{"product_id":"e27-tubular-z-glass-dimmable-bulb-4w-4000k-30mm-smoked","title":"E27 Tube 185mm Zigzag Dimmable LED Bulb 4W 4000K - Smoked","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eA slim tube of smoked glass on an E27 cap, this one reads grey and quiet when it is off and gives a clean cool white when lit. It stands 185mm tall and stays narrow, so the shape reads as a line rather than a bulb. It draws 4W and will dim with a suitable dimmer, so the level can come down through the evening.\u003c\/p\u003e\u003cp\u003eWe reach for tubular lamps like this where the fitting leaves the glass on show: an open pendant, a bare flex drop, a caged wall light, a multi-arm fitting over a dining table. The 4000K light is crisper than a warm white, which suits kitchens, home offices, utility rooms and hallways where you want to see clearly. Smoked glass softens the brightness at eye level, so it is easier to live with over an island or in a stairwell than a clear tube would be.\u003c\/p\u003e\u003cp\u003eThe body is glass in a smoked finish, taken onto a standard screw cap, and the LED gear sits inside the tube. Dust shows sooner on a tinted lamp than a clear one, so we would let it go cold with the power off, then run a dry cloth over the glass; no sprays, no cleaners, nothing damp near the cap. It carries a three year warranty. Because the light comes out all round rather than in a single direction, it is happy hanging vertically or held sideways in an arm, and a run of them lines up tidily behind glass. We keep an eye on how these look switched off as much as switched on, and the smoke sits quietly against pale plaster and painted timber alike.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\n\n\n\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eSmoked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.05KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e185mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials Used\u003c\/td\u003e\n\u003ctd\u003eGlass, Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Cap\u003c\/td\u003e\n\u003ctd\u003eE27\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\u003ctd\u003eColour Temperature\u003c\/td\u003e\n\u003ctd\u003e4000K Cool White (±5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage Life of Lamp\u003c\/td\u003e\n\u003ctd\u003e25000hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Switching Cycles\u003c\/td\u003e\n\u003ctd\u003e100000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConventional Lamp Equiv.\u003c\/td\u003e\n\u003ctd\u003e28W (±5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape of Lamp\u003c\/td\u003e\n\u003ctd\u003eTubular T185\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of LED\u003c\/td\u003e\n\u003ctd\u003eFilament\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Flux\u003c\/td\u003e\n\u003ctd\u003e300lm (±5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e=80\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTa\u003c\/td\u003e\n\u003ctd\u003e-20° to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power Consumption\u003c\/td\u003e\n\u003ctd\u003e4W (±5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e220-240V~50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes - Suitable Dimmer Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmer Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage Life\u003c\/td\u003e\n\u003ctd\u003e15000hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3yrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUKCA\/CE\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eHow much light does it give?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt produces 300 lumens at 4000K, a cool white that stays neutral rather than yellow. The smoked glass takes some of the sparkle off the source, so treat it as accent and atmosphere light rather than the main working light in a large room.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it work on my dimmer?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is dimmable, but it needs a dimmer suited to LED lamps; a dimmer is not supplied with it. Older resistive or transformer-type dimmers intended for filament lamps can cause flicker or buzz, and a trailing edge LED dimmer is the safer choice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe tube measures 30mm across and 185mm tall overall, including the E27 screw cap, and it weighs very little. Check the internal height of any shade or cage before ordering so the glass sits where you want it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long should it last?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is rated at an average life of 15,000 hours. Frequent switching and enclosed, poorly ventilated fittings shorten the life of any LED lamp, so give it a little air where you can.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I clean the smoked glass?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes, with the power off and the lamp cold. Use a dry or barely damp cloth on the glass only, and keep moisture and cleaning fluids away from the cap and the metal contacts.\u003c\/p\u003e","brand":"Luxram","offers":[{"title":"Default Title","offer_id":53330235097355,"sku":"703399042","price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/703399042_1.jpg?v=1788152574","url":"https:\/\/niori.co.uk\/products\/e27-tubular-z-glass-dimmable-bulb-4w-4000k-30mm-smoked","provider":"Niori","version":"1.0","type":"link"}