoor fittings where moisture or dust could reach the lamp body directly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The lamp operates at full 36W output on standard 230V mains and is not compatible with dimmer switches or dimming control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the expected lifespan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lamp is rated L70B50 at 50,000 hours, meaning at least 50% of lamps will still produce 70% or more of their initial 5115lm output after 50,000 hours of continuous operation. In practice this translates to 10-15 years of typical commercial use.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293775913227,"sku":"CRN36CW","price":32.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/254984_32f4f21a-812d-41c9-a7c7-2b3890bb0baf.jpg?v=1714663907"},{"product_id":"54w-e40-led-corn-lamp-4000k-cool-white-6870lm","title":"54W E40 LED Corn Lamp 4000K Cool White - 6870lm","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 54W E40 LED corn lamp delivers 6870 lumens of 4000K cool white light from an E40 (Edison giant screw) base, designed as a direct retrofit replacement for high-intensity discharge (HID) and SON lamps in commercial and retail high-bay luminaires. The corn-style construction arranges LED chips around a central cylinder to provide 280-degree light distribution, eliminating the directional bias of traditional bulbs.\u003c\/p\u003e\n\u003cp\u003eBuilt for commercial warehouses, retail showrooms, factories and covered outdoor areas where enclosed luminaires protect the IP20-rated bulb from direct weather exposure, the lamp fits any standard E40 socket and operates on 230V 50Hz mains. The polycarbonate tube and aluminium base housing include an integral passive cooling system that channels heat away from the LED chips, maintaining the rated 50,000-hour L70B50 lifespan without requiring external cooling fans.\u003c\/p\u003e\n\u003cp\u003eAt 85mm diameter and 255mm height, the lamp fits within most traditional HID luminaire housings without modification. The 125.9 lumens per watt efficacy reduces energy consumption by approximately 70% compared to equivalent 150W metal halide lamps, while the \u0026gt;80 CRI maintains accurate colour rendering for retail and inspection environments. The lamp is non-dimmable and carries a 5-year manufacturer warranty.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e255 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eE40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e50000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e6870 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e125.9 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_3629335_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does this lamp replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 54W E40 LED corn lamp is designed as a retrofit replacement for 150W metal halide (HID) lamps and 70-100W SON (high-pressure sodium) lamps commonly used in commercial high-bay luminaires, warehouse lighting and covered outdoor installations. It delivers comparable or greater lumen output at approximately 70% lower energy consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lamp carries an IP20 rating, meaning it has no weather protection and must be installed inside an enclosed luminaire. It is suitable for covered outdoor areas such as canopies, covered loading bays or enclosed outdoor fixtures, but cannot be exposed directly to rain or moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The lamp is non-dimmable and must be used on standard on\/off switching circuits. Connecting it to a dimmer circuit may damage the internal LED driver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the expected lifespan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lamp is rated at 50,000 hours L70B50, meaning that after 50,000 hours of operation, at least 50% of a batch will still produce 70% or more of their initial lumen output. At 12 hours per day this represents approximately 11 years of service life.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293775978763,"sku":"CRN54CW","price":37.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/254986_47dfeb28-71de-4346-8bb3-b345efd3505d.jpg?v=1714663910"},{"product_id":"5w-gu10-dimmable-led-bulb-4000k-cool-white-570lm","title":"5W GU10 Dimmable LED Bulb 4000K Cool White - 570lm","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis Knightsbridge 5W GU10 LED bulb delivers 570 lumens of 4000K cool white light through a 40° beam angle, providing direct replacement for traditional 50W halogen GU10 spotlights. The SMD LED chip sits behind a clear glass lens with a polycarbonate body, giving the bulb a similar visual appearance to halogen when installed in downlights or track fittings.\u003c\/p\u003e\n\u003cp\u003eDesigned for recessed downlights, track lighting, and directional spotlights in kitchens, bathrooms (IP20 rated for zones outside shower enclosures), offices and retail spaces, the 4000K colour temperature produces a neutral white light that sits between warm white (2700K-3000K) and daylight white (5000K-6500K). The 40° beam provides focused illumination without the hard shadows of narrower 25° beams, making it suitable for general room lighting as well as accent lighting.\u003c\/p\u003e\n\u003cp\u003eThe bulb is dimmable when paired with compatible trailing-edge or leading-edge dimmers — dimmer compatibility varies by manufacturer, so testing before full installation across multiple fittings is recommended. At 5W draw versus 50W for equivalent halogen output, the LED reduces energy consumption by 90% and the L70B50 rating of 54,000 hours translates to approximately 25 years of use at 6 hours per day before the bulb drops to 70% of its original lumen output.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eSMD LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e54000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e570 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e111.69 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_4072193_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb compatible with all dimmers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb works with most trailing-edge and leading-edge dimmers, but compatibility varies by dimmer manufacturer and model. Test one bulb with your existing dimmer before installing across multiple fittings. Some older rotary dimmers designed for halogen loads may cause flickering or limited dimming range with LED bulbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between 4000K and 3000K?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K produces a cool white light with a neutral tone that appears slightly blue-white compared to the warmer, more yellow-toned 3000K. 4000K is commonly used in kitchens, bathrooms and task lighting where clarity is prioritised over warmth. 3000K is preferred in living rooms and bedrooms for a softer, more relaxed atmosphere.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used in bathroom downlights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating means the bulb is suitable for bathroom zones outside shower enclosures and bath surrounds (typically zone 3). For downlights directly above a bath or inside a shower enclosure, an IP65-rated bulb and fitting are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 570 lumens compare to halogen?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e570 lumens is approximately equivalent to a 50W halogen GU10 spotlight. The 5W LED draw reduces energy consumption by 90% while producing similar light output and beam spread.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293845053707,"sku":"G5DCW","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/489052_0b211d26-a34c-4598-8543-cb28b4bb78fb.jpg?v=1714664945"},{"product_id":"2w-g9-led-capsule-bulb-4000k-cool-white","title":"2W G9 LED Capsule Bulb - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge G9LED11 is a 2W G9 LED capsule bulb delivering 230 lumens of 4000K cool white light through a frosted polycarbonate diffuser. The G9 twin-pin base fits directly into most G9 lamp holders designed for halogen capsules, making this a straight replacement for 18-25W halogen G9 bulbs in wall lights, ceiling fittings and integrated kitchen appliances.\u003c\/p\u003e\n\u003cp\u003eDesigned for use in wall sconces, bathroom mirror lights, integrated cooker hoods, and modern pendant fittings where a compact bulb is needed, the capsule measures 49mm in height and 16mm in diameter. The 270° beam angle provides wide light distribution rather than a focused spot, making it suitable for general illumination rather than task lighting. At 230V mains power, the 2W draw reduces energy consumption by approximately 90% compared to equivalent halogen capsules.\u003c\/p\u003e\n\u003cp\u003eThe frosted polycarbonate body diffuses the LED chips inside, eliminating visible hot spots and creating a more even light output than clear capsules. The 4000K colour temperature produces a neutral white that works in kitchens, bathrooms and utility spaces where a cooler tone is preferred over warm white. The IP20 rating limits use to dry indoor locations only. This bulb is non-dimmable and should not be used with dimmer switches.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e49 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eFrosted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eG9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e25000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e230 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e115.9 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_1543214_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat halogen wattage does this replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 2W LED capsule replaces 18-25W halogen G9 bulbs. The 230-lumen output is comparable to a 20W halogen, but the beam angle and light distribution may differ slightly depending on the fitting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This bulb is non-dimmable and must not be used with dimmer switches. Using it on a dimmed circuit will cause flickering or failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for bathroom use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating limits this bulb to dry indoor locations outside bathroom zones 1 and 2. It can be used in zone 3 (areas more than 60cm from a bath or shower) or in bathroom ceiling fittings well away from direct water contact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does it last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe L70B50 rating of 25,000 hours means that after 25,000 hours of use, 50% of bulbs will still deliver at least 70% of their original light output. At 3 hours per day, this equates to approximately 22 years of use.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293845545227,"sku":"G9LED11","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/107726_5baf7569-f955-4da4-a139-1683a960286e.jpg?v=1714664953"},{"product_id":"4w-dimmable-g9-led-capsule-bulb-4000k-cool-white","title":"4W Dimmable G9 LED Capsule Bulb - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge G9LED17 is a 4W G9 LED capsule bulb delivering 430 lumens at 4000K cool white, designed as a direct replacement for traditional 28-33W G9 halogen capsules. The bulb is dimmable when paired with compatible trailing or leading edge dimmer switches, though dimmer compatibility should be verified before installation as not all dimmer models support LED loads equally.\u003c\/p\u003e\n\u003cp\u003eG9 capsules are common in wall lights, decorative fittings, and under-cabinet kitchen lighting where a compact bulb with wide light spread is needed. The 4000K colour temperature produces a neutral cool white light that suits task lighting in kitchens, bathrooms and workspaces where colour accuracy and alertness are valued over warm ambience. The 270-degree beam angle distributes light broadly from the bulb, replicating the omnidirectional pattern of the halogen bulbs it replaces.\u003c\/p\u003e\n\u003cp\u003eThe bulb measures 54mm tall by 19mm diameter, fitting most G9 fittings designed for halogen capsules, though depth-restricted luminaires should be measured before purchase. The ceramic and polycarbonate construction with clear diffuser allows the individual LED chips to be visible when unlit. The bulb carries a 3-year warranty and an L70B50 rating of 25,000 hours, meaning half the bulbs in a batch will still deliver at least 70% of initial light output after 25,000 hours of use.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e54 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eG9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e25000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e430 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e118.54 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_4098015_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable with all dimmer switches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb is designed to work with both trailing edge and leading edge dimmers, but compatibility depends on the specific dimmer model. Some older dimmers designed for halogen loads may cause flicker or limited dimming range with LEDs. Test with your existing dimmer before installing multiple bulbs, or consult the dimmer manufacturer's LED compatibility list.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wattage halogen bulb does this replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4W LED delivering 430 lumens replaces a 28-33W halogen G9 capsule. The actual brightness match depends on the specific halogen bulb previously fitted, but most standard G9 halogens fall within this wattage range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4000K cool white look like compared to halogen?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHalogen bulbs typically produce light around 2700-3000K with a warm yellow-white tone. This 4000K bulb produces a noticeably cooler, more neutral white light similar to daylight fluorescent tubes. It suits task lighting in kitchens and bathrooms but may feel clinical in living rooms or bedrooms where warmer light is preferred.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my existing G9 fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb is 54mm tall and 19mm in diameter. Most G9 wall lights and decorative fittings designed for halogen capsules will accommodate this size, but measure the internal depth of enclosed fittings before purchase. Some very compact G9 fittings may not have clearance for the 54mm height.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293845676299,"sku":"G9LED17","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/538588_e19ce657-407f-40dc-8f1a-390458f1959c.jpg?v=1714664958"},{"product_id":"30w-t8-6ft-led-tube-4000k-cool-white","title":"30W T8 6ft LED Tube - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge T8LED6 is a 30W 6ft LED tube with a T8 bi-pin base, delivering 3350 lumens of 4000K cool white light at 116lm\/W efficacy. The tube is built from shatterproof polycarbonate reinforced with an aluminium internal structure, with an opal diffuser running the full 1778mm length and a 26mm diameter matching standard T8 fluorescent tube dimensions.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for 6ft fluorescent tubes in offices, retail units, workshops and commercial spaces, the tube requires a compatible LED-ready batten or conversion of an existing fluorescent fitting by bypassing the ballast and wiring directly to mains. The integral driver inside the tube means no external control gear is needed once the fitting is converted. The instant-start technology eliminates warm-up time and the tube reaches full 3350lm output immediately on switching.\u003c\/p\u003e\n\u003cp\u003eThe 4000K colour temperature sits in the cool white range, producing a neutral tone between daylight and warm white that suits task-focused environments where colour rendering and visibility matter more than atmospheric warmth. The CRI rating above 80 maintains reasonable colour accuracy for general commercial use. The polycarbonate construction resists impact better than glass fluorescent tubes, reducing breakage risk during installation or maintenance.\u003c\/p\u003e\n\u003cp\u003eThe tube carries an IP20 rating for dry indoor use only and operates on 230V 50Hz mains. The L70B50 rating of 20,000 hours indicates the point at which 50% of a batch would have degraded to 70% of initial lumen output, giving a maintenance interval guide for commercial installations with multiple tubes. The tube is not dimmable and must be used on standard switched circuits only.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1778 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eOpal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e3350 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e116.3 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_1632004_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan this replace a standard fluorescent tube directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot without modification. The tube requires either an LED-ready batten designed for direct-wire LED tubes, or conversion of an existing fluorescent fitting by removing or bypassing the ballast and wiring the tube holders directly to 230V mains. An electrician should perform this conversion to ensure safe operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between 4000K and 3000K tubes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K produces a cooler, more neutral white light that suits offices, retail and task-focused commercial spaces. 3000K produces a warmer, more yellow-toned light preferred in hospitality and residential settings. The choice depends on the atmosphere required rather than absolute brightness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the tube last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe L70B50 rating of 20,000 hours means that after 20,000 hours of operation, 50% of a batch would have degraded to 70% of initial output. In a typical office running 10 hours per day, this represents approximately 5.5 years before noticeable dimming occurs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the tube dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The tube is designed for switched operation only and cannot be used with dimmer switches or controls. Attempting to dim a non-dimmable LED tube may cause flickering, buzzing or premature failure.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293994049803,"sku":"T8LED6","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/110336_e4727298-b24e-4b01-b486-4279f5d46154.jpg?v=1714667169"},{"product_id":"18w-t8-4ft-led-glass-tube-4000k-cool-white","title":"18W T8 4ft LED Glass Tube - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge T8 4ft LED tube is an 18W direct replacement for traditional fluorescent T8 tubes, delivering 2295 lumens of cool white 4000K light from a 1212mm glass and polycarbonate construction. The tube houses an integral driver and connects to standard T8 lamp holders on 230V mains, providing instant-start operation without the warm-up delay or flicker associated with fluorescent technology.\u003c\/p\u003e\n\u003cp\u003eDesigned for commercial and industrial environments including offices, retail units, warehouses and workshops, the tube produces a wide 270-degree beam angle that distributes light evenly across ceilings and work surfaces. The 4000K colour temperature delivers neutral white light that renders colours accurately under a CRI \u0026gt;80 rating, making it suitable for tasks requiring colour differentiation such as print matching, stock checking and assembly work.\u003c\/p\u003e\n\u003cp\u003eThe opal diffuser softens the LED point sources into an even glow along the tube's length, reducing glare on computer screens and polished surfaces. At 131 lumens per watt, the tube converts significantly more energy into visible light than equivalent fluorescent tubes, reducing running costs in installations with multiple fittings running extended hours. The rated L70B50 lifespan of 20,000 hours translates to approximately 8-10 years of typical commercial use before light output drops to 70% of original brightness.\u003c\/p\u003e\n\u003cp\u003eThe non-dimmable design simplifies installation in switch-only circuits and avoids compatibility issues with dimmer modules. The tube's 27mm diameter matches standard T8 form factor, allowing retrofit into existing fluorescent batten fittings after removal of the starter and ballast components.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1212 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eOpal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e2295 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e131.755 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_3479766_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/manual_853642.pdf\" target=\"_self\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan this tube replace existing fluorescent T8 tubes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, but the existing fluorescent ballast and starter must be bypassed or removed first. The LED tube requires direct connection to 230V mains. Many users replace the entire batten fitting with an LED-ready version to simplify installation and avoid rewiring complications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat colour temperature is 4000K?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is cool white, sitting between neutral and slightly blue-white on the colour temperature scale. It produces brighter, crisper light than warm white (2700-3000K) and is commonly used in offices, retail and commercial spaces where visual clarity matters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tube dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The integral driver is non-dimmable and must be used on switch-only circuits. Attempting to dim the tube may cause flicker, reduced lifespan or driver failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does this tube last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rated L70B50 lifespan is 20,000 hours, meaning the tube will maintain at least 70% of its original brightness for 20,000 hours of operation. In a typical office running 8-10 hours per day, this equates to approximately 8-10 years before noticeable dimming occurs.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293995000075,"sku":"T8LEDP18CW","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/210250_bd2851ae-0cdf-4d36-918e-caa4ee9f6524.jpg?v=1714667173"},{"product_id":"24w-t8-5ft-led-glass-tube-4000k-cool-white","title":"24W T8 5ft LED Glass Tube - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge T8 5ft LED tube is a 24W glass-bodied replacement for traditional T8 fluorescent tubes, delivering 2980 lumens at 4000K cool white. The tube measures 1512mm long with a 27mm diameter and fits standard G13 bi-pin T8 lampholders. An integrated driver and instant-start electronics mean there's no warm-up delay when switched on.\u003c\/p\u003e\n\u003cp\u003eDesigned for offices, schools, warehouses and retail environments where direct fluorescent tube replacement is needed, the tube outputs 132.5lm\/W, which reduces running costs compared to older fluorescent equivalents drawing 58W for similar output. The 245-degree beam angle spreads light broadly across the length of the fitting, making it suitable for batten fittings mounted 2.4-3m above a floor. The 4000K colour temperature gives a neutral white light that suits task environments where colour accuracy and alertness matter more than ambient warmth.\u003c\/p\u003e\n\u003cp\u003eThe glass tube body resists yellowing and heat distortion better than all-plastic alternatives, while the opal polycarbonate diffuser inside the tube softens the LED chip pattern into an even linear light source. The tube carries an IP20 rating for dry indoor use and a CRI above 80, meaning colour rendering is adequate for general commercial use. The L70B50 rating of 20,000 hours indicates that at least 70% of the tubes will still be producing 70% of initial output at that runtime, assuming typical commercial usage of 8-12 hours per day.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1512 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eOpal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e245\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e2980 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e132.465 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_3479962_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/manual_853646.pdf\" target=\"_self\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan this tube be used in existing fluorescent fittings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt depends on the fitting type. For switch-start fittings, the starter must be removed and replaced with an LED-compatible dummy starter. For electronic ballast fittings, the ballast must be bypassed and the tube wired directly to mains. Consult the Product Manual in the Downloads tab for wiring diagrams specific to your fitting type.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tube dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The integrated driver does not support dimming controls. Connecting it to a dimmer circuit may cause flicker or premature failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the expected lifespan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe L70B50 rating of 20,000 hours means that after 20,000 hours of operation, at least 70% of the tubes will still be producing 70% of their initial 2980lm output. In a typical commercial environment running 10 hours per day, this equates to approximately 5.5 years before noticeable degradation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 4000K colour temperature suitable for offices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. 4000K is a neutral cool white commonly used in offices, schools and retail environments where clear task visibility is needed without the warmer tone of 3000K domestic lighting or the clinical coldness of 6000K+ industrial tubes.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293995819275,"sku":"T8LEDP24CW","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/210260_4542e0c4-4b67-4edb-a8a2-21a1b7114c9e.jpg?v=1714667178"},{"product_id":"9w-t8-2ft-led-glass-tube-4000k-cool-white","title":"9W T8 2ft LED Glass Tube - 4000K Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge T8LEDP9CW is a 9W LED tube measuring 603mm in length with a 27mm diameter T8 base, designed as a direct replacement for 2ft fluorescent tubes. The tube delivers 1090 lumens at 4000K cool white with a colour rendering index above 80, producing neutral light suited to offices, workshops, retail spaces and utility areas where task visibility matters more than warmth.\u003c\/p\u003e\n\u003cp\u003eThe tube fits standard T8 fittings and includes an integrated driver, allowing it to operate on 230V mains without requiring a separate ballast or starter. Installation involves removing the old fluorescent tube, bypassing or removing the existing ballast from the fitting, and wiring the LED tube directly to mains supply. The instant ignition removes the warm-up delay and flicker common to fluorescent tubes, and the 140-degree beam angle spreads light across a wider area than the narrower output of older tube technologies.\u003c\/p\u003e\n\u003cp\u003eThe tube construction uses a glass outer with an opal polycarbonate diffuser, giving even light distribution without visible LED hotspots. The glass provides structural rigidity and heat dissipation, while the polycarbonate diffuses the light output across the 140-degree spread. At 120lm\/W efficacy, the 9W LED consumes approximately one-third of the power of an equivalent 18W fluorescent tube while producing comparable or higher lumen output. The L70B50 rating of 20,000 hours indicates the point at which 50% of a batch would have depreciated to 70% of initial output.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e603 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction 2\u003c\/td\u003e\n\u003ctd\u003e\u0026amp; polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eOpal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e4000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e1090 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e120.344 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_3479365_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/manual_853650.pdf\" target=\"_self\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan this tube replace my existing 2ft fluorescent tube directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, but the existing ballast must be bypassed or removed first. The LED tube contains an integrated driver and connects directly to 230V mains. If the ballast remains connected, the tube will not function correctly and may be damaged. Installation instructions are in the product manual linked in the Downloads tab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat colour temperature is 4000K and where is it used?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is classified as cool white, producing neutral light between the warm yellow of 3000K and the clinical blue of 6000K. It suits offices, workshops, garages, commercial kitchens and retail spaces where clarity and visibility are priorities over ambience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tube dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The integrated driver does not support dimming. Connecting this tube to a dimmer circuit may cause flickering, reduced lifespan or failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the L70B50 rating mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eL70B50 of 20,000 hours indicates the point at which 50% of a batch would have depreciated to 70% of initial lumen output. In practical terms, the tube is expected to maintain usable light output for approximately 20,000 hours of operation before noticeable dimming occurs.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293996474635,"sku":"T8LEDP9CW","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/210248_ae1ed7bd-b4e5-42fd-b794-e73763c496ed.jpg?v=1714667183"},{"product_id":"energizer-3-6w-gu10-dimmable-led-bulb-cool-white-4000k-4-pack","title":"GU10 LED Bulb 3.6W 345lm Dimmable - Cool White 4000K, 4 Pack","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a GU10 LED spotlight rated at 3.6W, giving 345 lumens at a colour temperature of 4000K, which the retail pack calls cool white. One box holds four lamps. The pack states a 50W replacement figure, so these can take over from older halogen spots at a fraction of the running load, and it quotes up to 92% less energy used. The printed lifespan is 15,000 hours, described on the box as a 15 year lifespan. The energy label supplied for this lamp shows class E and 4kWh\/1000h.\u003c\/p\u003e\n\u003cp\u003eGU10 is the twist and lock cap used in most recessed ceiling downlights, track heads and adjustable plate spots, so these drop straight into fittings already in the ceiling. At 4000K the light reads as a crisp neutral white rather than a yellow one, which suits kitchens, worktops, hallways, utility rooms, home offices, garages and workshops, anywhere you want to see edges and colours clearly. The pack quotes 345 lumens in a narrow cone, so expect defined pools of light under each fitting rather than a broad even wash across the ceiling.\u003c\/p\u003e\n\u003cp\u003eFitting is a matter of pushing the two pins into the holder and turning a quarter turn until they seat, with no tools needed and no transformer, because GU10 runs on mains voltage. These lamps are dimmable, and dimmable LEDs want a dimmer rated for LED loads, so if your wall dimmer was chosen years ago for halogen spots it is worth checking its minimum load before you refit a whole ceiling. Wipe the lens with a dry cloth once the lamp is cool. This listing sells in boxes of four with a minimum order of twelve boxes, which covers a full run of downlights with spares put by.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3.6W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e50W replacement, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e345lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam\u003c\/td\u003e\n\u003ctd\u003eNarrow cone, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan as printed\u003c\/td\u003e\n\u003ctd\u003e15,000 hours, stated on the pack as 15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eE, 4kWh\/1000h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 4 lamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit the downlights I already have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your existing lamps have two small pins on a twist and lock base, they are GU10 and these will fit. Push in and turn a quarter turn.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sort of dimmer do I need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse a dimmer rated for LED loads. Older dimmers sized for halogen often have a minimum load far above four small LED lamps and can flicker or buzz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 4000K too cold for a living room?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt 4000K the light is a neutral white, brighter in feel than the yellow of warm white. Most people prefer it in kitchens and workspaces rather than lounges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many lamps do I actually receive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne box contains four lamps. The minimum order on this listing is twelve boxes, sold in multiples of twelve, so forty eight lamps in total.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these need a transformer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. GU10 is a mains voltage cap, so the lamp wires straight to the household supply. Low voltage MR16 fittings with a driver take a different lamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is 345 lumens in practice?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack rates it against a 50W halogen spot and notes the output falls in a narrow cone, so it lights a defined area rather than a whole room.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46074076168459,"sku":"S10328","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S10328_04.jpg?v=1789289318"},{"product_id":"jcb-3w-gu10-led-bulb-non-dimmable-cool-white-4000k","title":"GU10 LED Spotlight Bulb 3W 230lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eA GU10 LED spotlight rated at 3W, giving 230 lumens of 4,000K cool white light. Cool white at 4,000K is the neutral middle of the range, without the yellow cast of a 2,700K warm white lamp and without the blue edge of a 6,500K daylight one, so colours read close to how they look in daylight. The body is a plain matt white reflector with an opaque white face, and the cap is the standard GU10 twin pin that pushes in and turns a quarter turn to lock. Its own coded energy label places it in class F, using 3kWh per 1,000 hours.\u003c\/p\u003e\n\u003cp\u003eGU10 is the cap you will find in most recessed ceiling downlights, adjustable eyeball spots and track heads, so this is a straight replacement in those fittings. At 230 lumens a single lamp gives a modest pool of light rather than lighting a room on its own, which is how spotlights are normally used: four, five or six across a kitchen ceiling, a run down a hallway, or a pair angled at shelving or a picture. Cool white is the usual choice for kitchens, utility rooms, garages, workshops and display lighting, where crisp light makes surfaces and work easier to see.\u003c\/p\u003e\n\u003cp\u003eThe lamp is non-dimmable, so it wants a plain on\/off circuit; a non-dimmable LED fitted on a dimmer can flicker, buzz or fail early, and swapping the switch back to a standard one solves it. No IP rating is printed by the manufacturer, so treat it as a dry indoor lamp and keep it out of damp or exposed positions. Each box holds one bulb, and we sell it in multiples of twelve, which suits relamping a whole ceiling in one go. Keep every lamp in a run at 4,000K; mixing colour temperatures across one ceiling is the thing people notice.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eGU10 twin pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpotlight reflector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e230lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy consumption\u003c\/td\u003e\n\u003ctd\u003e3kWh\/1000h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1 bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my existing ceiling spotlights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the holder takes a GU10 twin pin cap, yes. You push the two pins into the holder and give the lamp a quarter turn to lock it. GU10 lamps run at mains voltage, so there is no separate driver or transformer involved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The specification gives this lamp as non-dimmable, so it needs a plain on\/off circuit. Fitted on a dimmer, a non-dimmable LED can flicker, hum or fail early, so fit a standard switch instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is 230 lumens in practice?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a modest output for one lamp, which is normal for a spotlight. A single bulb gives an accent or a small pool of light, so plan on several across a ceiling or a track to light a whole room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4,000K cool white actually look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a neutral white with no yellow warmth and no blue tint. Next to a 2,700K warm white lamp it looks noticeably crisper, which is why it is popular in kitchens, garages and workshop spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat halogen wattage does it replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer states no halogen equivalent for this particular lamp, so we will not quote one. Compare on lumens instead: 230 lumens is the figure to match against whatever you are taking out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it go in a damp or outdoor position?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer prints no IP rating for this lamp, so we cannot claim any protection against moisture. Treat it as a dry indoor bulb and keep it away from damp or exposed locations.\u003c\/p\u003e","brand":"JCB","offers":[{"title":"Default Title","offer_id":46074101793035,"sku":"S12498","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S12498_00.jpg?v=1790049014"},{"product_id":"jcb-4-9w-gu10-led-bulb-non-dimmable-cool-white-4000k","title":"GU10 LED Spotlight Bulb 4.9W 345lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a GU10 LED spotlight bulb rated at 4.9W and producing 345 lumens of cool white light at 4000K. It uses the standard GU10 twist-and-lock cap you can see on the base, the two-pin fitting that seats into a ceiling downlight or track head with a quarter turn rather than a screw thread. The retail pack states it as a 50W replacement, so it is aimed at anyone swapping out an older halogen spotlight for a modern LED at a fraction of the running cost. The pack states the bulb uses 90% less energy than the halogen it replaces.\u003c\/p\u003e\u003cp\u003eA GU10 like this belongs in recessed ceiling downlights, spotlight bars and track systems in kitchens, living rooms and hallways. The 4000K cool white output sits between the yellow of a warm bulb and the blue of daylight, giving a clean, neutral light that suits worktops, task areas and anywhere you want good clarity without a stark clinical feel. The pack quotes 345 lumens spread across a 120 degree cone, a wide throw that lights a broad area beneath each fitting rather than a tight pinpoint, so a row of them washes a ceiling evenly.\u003c\/p\u003e\u003cp\u003eThe pack marks this bulb as non-dimmable, so pair it with a standard on\/off circuit rather than a dimmer switch, which can cause flicker or buzz with a non-dimming LED. The energy label on the box rates it G, and the pack quotes a rated life of up to 10,000 hours, roughly ten years at typical household use. Replacing a bulb is a simple push-and-twist at the GU10 cap, no tools needed. If you are fitting out a whole room, buy enough to do every downlight in one go so the colour and brightness match across the ceiling.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGU10 spotlight, 120 degree beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLED, non-dimmable, GU10 cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e345lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e50W (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated life\u003c\/td\u003e\n\u003ctd\u003eUp to 10,000 hours (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my existing GU10 downlights?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes, it uses the standard GU10 twist-and-lock cap with two pins, the same fitting used by mains-voltage halogen spotlights, so it drops straight into most recessed downlights and track heads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. The pack marks this bulb as non-dimmable, so it should be run on a standard on\/off circuit. Using it on a dimmer can cause flickering or buzzing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 4000K cool white look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral white that sits between warm yellow and bright daylight, good for kitchens and task areas where you want clear light without a stark blue tone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much light does it give and how wide is the beam?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pack quotes 345 lumens in a 120 degree cone, which is a wide spread that lights a broad area beneath each fitting rather than a tight, focused spot.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine replacement for a 50W halogen?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe retail pack lists it as a 50W replacement drawing just 4.9W, so it gives comparable brightness while, as the pack states, using around 90% less energy.\u003c\/p\u003e","brand":"JCB","offers":[{"title":"Default Title","offer_id":46074101825803,"sku":"S12499","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S12499_04.jpg?v=1790049021"},{"product_id":"jcb-5-5w-led-golf-ball-bulb-b22-cool-white-4000k-non-dimmable","title":"B22 (BC) LED Golf Bulb 5.5W 470lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a golf ball LED bulb with a B22 bayonet cap, the push and twist fitting most older British pendants and table lamps use. It draws 5.5W and gives 470 lumens, and the light is 4000K cool white, a crisp neutral tone rather than the yellow of an old filament lamp. The golf shape is the small round bulb, noticeably more compact than a standard household GLS, so it sits inside a shade or a glass shroud without pressing against it. The head is a plain matt white, so it spreads light rather than showing the diodes as bright points.\u003c\/p\u003e\u003cp\u003eCool white at this brightness earns its place where you want to see clearly rather than settle in for the evening, so it suits kitchens, utility rooms, hallways, landings, a garage workbench or a desk lamp in a home office. Taken alone, 470 lumens is a modest output: it works best in a fitting that holds several lamps, a three or five arm pendant, or as one of a run of wall lights, rather than as the only light in a large room. In a bedside lamp or a small reading light, the same output is ample at close range.\u003c\/p\u003e\u003cp\u003eThe specification records the bulb as not dimmable, so pair it with a plain switch. An LED that is not built for dimming can flicker, buzz or fail early on a dimmer circuit. The coded energy label for this bulb rates it class F, with an energy use figure of 6kWh per 1000 hours, which is the number to compare if you are costing a whole houseful of lamps. No IP rating is given by the manufacturer, so we treat it as an indoor bulb for dry spaces. Each unit is a single bulb in its own box, and we sell it in multiples of twelve, which suits rewiring a rental or keeping spares to hand.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eB22 (BC) bayonet cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eGolf ball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e5.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy use\u003c\/td\u003e\n\u003ctd\u003e6kWh\/1000h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb, boxed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my bayonet lamp holder?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes, if the holder takes a B22 cap, the larger of the two bayonet sizes. You push the bulb in and give it a quarter turn until the pins seat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I put it on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. The specification records this bulb as not dimmable, so it needs a plain on and off switch. On a dimmer circuit a non-dimming LED may flicker, buzz or fail early.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat old bulb wattage does it replace?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe manufacturer does not state an equivalence for this bulb, so we will not quote one. Compare the 470 lumen figure instead, which is the honest measure of how much light you get.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 4000K cool white actually look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a neutral white with no yellow warmth and no blue edge, the tone people usually want over a worktop, a workbench or a desk rather than in a lounge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use it in a damp or outdoor fitting?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWe would not. No IP rating is given for this bulb, so treat it as an indoor lamp for dry spaces and fit it inside a sheltered enclosure only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs do I receive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne bulb per box. Our minimum order on this line is twelve units, sold in multiples of twelve, so you receive twelve individually boxed bulbs.\u003c\/p\u003e","brand":"JCB","offers":[{"title":"Default Title","offer_id":46074102022411,"sku":"S12500","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S12500_01.jpg?v=1789289549"},{"product_id":"jcb-4-9w-led-golf-ball-bulb-e14-4000k-cool-white-non-dimmable","title":"E14 (SES) LED Golf Bulb 4.9W 470lm - Cool White 4000K - JCB","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an LED golf bulb on the small E14 screw cap, also known as SES. It draws 4.9W and gives out 470 lumens at a cool white colour temperature of 4000K, so the light lands on the brighter, cleaner side rather than the yellow warmth of a lower Kelvin figure. The golf shape is the compact round bulb with the gently domed top you can see in the photograph, a size that suits fittings where a full-size GLS bulb would look bulky. The retail pack states this bulb replaces a 40W incandescent, so you get familiar brightness for a fraction of the running wattage.\u003c\/p\u003e\u003cp\u003eThe E14 cap is the smaller of the two common screw fittings, so check your fitting takes the 14mm thread rather than the larger E27 before you buy. Golf bulbs on this cap are the usual choice for small pendants, wall lights, bedside lamps and decorative multi-arm fittings where the bulb is partly on show. At 4000K the cool white output works well in kitchens, home offices, hallways and utility areas, anywhere you want light that reads as crisp and functional rather than cosy. The frosted finish spreads the light and softens the glare from the LED behind it.\u003c\/p\u003e\u003cp\u003eThe pack states this bulb is not dimmable, so pair it with a standard on and off switch rather than a dimmer circuit. The energy label rates it class F, and the pack states a rated life of up to 10 years in normal domestic use. This is a single bulb per box. It sits alongside the wider range of E14 fittings we stock, so if you are matching several lamps in a room you can keep the cap and shape consistent across them.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGolf, frosted, 180 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eE14 (SES) cap, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my lamp?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has an E14 screw cap, the smaller 14mm thread also called SES. Check your fitting takes E14 and not the larger E27 before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. The pack states it is not dimmable, so use it with a standard switch and not on a dimmer circuit or it may flicker.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white 4000K look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a crisp, clean white that suits kitchens, offices and hallways. It is brighter and less yellow than a warm white bulb at 2700K.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is 4.9W?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt produces 470 lumens, and the pack states it replaces a 40W old-style bulb, so you get comparable brightness at much lower running power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many do I receive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach box holds one bulb. This listing has a minimum order of 12 units, sold in multiples of 12, so you buy at least twelve bulbs.\u003c\/p\u003e","brand":"JCB","offers":[{"title":"Default Title","offer_id":46074102284555,"sku":"S12501","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S12501_00.jpg?v=1790049028"},{"product_id":"jcb-4-9w-led-candle-bulb-e14-cool-white-4000k-non-dimmable","title":"E14 (SES) LED Candle Bulb 4.9W 470lm - Cool White 4000K - JCB","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a candle-shaped LED bulb with a small screw fitting, the E14 cap that UK shops also call SES. It draws 4.9W and gives 470 lumens, which the pack lists as the equivalent of an old 40W incandescent candle bulb. The light is cool white at 4000K, a crisp, clean tone that sits between the softer warm whites and the bright blue-leaning daylight lamps. The frosted candle envelope diffuses the light rather than showing a bright point, so it reads as an even glow across the bulb.\u003c\/p\u003e\u003cp\u003eThe E14 cap is the smaller of the two common screw fittings, so check your fitting takes SES rather than the larger E27 before ordering. A candle shape suits chandeliers, wall lights, small pendants and lamps with narrow shades where a full-sized bulb would look wrong or simply not fit. The 4000K cool white works well in kitchens, hallways, studies and any spot where you want a clear, functional light rather than a mellow evening tone. It is a straight swap for an old 40W candle bulb in the same fitting.\u003c\/p\u003e\u003cp\u003eThe pack states the bulb uses 87% less energy than the equivalent it replaces and is built to last, with a rated life of up to 10 years in normal use. It carries an energy rating of F. This bulb is not dimmable, so pair it with a standard on and off switch rather than a dimmer circuit. The beam spreads at 180 degrees for a broad, sphere-like throw. It is sold as a single bulb, with a minimum order of 12. If you are refitting several candle fittings at once, ordering a batch keeps every lamp matched for tone and brightness.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eCandle, E14 (SES) cap, 180 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLED, non-dimmable, frosted finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W (from the retail pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003eCool White 4000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my light fitting?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has an E14 cap, also called SES or small Edison screw. Check your fitting takes the smaller screw thread rather than the larger E27 before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white 4000K look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral white, brighter and clearer than a warm white but without the blue tinge of a daylight lamp. It suits task areas well.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. This bulb is not dimmable, so use it with a standard on and off switch. Fitting it to a dimmer circuit can cause flicker or damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat old bulb does it replace?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe retail pack lists it as a 40W replacement, so it gives similar brightness to an old 40W candle bulb while using far less energy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs will I receive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a single bulb. The minimum order is 12, sold in multiples of 12, which is handy when matching several fittings at once.\u003c\/p\u003e","brand":"JCB","offers":[{"title":"Default Title","offer_id":46074102710539,"sku":"S12503","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S12503_04.jpg?v=1790049034"},{"product_id":"jcb-8-5w-led-gls-bulb-e27-cool-white-4000k-non-dimmable-806lm","title":"E27 (ES) LED GLS Bulb 8.5W 806lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an E27 (ES) LED GLS bulb, the classic rounded household shape that most people picture when they think of a light bulb. It draws 8.5W and gives out 806 lumens at 4000K, a cool white the pack describes as a crisp, neutral light rather than a yellow one. The E27 Edison screw base is the larger of the two screw fittings, so before you buy, check the lamp or fitting you are replacing takes a screw cap of this size rather than the smaller E14 or a bayonet cap. The retail pack lists this as a 60W replacement, so it is a straight swap for an old 60W incandescent GLS.\u003c\/p\u003e\u003cp\u003eA cool white 4000K light suits places where you want to see clearly rather than relax: a kitchen, a home office, a utility room, a garage or a workshop. It reads as brighter and more alert than a warm white of the same lumen output, which is why it works well over a worktop or a desk. The GLS shape throws light around a room evenly rather than in a tight beam, and the pack states a 180 degree beam angle, so a single bulb lights a space fairly rather than spotlighting one spot. If you are matching bulbs across a room, keep them all at 4000K so the light stays even from fitting to fitting.\u003c\/p\u003e\u003cp\u003eThe bulb is not dimmable, so pair it with an ordinary on\/off switch rather than a dimmer circuit. LED runs cool and sips power compared with the filament bulb it replaces, and the pack rates it at up to 10 years and 10,000 hours of life, which is why you rarely need to reach it once fitted. It carries an E27 screw cap, so it fits the same lamps and pendants as any standard screw-fit bulb. This listing is sold in multiples, so it suits stocking up for a whole house or a run of matching fittings.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGLS, 180 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eE27 (ES) screw cap, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e8.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e60W (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e806lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my lamp?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has an E27 Edison screw cap, the larger screw fitting. Check your lamp or fitting takes a screw base of this size rather than the smaller E14 or a bayonet cap.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo, this bulb is not dimmable. Use it on an ordinary on\/off switch, as fitting it to a dimmer circuit can cause flicker or shorten its life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 4000K cool white look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a crisp, neutral white rather than a warm yellow. It suits kitchens, offices and workspaces where you want clear, alert light rather than a cosy glow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is 8.5W in old money?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pack lists it as a 60W replacement, giving 806 lumens, so it is a direct swap for a standard 60W incandescent GLS bulb.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs will I receive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a single boxed bulb. This listing has a minimum order of 12 and is sold in multiples of 12, so you receive at least twelve bulbs.\u003c\/p\u003e","brand":"JCB","offers":[{"title":"Default Title","offer_id":46074103529739,"sku":"S12504","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S12504_01.jpg?v=1790049040"},{"product_id":"jcb-8-5w-led-gls-bulb-b22-cool-white-4000k-non-dimmable","title":"B22 (BC) LED GLS Bulb 8.5W 806lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an LED GLS bulb with the traditional pear-shaped profile, drawing 8.5W and giving 806 lumens. That output stands in for an old 60W incandescent, so it is a straight swap for a general-purpose bulb without dropping the light level. The colour temperature is 4000K, a cool white that reads crisp and clean rather than yellow, and the fitting is a B22 bayonet cap, the push-and-twist base most common in British homes. The pack states the bulb uses 86% less energy than the filament bulb it replaces, and is rated to last up to 10 years.\u003c\/p\u003e\u003cp\u003eCool white at 4000K suits rooms where you want clear, functional light: a kitchen, a home office, a utility room, a garage or a hallway. It picks out detail well, so it works over a worktop or a desk where you are reading or doing close work. The 180 degree beam of a GLS bulb throws light broadly, which makes it a good general-room fitting rather than a directional one, so it fills a shade or an open pendant evenly. If you prefer a warmer, more relaxed glow for a bedroom or living room, this is the cooler end of the range and you may want a warm white instead.\u003c\/p\u003e\u003cp\u003eThe bulb is non-dimmable, so pair it with a standard on-off switch rather than a dimmer circuit. It carries an F energy rating and an IP20 rating, meaning it is built for ordinary indoor use in a dry location. Fitting is simple: line up the two pins of the bayonet cap, push in and twist a quarter turn until it locks. This listing is sold as single bulbs, with a minimum order of 12, so it suits stocking up for a whole house or replacing several fittings at once.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGLS pear shape, 180 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eB22 (BC) bayonet cap, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e8.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e60W (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e806lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003eCool White 4000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat fitting does this bulb use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has a B22 bayonet cap, also written BC, the push-and-twist base fitted to most British light fittings. Line up the pins, push and twist a quarter turn.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat old bulb does 8.5W replace?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe retail pack states this is a 60W replacement, so it gives the same 806 lumens of light as a traditional 60W incandescent while using far less energy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo, this bulb is non-dimmable. Use it with a standard on-off switch. Fitting it to a dimmer circuit may cause flicker or shorten its life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 4000K cool white look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clear, crisp white with no yellow warmth, good for kitchens, offices and task areas where you want light that shows detail clearly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bulb suitable for outdoor use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo, it carries an IP20 rating, which means it is made for ordinary dry indoor use only and has no protection against water or moisture.\u003c\/p\u003e","brand":"JCB","offers":[{"title":"Default Title","offer_id":46074104316171,"sku":"S12505","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S12505_02.jpg?v=1790049047"},{"product_id":"jcb-14w-led-gls-bulb-e27-cool-white-4000k-non-dimmable-1521lm","title":"E27 (ES) LED GLS Bulb 14W 1521lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a GLS LED bulb with the classic rounded household shape, drawing 14W and producing 1,521 lumens of cool white light at 4,000K. It fits an E27 screw cap, the larger of the two screw fittings you will find on UK lamps and pendants, so check your existing bulb has the wide Edison screw base before ordering. The bulb replaces a 100W incandescent, according to the retail pack, which means it gives you the same brightness for a fraction of the running power. The pack states it uses 86% less energy than the old filament equivalent it stands in for.\u003c\/p\u003e\u003cp\u003eCool white at 4,000K sits between the yellow warmth of a living-room bulb and the blue crispness of daylight. It suits kitchens, home offices, utility rooms, garages and workshops, anywhere you want a clean, neutral light to see clearly by rather than a cosy glow. The 180 degree beam angle throws light broadly rather than in a spot, so a single bulb spreads even illumination across a room from a central fitting or a table lamp. At 1,521 lumens it is a bright bulb, well suited to spaces where the main light needs to do real work.\u003c\/p\u003e\u003cp\u003eThe bulb is not dimmable, so pair it with a standard on-off switch rather than a dimmer circuit, where it would flicker or fail to run correctly. It carries an F energy rating and the pack quotes a life of up to 10 years and 15,000 hours. It is mercury free and reaches full brightness instantly with no warm-up delay. This listing is sold as single bulbs, with a minimum order of 12. If you are relamping a whole home or a run of matching fittings, order in the same batch so the colour temperature is consistent across every socket.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGLS, 180 degree beam angle, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eE27 (ES) screw cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e14W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e1521lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e100W (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this bulb fit my lamp?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has an E27 screw cap, also called ES or Edison Screw, which is the larger screw fitting. Check your existing bulb screws in rather than pushing and twisting before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white 4000K look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral light that sits between warm yellow and bright daylight. It works well in kitchens, offices and workshops where you want to see clearly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo, this bulb is not dimmable. Use it with a standard on-off switch, as running it on a dimmer circuit can cause flickering or damage the bulb.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is it compared with an old bulb?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAt 1,521 lumens the pack states it replaces a 100W incandescent bulb, giving you the same brightness while using far less power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs will I receive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis listing is sold as single bulbs. The minimum order is 12 units, sold in multiples of 12, so you will receive at least twelve.\u003c\/p\u003e","brand":"JCB","offers":[{"title":"Default Title","offer_id":46074104938763,"sku":"S12506","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S12506_01.jpg?v=1790049055"},{"product_id":"eveready-4-9w-led-gls-bulb-e27-cool-white-4000k-non-dimmable","title":"E27 (ES) LED GLS Bulb 4.9W 470lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is an LED GLS bulb in the familiar rounded pear shape, drawing 4.9W and giving 470 lumens of cool white light at 4,000 Kelvin. It uses the E27 screw cap, the larger of the two Edison screw fittings, so it drops straight into any standard screw-in holder without an adapter. The pack rates it as the equivalent of a 40W conventional bulb, which is the light you can expect from it while it draws under five watts at the wall.\u003c\/p\u003e\n\u003cp\u003eCool white at 4,000K sits between the yellow of a traditional bulb and the blue-white of full daylight. It reads as a clean, neutral light that keeps colours honest, which makes it a sensible choice for kitchens, home offices, utility rooms, garages and workshops where you want to see clearly rather than settle in for the evening. In an open GLS holder or a translucent shade the 470 lumens spread through the room; the wide beam means it lights a space rather than throwing a spot. If you prefer a warmer, more relaxing glow in a bedroom or living room, this is not the one to pick.\u003c\/p\u003e\n\u003cp\u003eThe bulb is not dimmable, so pair it with a standard on-off switch rather than a dimmer circuit, where a non-dimmable LED can flicker or buzz. It carries an F energy rating and, per the pack, a rated life of around 10 years at typical use. The 4,000K figure is worth checking against the rest of a room: mixing cool white and warm white bulbs in the same fitting or the same space tends to look mismatched, so keep the colour temperature consistent across a run of lamps.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGLS, E27 (ES) cap, non-dimmable, 220 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight source\u003c\/td\u003e\n\u003ctd\u003eLED, 4.9W, 40W equivalent (per pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003eCool White, 4,000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my light fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has an E27 Edison screw cap, the larger screw fitting, so it fits any standard E27 or ES holder. Check your fitting takes a screw cap rather than a bayonet cap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, this bulb is not dimmable, as the specification confirms. Use it on a standard on-off switch, since a non-dimmable LED on a dimmer can flicker or hum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does cool white at 4,000K actually look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a clean, neutral white that sits between warm yellow and cold daylight. It suits kitchens and work areas where you want clear light rather than a soft, cosy glow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is it compared with an old bulb?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack rates it as equivalent to a 40W conventional bulb, giving 470 lumens while drawing only 4.9W, so it is far more efficient for the same light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many bulbs will I receive when I order?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach unit is a single bulb. This listing has a minimum order of five, sold in multiples of five, so the smallest order is five bulbs.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074210058507,"sku":"S14313","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14313_02.jpg?v=1790049594"},{"product_id":"eveready-8-8w-led-gls-bulb-b22-cool-white-4000k-non-dimmable","title":"B22 (BC) LED GLS Bulb 8.8W 806lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a GLS LED bulb with a B22 bayonet cap, the standard push-and-twist fitting most British homes have used for decades. It draws 8.8W and gives out 806 lumens at a colour temperature of 4,000K, which the pack calls Cool White. That output is the modern replacement for a traditional 60W incandescent bulb, so you get familiar brightness from a fraction of the power. GLS simply means the classic rounded pear shape, the ordinary bulb outline you picture when you think of a light bulb, with a frosted finish that softens the light and hides the diodes inside.\u003c\/p\u003e\u003cp\u003eCool White at 4,000K sits between the yellowy warm white of an old filament lamp and the sharp blue of daylight. It is a clean, neutral light that reads well in kitchens, hallways, home offices, garages and utility rooms, anywhere you want to see clearly rather than settle in. The 220 degree beam angle spreads light widely rather than throwing it in one direction, so a single bulb fills a pendant fitting or a ceiling shade evenly. Because it is B22 bayonet rather than a screw cap, check your existing fitting takes a push-in bayonet before ordering.\u003c\/p\u003e\u003cp\u003eThe pack states this bulb is not dimmable, so pair it with a standard on\/off switch rather than a dimmer circuit. It carries an F energy rating and the retail pack quotes a 10 year rated lamp life, which for most rooms means years between changes. This bulb is sold singly. Please note it carries a minimum order of five units, bought in multiples of five, so it suits stocking up for a whole house or replacing several fittings at once rather than buying a single spare.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGLS bulb, B22 (BC) bayonet cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLED, non-dimmable, 220 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e8.8W (60W equivalent, read from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e806lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K Cool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp life\u003c\/td\u003e\n\u003ctd\u003e10 years rated (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat size fitting does this bulb use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt uses a B22 bayonet cap, also called BC, which is the push-and-twist fitting rather than a screw thread. Check your existing bulb before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. The pack states this bulb is not dimmable, so use it with a standard on\/off switch rather than a dimmer circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 4,000K Cool White look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral white that sits between warm yellow and bright daylight, well suited to kitchens, hallways and workspaces where you want clear light.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat old bulb does this replace?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe retail pack states it is equivalent to a conventional 60W bulb, so it gives familiar brightness at 806 lumens while using only 8.8W.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many will I receive when I order?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a single bulb, but this listing has a minimum order of five units bought in multiples of five, so plan for stocking up.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074210910475,"sku":"S14314","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14314_00.jpg?v=1790049601"},{"product_id":"eveready-8-8w-led-gls-bulb-e27-cool-white-4000k-non-dimmable","title":"E27 (ES) LED GLS Bulb 8.8W 806lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an LED GLS bulb with the familiar rounded pear shape of a traditional household bulb, fitted with an E27 (ES) large screw cap. It draws 8.8W and gives out 806 lumens, which the retail pack lists as the equivalent light of a conventional 60W bulb. The colour temperature is 4,000K, a cool white that reads clean and bright rather than yellow, so whites look white and detail stays crisp under it.\u003c\/p\u003e\u003cp\u003eThe GLS shape is the everyday all-rounder, at home in pendants, table and floor lamps, and open shades where the bulb is on show or half hidden. The cool white output suits rooms where you want light to work by rather than relax in: a kitchen, a home office, a utility room, a garage or a workshop. In an open fitting the frosted finish softens the point of light and spreads it more evenly, and the pack states a wide 220 degree spread, so a single bulb lights a broad area rather than throwing a narrow beam.\u003c\/p\u003e\u003cp\u003eThe bulb is non-dimmable, so pair it with an ordinary on-off switch rather than a dimmer circuit. The pack quotes a 10 year lamp life rated at 10,000 hours and a colour rendering index above 80. It carries an F energy rating and runs on 220 to 240V mains. The listing is sold as a single boxed bulb, and it is available in the same E27 fitting alongside other Eveready household LED shapes and colour temperatures, so you can match warm and cool light room by room across a home.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eE27 (ES)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eGLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e8.8W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e806lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e60W conventional (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour rendering\u003c\/td\u003e\n\u003ctd\u003eCRI above 80 (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam angle\u003c\/td\u003e\n\u003ctd\u003e220 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220-240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp life\u003c\/td\u003e\n\u003ctd\u003e10 years \/ 10,000 hours (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle boxed bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat fitting does this bulb need?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has an E27 large screw cap, also written ES, which twists into the socket. Check your fitting takes the larger screw base rather than the smaller E14 or a bayonet cap.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white 4,000K actually look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, bright white that sits between warm yellow and cold blue daylight. It suits kitchens, offices and work areas where you want clear, neutral light to see by.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo, this bulb is non-dimmable. Fit it to an ordinary on-off switch, as using it on a dimmer circuit can cause flicker, buzzing or a shortened life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is it compared with an old bulb?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt gives 806 lumens from 8.8W, and the retail pack lists this as the equivalent of a conventional 60W bulb, so it replaces a standard household bulb at a fraction of the power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs do I receive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach listing is a single boxed bulb. This line has a minimum order of five, sold in multiples of five, so you will receive at least five units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it suitable for enclosed or outdoor fittings?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is rated IP20, which means no protection against water, so keep it to dry indoor fittings. For sheltered or exposed spots you need a bulb with a higher IP rating.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074210943243,"sku":"S14315","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14315_04.jpg?v=1790049607"},{"product_id":"eveready-13-8w-led-gls-bulb-b22-cool-white-4000k-100w-equivalent-non-dimmable","title":"B22 (BC) LED GLS Bulb 14W 1521lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an LED GLS bulb with the classic pear-shaped profile, drawing 14W and giving 1,521 lumens of cool white light at 4,000K. It uses a B22 bayonet cap, the push-and-twist fitting more commonly called BC, so it drops straight into the majority of British pendant and lamp holders without an adaptor. The frosted glass envelope diffuses the light evenly, and the retail pack rates it as equivalent to a 100W conventional bulb, so it is a like-for-like swap for an older incandescent GLS without any drop in brightness.\u003c\/p\u003e\u003cp\u003eAt 1,521 lumens this is a bright bulb, well suited to a main pendant in a kitchen, a hallway or a landing, or anywhere you want a room properly lit rather than softly lit. The 4,000K cool white tone reads clean and neutral, which is why it works so well over a worktop, in a utility space or in a home office where you want to see clearly. It is a poor match for a bedroom or a snug where a warmer tone would feel more restful, so choose it for the working rooms of the house.\u003c\/p\u003e\u003cp\u003eThe bulb is not dimmable, so pair it with a standard on-off switch rather than a dimmer circuit, where a non-dimmable LED can flicker or buzz. The GLS shape means it suits open shades and exposed fittings where the familiar bulb outline is part of the look. The retail pack states a 10-year lamp life, which for a bulb run a few hours a day is a long service life before replacement. This listing is one bulb per unit, and it sits alongside the wider Eveready LED range in matching fittings and outputs.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGLS pear shape, B22 (BC) bayonet cap, 200 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLED, non-dimmable, frosted glass envelope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e14W (100W conventional equivalent, per the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e1521lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp life\u003c\/td\u003e\n\u003ctd\u003e10 years, per the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit a standard bayonet light fitting?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes, it has a B22 bayonet cap, also called BC, which is the common push-and-twist fitting found in most UK pendants and table lamps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is 1,521 lumens in practice?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is bright enough to be the main light in a kitchen, hall or office, and the pack rates it as equivalent to a 100W conventional bulb.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo, this bulb is not dimmable. Use it on a standard on-off switch, as a non-dimmable LED on a dimmer can flicker, buzz or fail early.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white at 4,000K look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral white, brighter and less yellow than warm white, which suits working spaces such as kitchens, utility rooms and home offices.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs do I receive and what is the minimum order?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a single bulb. This listing has a minimum order of five units, sold in multiples of five.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074211107083,"sku":"S14316","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14316_04.jpg?v=1790049615"},{"product_id":"eveready-13-8w-led-gls-bulb-e27-cool-white-4000k-non-dimmable","title":"E27 (ES) LED GLS Bulb 13.8W 1521lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is an E27 (ES) LED GLS bulb in the familiar rounded household shape, drawing 13.8W and giving out 1,521 lumens at 4,000K, a cool white. The screw cap is the standard large Edison fit, so it goes into any E27 lampholder without an adaptor. The retail pack states this bulb is equivalent to a 100W conventional lamp, so you keep the brightness of an old-style 100W bulb while pulling a fraction of the power. The GLS form is the classic pear-shaped bulb most people picture when they think of a light bulb, with a frosted finish that softens the light and hides the diodes.\u003c\/p\u003e\n\u003cp\u003eCool white at 4,000K sits between the warm yellow of a traditional bulb and the blue of full daylight, giving a clean, neutral light that suits kitchens, utility rooms, home offices, garages and workshops where you want to see clearly rather than relax. It is a good general-purpose bulb for pendant fittings, table and floor lamps, and open shades, and its 200 degree beam angle throws light broadly across a room rather than in a tight spot. If you prefer a softer, cosier light in a bedroom or living room, a warm white bulb would suit better; this one is chosen for clarity.\u003c\/p\u003e\n\u003cp\u003eThe pack states a 10 year lamp life based on typical use and rates the bulb energy class E. It is not dimmable, so pair it with a standard on\/off switch rather than a dimmer circuit. LED bulbs run cool to the touch compared with old incandescent lamps and reach full brightness the moment you switch them on. Fit it as you would any screw-cap bulb: switch off at the wall, let any old bulb cool, then thread the E27 cap home finger-tight. It sits alongside other Eveready LED GLS bulbs in different colour temperatures if you want to match the light across a room.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGLS, E27 (ES) screw cap, 200 degree beam angle, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e13.8W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e1521lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e100W conventional (per retail pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp life\u003c\/td\u003e\n\u003ctd\u003e10 years (per retail pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb, box of 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my lamp?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has an E27 screw cap, also called ES or Edison Screw, which is the larger of the two common screw fittings. If your holder takes a screw-in bulb of this size it will fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does cool white 4,000K actually look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a clean, neutral white with no yellow warmth and no blue harshness. It suits task areas such as kitchens and workspaces where you want clear, bright light rather than a cosy glow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The specification lists it as non-dimmable, so use it with a standard on\/off switch. Fitting it to a dimmer circuit can cause flicker or shorten its life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is 1,521 lumens compared with an old bulb?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe retail pack states it is equivalent to a 100W conventional bulb, so it gives the brightness of an old-style 100W lamp while using only 13.8W of power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many do I have to buy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe minimum order is 5, sold in multiples of 5. Each unit is a single bulb in its own box, so an order of 5 gives you 5 bulbs.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074211139851,"sku":"S14317","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14317_03.jpg?v=1790049622"},{"product_id":"eveready-3-1w-gu10-led-bulb-cool-white-4000k-non-dimmable","title":"GU10 LED Spotlight Bulb 3.1W 250lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a GU10 LED spotlight bulb rated at 3.1W and giving out 250 lumens of cool white light at 4,000K. The GU10 base is the twist-and-lock cap that most modern mains-voltage downlights and track fittings use, so it drops straight into an existing GU10 holder with no adaptor and no transformer. The retail pack rates it as equivalent to a 35W conventional lamp, so you keep the light you are used to while drawing a fraction of the power.\u003c\/p\u003e\u003cp\u003eCool white at 4,000K sits between the yellow of a warm bulb and the blue of daylight. It reads as a clean, neutral light that keeps colours honest, which is why people reach for it in kitchens, home offices, utility rooms and garages where you want to see clearly rather than relax. The 110 degree beam angle is wide for a spotlight, so a run of these across a ceiling gives broad, even coverage rather than tight pools, making them a sensible choice for general room lighting as well as directional accent work.\u003c\/p\u003e\u003cp\u003eThe bulb is not dimmable, so pair it with a standard on\/off switch rather than a dimmer circuit. The energy label rates it class G, and the manufacturer states a 10,000 hour lamp life, which works out at years of ordinary household use before a change is due. It carries an IP20 rating, meaning it is built for dry indoor use. Each unit is sold singly, and this listing is bought in a minimum of five, so it suits replacing a whole ceiling of spots in one go. If you are matching an existing scheme, check whether your other bulbs are warm or cool white before you order, as mixing the two in one room is easy to spot.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGU10 LED spotlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eSpotlight, 110 degree beam angle, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eGU10 cap, IP20 rated for dry indoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3.1W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e250lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003eCool White 4,000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e35W conventional (per the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my existing spotlights?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf your fitting takes a GU10 bulb, the one with two small pins that twist and lock, this drops straight in with no adaptor or transformer needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. This bulb is not dimmable, so use it on a standard on\/off switch. On a dimmer circuit it may flicker, buzz or fail early.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white at 4,000K actually look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral white without the yellow of a warm bulb or the blue tint of daylight, which suits kitchens, offices and workspaces where you want clear light.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs do I receive per order?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a single bulb, and this listing is sold in a minimum of five, in multiples of five, so you receive at least five bulbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is 250 lumens compared with my old bulb?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pack rates it as equivalent to a 35W conventional spotlight, so it gives the light of an older halogen spot while drawing far less power.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074211172619,"sku":"S14318","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14318_00.jpg?v=1790049628"},{"product_id":"eveready-4-7w-gu10-led-bulb-non-dimmable-cool-white-4000k","title":"GU10 LED Bulb 4.9W 345lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a GU10 LED spotlight bulb drawing 4.9W and giving 345 lumens at 4,000 Kelvin, a cool white that reads clean and faintly blue next to the yellower light of a halogen. The retail pack rates it as a replacement for a 50W conventional spotlight, so the light you get back is close to what the old lamp gave while the power drawn is a fraction of it. The twist-and-lock GU10 cap is the two-pin fitting used in most UK downlights and track heads, so it drops into an existing socket with no adaptor. It runs on 220-240V at 50\/60Hz, and each box holds one bulb.\u003c\/p\u003e\n\u003cp\u003eCool white at 4,000K suits rooms where you want to see clearly rather than wind down: kitchen worktops, a utility room, a home office, a garage bench, a shop or a salon floor. The beam angle is 100 degrees, which the pack calls a wide cone, so the light spreads out instead of punching a tight circle onto the floor below. That makes it a sensible pick for general downlighting across a ceiling, and a poorer one where you want a narrow pool over a picture or a plinth. Colour rendering is quoted above 80 on the pack, so food, timber and fabric colours hold up well under it.\u003c\/p\u003e\n\u003cp\u003eThe pack quotes a lamp life of 10,000 hours and more than 10,000 on\/off switching cycles, the figure worth checking on a hallway or landing circuit that gets flicked constantly rather than left on. The pack also prints 100% mercury free. No dimming information and no IP rating are given by the manufacturer, so we claim neither. One point to know: the supplied energy label shows class F at 4kWh\/1000h while the carton is printed G, and we have queried it. This listing carries a minimum order of five.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eGU10 twist and lock, two pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight output\u003c\/td\u003e\n\u003ctd\u003e345lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e50W conventional, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour rendering\u003c\/td\u003e\n\u003ctd\u003eAbove 80, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam angle\u003c\/td\u003e\n\u003ctd\u003e100 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220-240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp life\u003c\/td\u003e\n\u003ctd\u003e10,000 hours, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching cycles\u003c\/td\u003e\n\u003ctd\u003eOver 10,000 on\/off cycles, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eF at 4kWh\/1000h on the supplied energy label; the retail pack is printed G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e100% mercury free, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1 bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo dimming information is printed on the retail pack and the specification is silent on it, so we cannot say either way. We would not put it on a dimmer circuit without checking with the manufacturer first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit the halogen spotlights I already have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your existing lamp has the GU10 two pin twist and lock cap and runs on mains voltage, this replaces it directly. It will not fit a 12V MR16 fitting, which uses two straight pins instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4,000K cool white actually look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a crisp, neutral white with none of the yellow cast of a halogen or a 2700K warm white bulb. It reads as bright working light rather than evening light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the box say 50W when the bulb uses 4.9W?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 50W figure is the conventional spotlight this is rated on the pack to replace for brightness. The 4.9W is what it actually draws from the mains while doing so.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow wide is the beam?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack gives a beam angle of 100 degrees and calls it a wide cone, so the 345 lumens spread across an area rather than concentrating into a tight spot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many bulbs will I receive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach box holds a single bulb. The listing has a minimum order of five and sells in multiples of five, so the smallest order is five boxes.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074211205387,"sku":"S14319","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14319_03.jpg?v=1789477237"},{"product_id":"eveready-4-9w-led-golf-ball-bulb-b22-cool-white-4000k-non-dimmable","title":"B22 (BC) LED Golf Bulb 4.9W 470lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a golf ball LED bulb with a B22 bayonet cap, the push-and-twist fitting most British ceiling roses and lamp holders use. Golf ball bulbs are smaller and rounder than a standard GLS lamp, which is exactly why they suit fittings where the bulb is on show or where space is tight. It draws 4.9W and gives 470 lumens at 4,000K, a cool white that reads as a clean, slightly crisp light rather than the yellow of a traditional filament bulb. The retail pack states this stands in for a 40W conventional bulb, so you get roughly the same brightness for a fraction of the running cost.\u003c\/p\u003e\u003cp\u003eCool white at 4,000K is the light to reach for where you want things to look sharp and awake rather than soft and cosy. It works well in a kitchen, a home office, a utility room or over a worktop, anywhere you are reading, chopping or checking colours and want a neutral light to do it by. In a pendant or a table lamp with an open or clear shade the compact golf ball shape keeps the fitting looking neat. If you want a warmer, more relaxed light in a sitting room or bedroom, this is not the temperature to choose.\u003c\/p\u003e\u003cp\u003eThe bulb is not dimmable, so pair it with a standard on-off switch rather than a dimmer circuit. The beam spreads to 240 degrees, giving a broad, even wash of light rather than a tight spot, which is what you want from a general-purpose bulb. The energy label shows class F. It is sold singly and ordered in multiples of five, so it is a sensible one to stock up on for a house with several bayonet fittings. B22 golf bulbs are a common, easily replaced size, so keeping a spare or two on hand is straightforward.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGolf ball, B22 (BC) bayonet cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLED, 240 degree beam angle, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W conventional (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my light?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has a B22 bayonet cap, also written BC, the push-in-and-twist fitting used by most standard British ceiling and lamp fittings. Check yours takes a bayonet cap rather than a screw fitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white at 4,000K actually look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral white, brighter and crisper than the warm yellow of an old filament bulb, without going as blue as full daylight. Good for kitchens and work areas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. This bulb is not dimmable and should be used with an ordinary on-off switch. Fitting it to a dimmer circuit can cause flicker or shorten its life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is it compared with an old bulb?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt gives 470 lumens and the retail pack states it replaces a 40W conventional bulb, so you get similar brightness while drawing only 4.9W.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many do I have to buy?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a single bulb, and this listing is ordered in multiples of five, so the smallest order is five bulbs. Handy if you have several bayonet fittings to fill.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074212843787,"sku":"S14320","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14320_01.jpg?v=1790049634"},{"product_id":"eveready-4-9w-led-golf-ball-bulb-e14-cool-white-4000k-non-dimmable","title":"E14 (SES) LED Golf Bulb 4.9W 470lm - Cool White 4000K - Eveready","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an LED golf ball bulb with a small Edison screw fitting, the E14 (SES) cap you tighten by hand into the lamp holder. It draws 4.9W and gives 470 lumens at 4,000K, which the pack labels Cool White. Cool white sits above the yellow of a traditional bulb and below full daylight, a crisp and neutral light that keeps whites looking clean and colours true. The golf shape is the compact round bulb you see in the photograph, a little smaller than a standard household globe, so it fits neatly where a full-size bulb would look bulky.\u003c\/p\u003e\u003cp\u003eThe small size and the E14 cap make this a fitting for the lamps that take a slim bulb rather than the big screw or bayonet: many bedside lamps, wall lights, smaller pendants and multi-arm ceiling fittings. Where a shade sits close to the bulb, the neat golf profile helps it disappear behind the fabric or glass. The 240 degree beam angle spreads light widely rather than throwing it in one direction, so it works as a general room light rather than a spot. At 4,000K it suits a kitchen, a home office or a hallway, anywhere you want a bright, alert light rather than a warm evening glow.\u003c\/p\u003e\u003cp\u003eThe pack states this bulb replaces a 40W conventional bulb while using 4.9W, so it does the same job for a fraction of the running cost. The pack rates its life at 10 years or 10,000 hours based on typical use, and marks it as not dimmable, so pair it with a standard on\/off switch rather than a dimmer. It carries an F energy rating. Being a small screw-cap golf bulb, it is one of the most common shapes to keep as a spare, and a single fitting often takes several at once across a chandelier or a cluster of wall lights.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eGolf ball, 240 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eE14 (SES) small Edison screw cap, LED, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eWattage: 4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct care\u003c\/td\u003e\n\u003ctd\u003eLight output: 470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb (box of 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eColour temperature: 4,000K, Cool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K, Cool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight output\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W conventional (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb (box of 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat fitting does this bulb use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has an E14 cap, also called small Edison screw or SES, the narrow screw thread you turn clockwise into the holder by hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. The pack marks this bulb as not dimmable, so use it with a standard on\/off switch and it will not dim smoothly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 4,000K Cool White look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a crisp, neutral white, brighter and cleaner than a warm yellow bulb but not as blue as full daylight, good for kitchens and work areas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat old bulb does 4.9W replace?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pack states it gives the light of a 40W conventional bulb while drawing only 4.9W, so it costs far less to run.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many do I need to order?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach listing is a single bulb, and the minimum order is 5, sold in multiples of 5, so you receive at least five bulbs.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074212876555,"sku":"S14321","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14321_00.jpg?v=1790049640"},{"product_id":"eveready-4-9w-led-candle-bulb-b22-cool-white-4000k-non-dimmable","title":"B22 (BC) LED Candle Bulb 4.9W 470lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an LED candle bulb with a B22 bayonet cap, the push-and-twist fitting most people call BC. It draws 4.9W and gives 470 lumens at a colour temperature of 4,000K, which the pack labels Cool White. The candle shape is the tapered, flame-like profile you would recognise from a chandelier or a wall bracket, and here it comes in a frosted white finish that softens the light and hides the diode array behind the lens. The retail pack states it as the equivalent of a conventional 40W bulb, so you get the familiar brightness of an old 40W candle for a fraction of the running power.\u003c\/p\u003e\u003cp\u003eThe B22 bayonet cap is the two-pin push-and-turn base found on a great many British light fittings, so this is a straightforward swap for an older incandescent or halogen candle without any adaptor. Cool White at 4,000K reads cleaner and crisper than a warm bulb, which makes it a sensible choice for a kitchen, a hallway, a landing or a home office where you want light that is bright and neutral rather than yellow. It suits pendant fittings, wall lights and multi-arm fixtures that take a candle lamp. Note the colour: 4,000K is noticeably whiter than the 2,700K warm bulbs often used in living rooms, so pick this where you want a fresher tone.\u003c\/p\u003e\u003cp\u003eThe bulb has a beam angle of 280 degrees, so it throws light nearly all the way round rather than in a single direction, which suits open shades and exposed fittings. The pack quotes a 10 year lamp life and rates it energy class F. It is not dimmable, so pair it with a standard on-off switch rather than a dimmer. This bulb is sold singly and is stocked alongside other Eveready LED lamps in the range.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eCandle shape, frosted white, B22 (BC) bayonet cap, 280 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLED, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K, Cool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W conventional (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp life\u003c\/td\u003e\n\u003ctd\u003e10 years (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my light fitting?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has a B22 bayonet cap, the two-pin push-and-turn base common on British fittings. If your current bulb pushes in and twists to lock, this will fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does Cool White at 4,000K actually look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral white, brighter and crisper than warm bulbs. It suits kitchens and workspaces rather than the softer yellow tone many people prefer in a living room.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo, it is not dimmable. Use it with a standard on-off switch. Fitting a non-dimmable bulb to a dimmer can cause flicker or buzzing, so avoid that.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is it compared to an old bulb?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt gives 470 lumens, which the pack states as equivalent to a conventional 40W candle bulb, while drawing only 4.9W of power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many do I receive when I order?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a single bulb. This listing has a minimum order of 5 and is sold in multiples of 5, so you receive at least five bulbs.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074212909323,"sku":"S14322","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14322_02.jpg?v=1790049646"},{"product_id":"eveready-4-9w-led-candle-bulb-b15-cool-white-4000k-non-dimmable","title":"B15 (SBC) LED Candle Bulb 4.9W 470lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a small bayonet LED candle bulb, running at 4.9W and giving 470 lumens of cool white light at 4,000K. The B15 cap, also written SBC, is the smaller of the two bayonet fittings, so before you buy it is worth checking the base you are replacing: B15 has a slimmer pin cap than the more common B22, and the two are not interchangeable. The candle shape is the tapered, flame-like form you would recognise from a traditional chandelier or wall bracket lamp, here in a plain frosted finish that softens the light without hiding the bulb behind a heavy diffuser.\u003c\/p\u003e\n\u003cp\u003eCool white at 4,000K sits between the warm yellow of an old incandescent and the blue-white of daylight, giving a clean, neutral light that suits kitchens, hallways, landings and reading spots where you want to see clearly rather than settle in. The 280 degree beam angle spreads light almost all the way round, so it works well in open fittings and multi-arm chandeliers where the bulb is on show and light needs to reach across a room. At 470 lumens it is a sensible match for a fitting that previously took a 40W incandescent candle, which the retail pack gives as the equivalent.\u003c\/p\u003e\n\u003cp\u003eThe pack states this is a non-dimmable bulb, so pair it with a standard on-off switch rather than a dimmer circuit. It carries an IP20 rating and an F energy rating as shown on the supplied energy label. The bulb is sold singly, and this listing is bought in a minimum of five, in multiples of five, which makes it straightforward to do a whole room or a run of matching fittings at once. If you are replacing several candle lamps together, buying to a multiple keeps every one the same colour and output.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eCandle shape, B15 (SBC) cap, frosted finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLED, non-dimmable, 280 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003eCool White 4,000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W (as printed on the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The retail pack marks it as non-dimmable, so use it with a standard on-off switch rather than a dimmer, which can cause flicker or buzzing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between B15 and B22?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eB15, also called SBC or small bayonet, has a narrower cap than the common B22 bayonet. The two do not fit the same holder, so check your fitting before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does cool white at 4,000K look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a clean, neutral light, brighter and less yellow than warm white but not as blue as daylight. It suits kitchens, hallways and task areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat did this replace in older wattage terms?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack gives it as a 40W equivalent, so it is a like-for-like swap for a 40W incandescent candle bulb while using far less power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is there a minimum order of five?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach bulb is sold individually, but this listing is bought in a minimum of five and in multiples of five, which suits doing a whole room or a run of matching fittings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit an enclosed or open chandelier?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 280 degree beam angle spreads light almost all the way round, so it works well in open, multi-arm fittings where the bulb is visible.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074212942091,"sku":"S14323","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14323_04.jpg?v=1790049652"},{"product_id":"eveready-4-9w-led-candle-bulb-e27-cool-white-4000k-non-dimmable","title":"E27 (ES) LED Candle Bulb 4.9W 470lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an LED candle bulb with an E27 (ES) screw cap, drawing 4.9W to give 470 lumens of cool white light at 4,000 Kelvin. The retail pack sets that output against a 40W conventional bulb, so you get the brightness you remember from an old candle lamp for a fraction of the running power. The tapered candle shape is the traditional flame form, with a frosted finish that softens the point source and spreads the light more evenly than a clear bulb would.\u003c\/p\u003e\u003cp\u003eThe E27 cap is the larger of the two common screw fittings, so this suits fixtures built for a full-size screw base rather than the smaller E14. It is a natural fit for chandeliers, wall brackets, candelabra-style pendants and any open fitting where the candle silhouette is on show. Cool white at 4,000K reads as a clean, neutral light, cooler than a warm domestic glow and closer to daylight, which makes it a sensible choice for kitchens, hallways, home offices and task areas where you want clarity rather than cosiness.\u003c\/p\u003e\u003cp\u003eThe pack states a beam angle of 280 degrees, so the light throws widely around the bulb rather than in a tight spot, which suits shades and multi-arm fittings. It is a non-dimmable bulb, so pair it with a standard on\/off switch rather than a dimmer circuit. The pack quotes a 10 year lamp life and puts the bulb in energy class F. LED bulbs run cool to the touch and reach full brightness immediately, with no warm-up delay. If you are fitting several arms of a single fixture, buying to match keeps the colour temperature consistent across every lamp.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eCandle, frosted, 280 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eE27 (ES) screw cap, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight output\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K (Cool White)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W conventional (per the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp life\u003c\/td\u003e\n\u003ctd\u003e10 years (per the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb (box of 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my light fitting?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has an E27 (ES) screw cap, the larger screw base. Check that your fitting takes E27 rather than the smaller E14 (SES) before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. The specification lists it as non-dimmable, so use it on a standard on\/off switch rather than a dimmer circuit to avoid flicker or buzz.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white at 4,000K actually look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral light, cooler and clearer than a warm yellow glow but not as blue as full daylight. It suits kitchens, hallways and workspaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is 470 lumens compared with an old bulb?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe retail pack sets this bulb against a 40W conventional bulb, so it gives comparable brightness while drawing only 4.9W of power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs will I receive when I order?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a single bulb supplied in a box of one. This listing has a minimum order of five, sold in multiples of five.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074213040395,"sku":"S14324","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14324_04.jpg?v=1790049659"},{"product_id":"eveready-4-9w-led-candle-bulb-e14-cool-white-4000k-non-dimmable","title":"E14 (SES) LED Candle Bulb 4.9W 470lm - Cool White 4000K - Eveready","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is an LED candle bulb with a small E14 screw cap, the fitting the retail pack marks as SES. It draws 4.9W and gives 470 lumens, and the pack states that this replaces a 40W conventional candle bulb, so you get the light of an old 40W bulb for a fraction of the running power. The colour is Cool White at 4,000K, which is a crisp, clean light rather than the yellow of a traditional filament. The bulb takes the tapered candle shape you would recognise in a chandelier or a wall bracket, with a frosted finish that softens the point of light and helps spread it more evenly.\u003c\/p\u003e\u003cp\u003eCool White at 4,000K suits places where you want to see clearly rather than settle in for the evening. It works well in a kitchen, a hallway, a landing or a home office, and in multi-arm fittings where several candle bulbs sit together and a warmer tone would look muddy. The E14 cap is the smaller of the two common screw fittings, so check your fitting takes E14 and not the larger E27 before ordering. The 280 degree beam angle throws light out to the sides as well as forward, which is what you want from a decorative fitting seen from below.\u003c\/p\u003e\u003cp\u003eThis is a non-dimmable bulb, so it is meant for a plain on and off switch rather than a dimmer circuit. The pack rates the lamp life at 10 years and carries an energy rating of F. It is an IP20 lamp, built for ordinary dry indoor rooms. This listing is sold as a single bulb, and the minimum order is five, sold in multiples of five, so it suits fitting out a whole chandelier or keeping spares on hand. If you need a warmer tone elsewhere in the house, look across the wider Eveready LED range for matching caps in other colour temperatures.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eLED candle bulb, E14 (SES) cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eFrosted finish, 280 degree beam angle, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003eCool White, 4,000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W conventional (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp life\u003c\/td\u003e\n\u003ctd\u003e10 years (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e5, sold in multiples of 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat fitting does this bulb use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt has an E14 cap, also written SES, which is the smaller screw fitting. Check your lamp or fitting takes E14 rather than the larger E27 before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does Cool White at 4,000K look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a crisp, clean white light, brighter and less yellow than a traditional bulb. It suits kitchens, hallways and workspaces where you want good clarity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. This is a non-dimmable bulb, so it is meant for a normal on and off switch. On a dimmer it may flicker or not work properly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat old bulb does this replace?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pack states it replaces a 40W conventional candle bulb, giving a similar amount of light while drawing only 4.9W of power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bulbs will I receive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis listing is sold as a single bulb. The minimum order is five, sold in multiples of five, which suits multi-arm fittings or keeping spares.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074213073163,"sku":"S14325","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14325_00.jpg?v=1790049664"},{"product_id":"energizer-4w-dimmable-led-st64-filament-bulb-smokey-glass-cool-white-e27-4000k","title":"E27 (ES) LED ST64 Bulb 4W 400lm Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a 4W LED filament lamp in the ST64 shape, the tall teardrop outline that sits between a standard household bulb and a long tube. The glass is smokey, a soft grey tint that runs darker at the crown and clears towards the cap, so the four upright filament strands read as lines rather than bright points. It gives 400 lumens, which the pack describes as 400 lumens in a sphere, at 4000K. That is a cool white, cleaner and crisper than the amber glow most filament lamps give. The cap is E27, the larger of the two screw fittings used in the UK.\u003c\/p\u003e\n\u003cp\u003eBecause the filament is the point of the design, put it where it can be seen. Open cage pendants, a bare flex drop over a kitchen island, a run of three above a dining table, wall lights with no shade and table lamps with a clear glass shade all suit it. The smoked glass takes the edge off direct glare, which helps when a lamp hangs at eye level. Worth knowing before you order: 4000K is a cool white, so it will read noticeably whiter beside the warmer 2700K bulbs often used in filament fittings, and is better used throughout a fitting than mixed in.\u003c\/p\u003e\n\u003cp\u003eThe pack rates the lamp at 15 years, or 15,000 hours, and marks it as dimmable; as with any LED, that means using a dimmer switch rated for LED loads rather than an older filament dimmer. The energy label gives class F at 4kWh per 1000 hours. Each box holds a single lamp, and we sell these in multiples of twelve, which suits a fit out or a stocked spares drawer more than a one off replacement. No IP rating is printed on the pack or given by the manufacturer, so treat it as an indoor lamp.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eE27 (ES) screw cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED filament\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eST64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eSmokey tinted glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e400lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes, as marked on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated life\u003c\/td\u003e\n\u003ctd\u003e15,000 hours, given on the pack as 15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eF, 4kWh\/1000h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb, one per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit a standard screw lampholder?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has an E27 cap, the larger screw fitting, where the 27 is the thread diameter in millimetres. The glass is 64mm across at its widest, so check shade and cage clearance before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it dimmable, and will my existing dimmer work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe retail pack carries the dimmable marking. LED lamps draw far less current than the filament bulbs older dimmers were built for, so use a dimmer switch rated for LED loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is it compared with an old 40W bulb?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack states 400 lumens and gives 40W as the replacement figure, so it is intended to stand in for a traditional 40W bulb while drawing 4W.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 4000K warm light or cool light?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a cool white. Lower numbers such as 2700K give the yellow, candle like glow; 4000K is closer to a neutral daylight white, which reads crisper in a kitchen or work area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many bulbs do I receive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach box contains one bulb. The minimum order on this line is 12 units, sold in multiples of 12, so a single order gives you twelve individually boxed lamps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the bulb have an IP rating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo IP rating is printed on the pack and none is given by the manufacturer, so we cannot quote one. Please treat it as an ordinary indoor lamp for general use.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46074253082891,"sku":"S15030","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S15030_04.jpg?v=1789477362"},{"product_id":"energizer-4w-g80-dimmable-led-globe-filament-smokey-bulb-cool-white-e27-4000k","title":"E27 LED Filament G80 Bulb 4W 400lm Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a G80 filament LED bulb with an E27 (ES) screw fitting, drawing 4W and giving 400 lumens. The G80 shape is a globe roughly 80mm across, larger and rounder than a standard bulb, so the exposed filament arms inside sit in plenty of clear space. The glass here is a smokey grey tint rather than clear or opal, which softens the view of the filaments and gives the bulb a darker cast when it is switched off. On the pack this is rated as a 40W replacement, so it draws a fraction of the power of the old incandescent it stands in for while covering the same job.\u003c\/p\u003e\u003cp\u003eA G80 is a bulb you buy to be seen, not hidden. It suits open pendants, a bare flex over a table, a cluster of hanging drops, or any fitting with a visible holder where the shape and the filament are part of the look. The smokey glass reads as a muted, moody globe and works with darker metal fittings and industrial-leaning schemes. At 400 lumens this is a soft, low output rather than a main-room workhorse, so treat it as accent or mood light over a dining table, a hallway or a bedside pendant rather than the only light in a busy kitchen.\u003c\/p\u003e\u003cp\u003eThe colour temperature is 4000K, a cool white that runs cleaner and crisper than a warm 2700K, giving a brighter, more neutral cast that suits task corners and modern rooms. The pack marks the bulb as dimmable, so it will run on a compatible LED dimmer and can be brought down for the evening, though we would confirm your dimmer is rated for LED loads. Fitting is a straightforward E27 screw, the same as most standard pendants and lamps. It carries a 15 year lifespan claim on the pack based on typical household use.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eG80 globe, smokey tinted glass, exposed filament\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED filament\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eE27 (ES) screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e400lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, Cool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e15 years (stated on pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e6, sold in multiples of 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat fitting does this bulb use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt uses an E27 (ES) Edison screw cap, the larger screw fitting found on most standard pendants, table lamps and floor lamps in the UK.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I dim this bulb?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes, the retail pack marks it as dimmable. Use a dimmer switch that is rated for LED loads, as older mains dimmers may not run LED bulbs smoothly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the smokey glass look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe glass is a grey tinted globe rather than clear or frosted, so the filament is visible but softened, and the bulb looks darker when it is switched off.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is 400 lumens and what colour is the light?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAt 400 lumens this is a soft, low output best used as accent or mood light. The 4000K cool white gives a crisp, neutral cast rather than a warm yellow glow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many do I have to buy?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach listing is a single bulb, but this line has a minimum order of six units sold in multiples of six, so you will receive six bulbs per order.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46074254622987,"sku":"S15031","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S15031_01.jpg?v=1790049730"},{"product_id":"energizer-4-9w-gu10-led-bulb-4000k-cool-white-non-dimmable-4-pack","title":"GU10 LED Bulb 4.2W 345lm Non-Dimmable - Cool White 4000K, 4 Pack","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eEach of these four LED bulbs takes 4.2W from the mains and returns 345 lumens, and the retail pack rates that as a 50W replacement. The light is 4000K, which the pack calls cool white: a clean white rather than the yellow cast of an older halogen lamp. The GU10 cap is the two pin push and twist fitting used in most UK downlights and track spots, so nothing else is needed to run it. The pack also prints a 15 year lifespan and describes the 345 lumens as arriving in a narrow cone.\u003c\/p\u003e\n\u003cp\u003eCool white at 4000K works best where you want to see clearly rather than sit and relax: kitchen worktops, a utility room, a home office, a hallway carrying several spots on one plate, a garage or a workshop. A narrow cone puts more of the light on what sits directly below the fitting and less on the surrounding ceiling, which suits a worktop run, an island, open shelving or a picture. If the next room runs warmer 2700K or 3000K lamps, you will see the difference between them, so it is worth keeping one colour temperature to one ceiling.\u003c\/p\u003e\n\u003cp\u003eThe body is white with a clear faceted lens over the LED, which reads tidily in an open fitting where the lamp face shows. The specification lists these as not dimmable, so put them on a plain switch; a non dimmable lamp on a dimmer circuit can flicker or hum and may fail early. The energy label supplied for this lamp shows class F and 5kWh per 1000 hours of use. Four in a box is the practical unit for a ceiling plate, since one new lamp sitting among older ones shows up straight away.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.2W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e50W, as printed on the retail pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e345lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam\u003c\/td\u003e\n\u003ctd\u003eNarrow cone, as printed on the retail pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy use\u003c\/td\u003e\n\u003ctd\u003e5kWh\/1000h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan as printed\u003c\/td\u003e\n\u003ctd\u003e15 year lifespan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 4 bulbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e21, sold in multiples of 21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my existing downlights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your current lamps have two small pins that push in and twist a quarter turn to lock, that is a GU10 cap and these will fit. No driver, adaptor or transformer is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I put these on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The specification lists them as non dimmable, so use a plain on and off switch. A non dimmable lamp wired to a dimmer can flicker, hum, or give a shorter service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is 345 lumens next to my old halogen spots?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe retail pack rates each 4.2W lamp as a 50W replacement, so a plate of four should read as a similar level of light to four 50W spots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 4000K cool white too cold for a living room?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a working white rather than a relaxing one, so it suits kitchens, halls and workshops. For a sitting room most people prefer a warmer 2700K or 3000K lamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs an IP rating given for these bulbs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Neither the specification nor the retail pack prints an IP figure, so we state none. Use them only in ordinary enclosed or open indoor fittings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many bulbs do I receive, and is there a minimum order?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne unit of this listing is a box of four bulbs. The minimum order is 21 boxes, sold in multiples of 21, which is 84 bulbs in total.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46074263568651,"sku":"S15161","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S15161_01.jpg?v=1789490769"},{"product_id":"energizer-2w-gu10-led-bulb-4000k-cool-white-360lm-non-dimmable","title":"GU10 LED Spotlight Bulb 2W 360lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a GU10 LED spotlight bulb rated at 2W, giving out 360 lumens of cool white light at 4000K. The GU10 fitting is the twist-and-lock cap you find in most modern spotlight fixtures and track heads, so it drops straight into the sockets you already have. At 2W it draws a fraction of the power of the 50W halogen it is designed to replace, while the 360 lumen output is delivered in a narrow cone rather than spread evenly across a room. That narrow beam is the thing to note before you buy: it is a directional bulb that pools light on a surface, not a general-purpose lamp for filling a space.\u003c\/p\u003e\u003cp\u003eCool white at 4000K sits between the yellow of a warm bulb and the blue-white of daylight. It reads as a clean, neutral light that keeps colours honest, which is why it suits kitchens, worktops, home offices and any spot where you want to see clearly rather than relax. Because the beam is narrow, these work best where you want to pick out a defined area, over a hob, above a run of units, or angled at a picture or shelf. Grouped in a ceiling of downlighters they give crisp, even task light across a working surface.\u003c\/p\u003e\u003cp\u003eThe bulb is non-dimmable, so pair it with a standard on\/off switch rather than a dimmer circuit. The retail pack states a 50W replacement equivalence and carries an A energy rating on its UK energy label, so running costs stay low over the bulb's long life. The pack shows the non-dimmable icon clearly, so there is no guesswork there. Fitting is a simple push-and-twist into any GU10 holder, no tools needed. This is a single bulb per pack, sold in trade multiples, so order the quantity you need for a full run of spots.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eSpotlight, narrow beam, non-dimmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eGU10 fitting, LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e2W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e50W (stated on the retail pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1 bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat fitting does this bulb use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt uses a GU10 cap, the twist-and-lock fitting with two small pins found in most modern spotlight and track fixtures. Line up the pins, push in and twist a quarter turn.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo, this is a non-dimmable bulb and the pack confirms it with a non-dimmable icon. Use it on a standard on\/off switch, as a dimmer may cause flicker or damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cool white 4000K look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral light that sits between warm yellow and bright daylight. It keeps colours looking true, which makes it well suited to kitchens, worktops and workspaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 2W bulb actually replace?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe retail pack states it replaces a 50W halogen, so you get comparable brightness for a fraction of the energy use, with 360 lumens delivered in a narrow cone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is the light quite focused?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pack describes a narrow beam, so the light is directional and pools on a surface rather than filling a room. Group several to light a full worktop or run of units evenly.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46074950680843,"sku":"S29643","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S29643_02.jpg?v=1790050630"},{"product_id":"energizer-4w-gu10-dimmable-led-bulb-cool-white-4000k","title":"GU10 LED Bulb 4W 450lm Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a 4W GU10 LED lamp that gives 450 lumens at 4000K, the cool white point that reads clean and neutral rather than yellow. The pack rates it as a replacement for a 40W halogen spot, so the light output is comparable while the load on the circuit drops to a tenth of it. It is dimmable, it has a wide beam, and Energizer prints a 15,000 hour rated life and a 15 year lifespan on the box. One lamp comes in each box.\u003c\/p\u003e\n\u003cp\u003eWide beam is the detail worth pausing on. A narrow GU10 throws a tight pool of light and leaves dark gaps between fittings in a run, while a wide beam spreads the same lumens over a larger area. That is what you want from a row of kitchen ceiling spots, a hallway, or downlights washing a wall of shelving. The 4000K colour suits places where you are looking at things closely rather than settling in for the evening: worktops, utility rooms, home offices and garages. Sit it alongside warmer 2700K or 3000K lamps in adjoining rooms if you like, but mixing colour temperatures within a single ceiling run is the one thing to avoid, because the eye picks up the difference immediately.\u003c\/p\u003e\n\u003cp\u003eThe GU10 cap is the push and quarter turn type, so it drops straight into any standard GU10 holder and runs on mains voltage with no transformer needed. Because the lamp is dimmable, pair it with a dimmer rated for LED loads; older dimmers built for halogen often have a minimum load far above 4W and can give flicker or very little useful travel on the dial. The pack carries energy class E and states the 450 lumen figure as measured in a sphere. These are sold in multiples of twelve, which is worth knowing if you are relamping a whole ceiling in one go rather than replacing a single failed spot.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W replacement, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e450lm, stated on the pack as measured in a sphere\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam angle\u003c\/td\u003e\n\u003ctd\u003eWide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated life\u003c\/td\u003e\n\u003ctd\u003e15,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eE, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1 lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my existing GU10 downlights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, if the holder takes a GU10 lamp. The two pins push in and twist a quarter turn to lock, and GU10 runs on mains voltage, so there is no transformer to check.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack marks it dimmable. Use a dimmer rated for LED loads, because a halogen dimmer usually has a minimum load well above 4W and can cause flicker or a very short range of adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is 450 lumens in practice?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack rates it as a 40W halogen replacement, so it is a normal domestic spot brightness. In a ceiling run, a wide beam spreads that output rather than concentrating it in one tight pool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4000K cool white actually look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a clean neutral white, brighter and less yellow than a 2700K or 3000K warm white. It flatters worktops, tools and paperwork, and it is not the colour most people pick for a bedside lamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it carry an IP rating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo IP rating is printed on the pack and none is given in the specification, so treat it as an ordinary indoor lamp with no stated protection against water or dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many lamps do I receive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach box holds one lamp. The line has a minimum order of twelve boxes, sold in multiples of twelve, so a single order covers a full ceiling of spots.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075010842891,"sku":"S29826","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S29826_00.jpg?v=1789547370"},{"product_id":"energizer-4-2w-g9-dimmable-led-capsule-bulb-cool-white-4000k","title":"G9 LED Capsule Bulb 4.2W 470lm Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a G9 capsule lamp: a small two pin LED built to drop into the same holder as the halogen capsules it replaces. It draws 4.2W and gives 470 lumens, and the retail pack rates it as a 40W replacement, so the light returned is close to what a 40W halogen capsule gave for a fraction of the power. The colour is 4000K cool white, a crisp neutral rather than the yellow cast of an older capsule. The pack also notes that the 470 lumens are measured in a sphere, which means the figure is the total light thrown in every direction rather than a reading taken off one face.\u003c\/p\u003e\n\u003cp\u003eG9 is the cap you find in multi arm ceiling fittings, wall lights, cooker hoods and small task lamps, where the capsule sits behind glass or inside a shade and its size matters more than its shape. Cool white at 4000K is the temperature most people want over a worktop or a desk, because it keeps colours honest and stops white paint looking cream. If the other lamps in the same fitting are warm white, the difference will show, so it is worth changing the whole set together rather than one at a time.\u003c\/p\u003e\n\u003cp\u003eThe pack marks this one dimmable, so it can go on a dimmer circuit, but a dimmer designed for halogen will not always run an LED smoothly. A trailing edge dimmer rated for LED loads is the safer pairing, and it is worth checking its minimum load if the fitting holds only one or two capsules. The pack quotes a 15 year lifespan and shows an energy class of E. No IP rating is printed by the manufacturer, so we state none. Each box holds a single lamp and the listing is bought in multiples of 12, which suits a chandelier refit or a drawer of spares.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eG9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eCapsule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4.2W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e40W replacement, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e470lm, measured in a sphere as the pack states\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes, as marked on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e15 years, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eE, as shown on the pack label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1 lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my existing G9 holder?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, provided the holder is a G9 two pin type. The pins push straight into the same socket a G9 halogen capsule uses, so no adaptor or rewiring is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run it on a dimmer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack marks it dimmable, so it will work on a dimmer circuit. Use a trailing edge dimmer rated for LED loads and check its minimum load, because an old halogen dimmer can flicker with only a few low wattage lamps on it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is 4.2W really?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt produces 470 lumens, and the pack rates that as a 40W replacement. Lumens are the figure to compare, not watts, because watts only tell you what the lamp consumes rather than what it gives out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 4000K too cold for a living room?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is a neutral white rather than a warm one, so it reads crisper than the yellow light of a halogen capsule. Most people prefer it over a worktop or desk, and choose warmer light for a sitting room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have an IP rating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer does not state an IP rating and none is printed on the retail pack, so we cannot quote one for this lamp. Fit it only where the fitting's own rating allows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many lamps do I receive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach box contains one lamp. The listing is sold in multiples of 12, so the smallest order is 12 boxes, giving you 12 lamps in total.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075011039499,"sku":"S29829","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S29829_00.jpg?v=1789547385"},{"product_id":"energizer-3-6w-gu10-led-bulb-non-dimmable-cool-white-4000k","title":"GU10 LED Bulb 2.4W 230lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis GU10 LED bulb draws 2.4W and gives 230 lumens at 4000K, a cool white that reads neutral rather than yellow. The retail pack notes that those 230 lumens sit in a narrow cone, which matters more than the raw figure: a narrow beam gathers its output into a tighter pool, so the light lands with more force on what sits beneath it than the same lumens spread wide. The pack rates it as a 35W replacement. The cap is the standard GU10 twist and lock type, so it seats in an existing holder with a quarter turn.\u003c\/p\u003e\n\u003cp\u003eCool white at 4000K suits the places where work happens rather than where you unwind: kitchen ceilings and under-cupboard runs, a utility room, a hallway, a garage or workshop, a home office, or track spots aimed at shelving. The narrow cone lends itself to accent work, picking out a worktop, a picture or a run of books instead of washing the whole ceiling. At 230 lumens this is a modest output for one head, so a room lit entirely by GU10s wants several working together rather than one carrying the room.\u003c\/p\u003e\n\u003cp\u003eThe specification records this lamp as non-dimmable, so pair it with an ordinary on\/off switch and keep it off dimmer circuits. The pack prints a 15,000 hour lifespan, given there as 15 years, and an energy class of E. Each box holds one bulb, and the line carries a minimum order of 12, sold in multiples of 12. That is less awkward than it sounds: a row of downlights ages at much the same rate, so relamping the whole run at once leaves the ceiling matched for colour and brightness rather than mixing a tired lamp with a fresh one.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e2.4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e230lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam\u003c\/td\u003e\n\u003ctd\u003eNarrow cone, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e35W replacement, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e15,000 hours, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eE, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1 bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The specification records this lamp as non-dimmable, and the pack carries a non-dimmable icon, so it belongs on a plain on\/off switch rather than a dimmer circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wattage of old spotlight does 2.4W replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe retail pack states 35W replacement. That is the figure printed by the manufacturer, so a 35W halogen GU10 is the lamp it is intended to stand in for.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow white is 4000K compared with what I have now?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is cool white, which sits between the yellower 2700K to 3000K warm whites and the bluer 6000K daylight lamps. It reads clean and neutral rather than cosy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow wide is the beam?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack describes the 230 lumens as being in a narrow cone. No beam angle in degrees is printed on the pack or given in the specification, so we cannot quote one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs an IP rating given for this bulb?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Neither the manufacturer specification nor the retail pack states an IP rating for this lamp, so we make no water or dust ingress claim for it at all.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many bulbs do I get, and is there a minimum order?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne bulb per box. The line is sold in multiples of 12, so the smallest order is 12 boxes, which is usually a full run of downlights.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075283669259,"sku":"S8822","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S8822_02.jpg?v=1789626183"},{"product_id":"energizer-3-6w-gu10-led-bulb-non-dimmable-4000k-cool-white-345lm","title":"GU10 LED Bulb 3.6W 345lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a GU10 LED spotlight drawing 3.6W and giving 345 lumens, which the retail pack rates as a 50W halogen replacement. The light is 4,000K cool white, sitting between the yellow cast of warm white and the blue-white of daylight, so it reads clean and neutral rather than cosy. The pack prints those 345 lumens as being in a narrow cone, meaning the output is concentrated into a tighter pool rather than spread wide, and quotes 15,000 hours of life, or a 15 year lifespan. It comes as one bulb in a hanging box.\u003c\/p\u003e\n\u003cp\u003eGU10 is the twist-and-lock two-pin cap used in most UK ceiling downlights, track heads and adjustable spotlights, so it drops into an existing fitting with no adaptor or transformer. The narrow cone suits places where you want light aimed: over a worktop, down onto an island, along shelving, or onto pictures. Cool white is the temperature most people pick for kitchens, utility rooms, garages, workshops and home offices, where you are looking at detail rather than winding down. If you are mixing bulbs in one ceiling, buy every head at the same colour temperature, because a 4,000K lamp beside a 2,700K one is immediately obvious.\u003c\/p\u003e\n\u003cp\u003eThe body is white with a clear faceted lens over the LED, and like any LED lamp there is nothing inside to replace; at the end of its life it belongs in electrical recycling rather than the bin. The specification is non-dimmable, so put it on a plain on\/off switch: fitted to a dimmer it may flicker, buzz or fail to light at all. LEDs run far cooler than the halogen lamps they replace, though the cap will still be warm just after switching off, so let it cool before twisting it out. The manufacturer states no IP rating, so keep it to dry indoor use.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpotlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3.6W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e50W halogen, as printed on the retail pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e345lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam\u003c\/td\u003e\n\u003ctd\u003eNarrow cone, as printed on the retail pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan as printed\u003c\/td\u003e\n\u003ctd\u003e15,000 hours, shown on the pack as a 15 year lifespan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eOne bulb, boxed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my existing GU10 downlights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, if the existing lamp has the two stubby pins that twist and lock into place. GU10 runs on mains voltage, so no separate driver or transformer is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The specification is non-dimmable and the pack carries the non-dimmable icon, so use a standard on\/off switch. On a dimmer circuit it may flicker, buzz or not light at all.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is 3.6W, and what does it replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt gives 345 lumens, and the retail pack rates that as a 50W halogen replacement. Wattage tells you consumption, so compare lumens rather than watts when swapping older spotlights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4,000K cool white look like next to warm white?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNoticeably crisper and slightly bluer. Warm white at around 2,700K to 3,000K looks yellow by comparison, which is why it helps to keep one temperature per ceiling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have an IP rating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer states none, on the pack or in the specification, so we make no water or dust claim for it. Treat it as a dry indoor fitting only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the minimum order twelve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are supplied to us in trade multiples, so the smallest order we can pass on is twelve single bulbs, then in further multiples of twelve.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075283800331,"sku":"S8825","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S8825_00.jpg?v=1789626195"},{"product_id":"energizer-3-4w-gu10-led-bulb-non-dimmable-cool-white-4000k","title":"GU10 LED Spotlight Bulb 3.4W 345lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis is a GU10 LED spotlight bulb that draws 3.4W and gives 345 lumens of cool white light at 4,000K. The pushfit twin-pin GU10 cap is the standard fitting for mains-voltage spotlights, so it drops straight into most recessed downlights and track heads without a transformer. Cool white at 4,000K sits between the yellow of a warm bulb and the blue of daylight, which keeps colours looking true rather than tinted. The retail pack rates it as a 50W replacement, so you get the brightness of an old halogen spot for a fraction of the running cost.\u003c\/p\u003e\u003cp\u003eA cool white GU10 earns its place where you want light that works rather than light that flatters. Kitchens, home offices, utility rooms, garages and hallways all suit this temperature, because 4,000K makes surfaces, worktops and task areas read clearly. Fit a run of them in a ceiling grid and the light stays consistent from bulb to bulb. If you are replacing tired halogen spots one by one, this matches the fitting exactly, so there is no rewiring and no adaptor to buy. It is not a dimming bulb, so pair it with a standard on\/off switch rather than a dimmer circuit.\u003c\/p\u003e\u003cp\u003eThe bulb is non-dimmable, so it should not be run on a dimmer switch. It carries an IP20 rating, which means it is built for ordinary dry indoor use and has no protection against water or dust ingress. The energy label rates it class E. The pack states a 25 year lifespan and a 5,000 hour rated life, and the reflector face throws a focused beam that suits accent and task positions alike. This listing is sold in a box of one and supplied in trade multiples, so it fits both a single swap and a whole-ceiling refit.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eSpotlight, GU10 cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLED, non-dimmable, IP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3.4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e50W (from the pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e345lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K, cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my existing halogen spotlights?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes, if they use a GU10 cap. The twin pushfit pins match the standard mains-voltage GU10 holder, so no transformer or adaptor is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this bulb on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. The specification lists it as non-dimmable, so it should be run on a standard on\/off switch rather than a dimmer circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 4,000K cool white look like?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a clean, neutral white that sits between warm yellow and cold blue. It keeps colours and surfaces looking true, which suits kitchens and work areas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow bright is 345 lumens compared with an old halogen spot?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe retail pack rates it as a 50W halogen replacement, so it gives similar brightness while drawing only 3.4W of power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many will I receive when I order?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach unit is a box of one bulb. This listing is sold in multiples of twelve, so the minimum order is twelve boxes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bulb suitable for outdoor use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. It is rated IP20, which offers no protection against water or dust, so it is intended for ordinary dry indoor fittings only.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075298906379,"sku":"S8872","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S8872_00.jpg?v=1790051171"},{"product_id":"energizer-18w-4ft-led-tube-g13-4000k-cool-white-1950lm","title":"G13 LED Tube Bulb 18W 2160lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a 4ft LED tube, 1200mm end to end, with a G13 bi-pin cap at each end. It draws 18W and gives 2,160 lumens at 4,000K, the cool white point that reads as clean and slightly blue against the warmer 2,700K light most homes use in a sitting room. It is not dimmable, so it runs at full output from the moment the switch is thrown. On a tube like this the lumen figure matters more than the wattage: 2,160 lumens is the light you actually get, and 18W is only what it costs you to get it.\u003c\/p\u003e\n\u003cp\u003eCool white at this length suits rooms where you want to see clearly rather than settle in. Garages and workshops are the obvious homes for it, along with utility rooms, stockrooms, garden sheds with mains power, lofts used for storage and the run of lighting above a long kitchen worktop. A single 1200mm tube covers a good stretch of ceiling, which is why these are usually run in a line above a bench or a parking bay rather than used one at a time. Nothing in the specification suits a damp or outdoor position: no IP rating is stated by the manufacturer, so treat it as an indoor, dry-location lamp only.\u003c\/p\u003e\n\u003cp\u003eThe G13 cap is the standard two-pin end used on 4ft linear tubes, which is why the length and the cap are worth checking together before you order: a fitting built for a 1200mm tube will take this one, a 1500mm batten will not. We sell these in multiples of twelve, which is the sensible way to buy when a workshop or a corridor is being relamped in one go, since matching the colour temperature across a whole run matters far more than it does on a single lamp. Mixing 4,000K with a warmer tube in the same ceiling shows up immediately.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight source\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eG13 bi-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1200mm (4ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e18W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e2,160lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4,000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eOne tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my existing 4ft fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cap is G13 and the tube measures 1200mm, which is the standard 4ft size, so the pins and the length will match a 4ft batten. The specification does not say whether it runs on an existing ballast or needs the fitting rewired, so check that with whoever made the fitting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wattage of old tube does 18W replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer states no equivalent wattage for this tube, and none is legible on the pack, so we are not going to put a figure on it. Compare on lumens instead: 2,160 lumens is the honest measure of how much light it puts out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4,000K cool white actually look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a neutral, slightly crisp white with none of the yellow you get from 2,700K lamps. Colours, labels and small print read accurately under it, which is why it is the usual choice for a bench, a garage or a worktop rather than a bedroom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I put it on a dimmer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The specification lists this tube as non dimmable, so it should be run on a plain on and off switch. Wiring a non dimmable lamp to a dimmer can cause flicker, buzzing and a shorter life from the lamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it in a damp garage or an open carport?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer states no IP rating for this tube, so we cannot tell you it is protected against water or dust. Use it indoors in a dry position, inside a fitting rated for wherever you are mounting it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many do I have to order?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach unit is one tube, and the minimum order is twelve, sold in multiples of twelve. That works out well for relamping a workshop or a corridor in one pass, with a couple held back as spares.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075301822731,"sku":"S8912","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S8912_00.jpg?v=1789626335"},{"product_id":"energizer-g13-22w-5ft-led-tube-4000k-cool-white","title":"G13 LED Tube Bulb 1500mm 22W 2400lm - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a 5ft (1500mm) LED tube with a G13 two-pin cap at each end, drawing 22W and giving 2,400 lumens of cool white light at 4,000K. It is the modern LED equivalent of the old T8 fluorescent tube, keeping the same G13 pin spacing so it drops into a standard 5ft batten fitting. The frosted body spreads the light evenly along its length rather than showing individual diodes, and the wide 170 degree beam angle throws light across a broad area below the fitting.\u003c\/p\u003e\n\u003cp\u003eA 5ft tube of this output suits garages, workshops, utility rooms, stockrooms, corridors and other working spaces where you want plenty of clean, even light. The 4,000K cool white output sits between warm white and daylight, giving a crisp neutral tone that is easy to work under without the blue cast of a full daylight lamp. Because it matches the standard 5ft batten format, it is a direct swap for a tired fluorescent tube in the same style of fitting, subject to the fitting being compatible with LED tubes.\u003c\/p\u003e\n\u003cp\u003eThe tube is not dimmable, so pair it with a plain on and off switch rather than a dimmer circuit. It carries an IP20 rating, which means it is built for dry, indoor use with no protection against water or dust ingress. The energy rating is E. This lamp is sold as a single tube and is ordered in multiples of twelve, so it suits fitting out a run of battens or holding spares for a site. Check the length and cap type of your existing tube before ordering to confirm a 5ft G13 fitment.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eLED tube, frosted, 170 degree beam angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eG13 two-pin (T8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e5ft \/ 1500mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e22W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e2400lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003eCool White 4000K (supplier spec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo (supplier spec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20 (supplier spec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy rating\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eSingle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my existing 5ft fluorescent batten?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has the standard G13 two-pin cap and a 1500mm length, so it matches a 5ft T8 batten. Confirm the fitting is compatible with LED tubes, as some older fittings need rewiring first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this tube on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This tube is not dimmable, so it should be wired to a standard on and off switch rather than any dimmer circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow bright is 2,400 lumens and what does 4,000K look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2,400 lumens gives strong, even light for a working space. At 4,000K the colour is cool white, a crisp neutral tone that sits between warm white and daylight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many do I have to buy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach listing is a single tube, but the minimum order is twelve and they are sold in multiples of twelve, which suits kitting out several battens at once.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it cover the same area as an old fluorescent tube?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 170 degree beam angle spreads light widely below the fitting, so it lights a broad area much as the fluorescent tube it replaces did.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075301855499,"sku":"S8913","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S8913_01.jpg?v=1790051181"},{"product_id":"energizer-4-8w-gu10-led-bulb-non-dimmable-cool-white-4000k","title":"GU10 LED Bulb 4.8W 450lm Non-Dimmable - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a single GU10 LED spotlight rated at 4.8W and giving 450 lumens, which the retail pack describes as 450 lumens in a narrow cone. The colour temperature is 4000K, printed on the box as cool white: a neutral light that sits between the yellow cast of a traditional halogen and the blue-white of a daylight lamp. It is non-dimmable, and the pack carries the crossed-out dimmer icon to say so. The energy label shows class E and a consumption of 5kWh per 1000 hours.\u003c\/p\u003e\n\u003cp\u003eGU10 is the twist-and-lock fitting used in most UK ceiling spotlights, track heads and recessed downlights, so this drops into an existing fitting with no adaptor and no transformer: two small pins and a quarter turn. The narrow cone is the thing to weigh up. A tighter beam throws a brighter, more defined pool of light, which suits a run of spots over a kitchen worktop, an island, a bookshelf or a picture, and it is less useful where one lamp has to wash a whole room evenly. At 4000K the light keeps colours honest, so it tends to be chosen for kitchens, utility rooms, home offices and workshops rather than bedrooms and sitting rooms, where a warmer 2700K or 3000K lamp is usually preferred.\u003c\/p\u003e\n\u003cp\u003eThe body is white with a clear faceted lens, as the photographs show. Because the lamp is non-dimmable, wire it to an ordinary on\/off switch; a non-dimmable lamp on a dimmer circuit can flicker, buzz and fail early, so check the switch before ordering. The pack quotes a 15 year lifespan, 15,000 hours and a 60W replacement figure. Each box holds one lamp, and the minimum order is 12.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eGU10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.8W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent\u003c\/td\u003e\n\u003ctd\u003e60W replacement, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e450lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam\u003c\/td\u003e\n\u003ctd\u003eNarrow cone, as printed on the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e15,000 hours, given on the pack as a 15 year lifespan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy class\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy use\u003c\/td\u003e\n\u003ctd\u003e5kWh\/1000h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold as\u003c\/td\u003e\n\u003ctd\u003eBox of 1 lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum order\u003c\/td\u003e\n\u003ctd\u003e12, sold in multiples of 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my existing ceiling spotlights?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your current lamp has two small pins on its base that you push in and twist a quarter turn to lock, it is a GU10 and this will fit. GU10 runs on mains voltage, so no transformer or driver is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it on a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The specification and the pack both give this lamp as non-dimmable, so it needs a plain on\/off switch. Run on a dimmer circuit, a non-dimmable LED can flicker, buzz and fail well before its rated hours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does 4.8W compare with the halogen spotlight I am replacing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pack gives it as a 60W replacement and quotes 450 lumens in a narrow cone. Lumens are the figure to compare, since wattage only tells you what the lamp draws rather than how much light it gives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 4000K cool white too cold for a living room?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is a neutral white rather than a blue daylight. Most people find it crisp and practical for kitchens, offices and workspaces, and prefer a warmer 2700K or 3000K lamp where they want a softer, more relaxed light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat IP rating does this lamp carry?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer does not print an IP rating on the retail pack and the specification does not state one, so we cannot quote a figure. If your fitting has a protection requirement, ask us and we will check before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat do I actually receive, and how many must I order?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne box containing a single lamp. This line is sold in trade multiples, so the minimum order is 12 units and orders go up in twelves after that.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075315290379,"sku":"S9406","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S9406_02.jpg?v=1789626407"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/collections\/35247.jpg?v=1790233013","url":"https:\/\/niori.co.uk\/collections\/cool-white-bulbs.oembed?page=7","provider":"Niori","version":"1.0","type":"link"}