{"product_id":"e40-corn-led-bulb-43w-ip65-high-bay-cool-white","title":"E40 Corn LED Bulb 43W IP65 High-Bay - Cool White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe E40 Corn LED Bulb is a high-output cluster lamp built for commercial and high-bay duty. It draws 42.8W of actual power yet pushes out 9000 lumens at an efficiency of 210 lm\/W, making it a direct retrofit for an old 477W discharge or incandescent source. The cap is an E40 Goliath Edison Screw, the largest of the screw fittings and standard on industrial reflectors and high-bay housings. A 320 degree beam angle throws light almost all the way around the lamp, and the 4000K colour temperature gives a neutral cool white that keeps a workspace crisp and well defined.\u003c\/p\u003e\n\u003cp\u003eBecause the spread is so wide, this lamp suits open ceiling fittings where light needs to wash down and out rather than focus on one spot. Typical homes for it are warehouses, factory floors, workshops, loading bays, agricultural buildings and covered car parks, screwed into a high-bay reflector or a bare E40 batten holder. With 9000 lumens behind a near-spherical throw it covers a generous working zone from height, so fewer fittings are needed across a large floor. The cool 4000K tone holds colour accuracy well for sorting, inspection and general task work, and the wide angle reduces the harsh shadowing you get from a tighter beam.\u003c\/p\u003e\n\u003cp\u003eConstruction is a multi-row LED cluster on the familiar corn-cob body, measuring 52mm in diameter by 232mm long and weighing 228g. It runs on 220 to 240V AC mains through the E40 screw cap, with no separate driver to specify. The IP65 rating makes it weatherproof and fit for exposed outdoor and wet locations as well as dusty interiors. This lamp is non-dimmable and gives a CRI of Ra 70, with a rated life of 50,000 hours. Our range also covers smaller E27 corn lamps for lower-bay and bulkhead fittings.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap \/ fitting\u003c\/td\u003e\n\u003ctd\u003eE40 Goliath Edison Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulb shape\u003c\/td\u003e\n\u003ctd\u003eCorn (filament)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e43 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003e477 W incandescent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\u003ctd\u003e9000 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e209 lm\/W\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\u003eColour rendering (CRI)\u003c\/td\u003e\n\u003ctd\u003eRa 70\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\u003eRated life\u003c\/td\u003e\n\u003ctd\u003e50000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\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\/kanlux-37349-spec.pdf?v=1782113352\" 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\/kanlux-37349-datasheet.pdf?v=1782113352\" target=\"_blank\"\u003eRange Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat fitting does this bulb need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt uses an E40 Goliath Edison Screw cap, the oversized screw base found on industrial high-bay reflectors and large commercial holders. This is larger than the common E27 fitting, so check your housing takes E40 before ordering. It screws straight in with no adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat old bulb wattage does it replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lamp draws just 42.8W of actual power but replaces an older source of around 477W, while producing 9000 lumens of light. The LED itself never draws the higher figure, so running costs drop sharply against a discharge or incandescent high-bay lamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors or in wet locations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It carries an IP65 rating, which makes it weatherproof and suitable for exposed outdoor and damp or dusty interior locations such as covered car parks and agricultural sheds. The sealing also keeps dust out in workshop and factory settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, this corn lamp is non-dimmable and is designed to run at full 9000 lumen output. It should be wired to a standard non-dimming circuit, as fitting it on a dimmer can cause flicker or shorten its life. It gives a 4000K cool white tone at all times.\u003c\/p\u003e\n","brand":"Kanlux","offers":[{"title":"Default Title","offer_id":53198140702987,"sku":"37349","price":111.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/37349.jpg?v=1782113736","url":"https:\/\/niori.co.uk\/products\/e40-corn-led-bulb-43w-ip65-high-bay-cool-white","provider":"Niori","version":"1.0","type":"link"}