{"product_id":"knightsbridge-5ft-83w-led-batten-light-4000k-11200lm-high-output","title":"Knightsbridge 5ft 83W LED Batten Light 4000K - 11200lm High Output","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge BATS5UHL is a 1525mm (5ft) LED batten light with an integrated 83W LED module delivering 11200 lumens of 4000K cool white light. The pressed steel housing with white finish and opal polycarbonate diffuser provides even light distribution across a 155-degree beam angle, making it suitable for workshops, garages, commercial spaces and utility areas where high-output task lighting is required.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for conventional 5ft fluorescent tube fittings, the batten includes rear and end conduit fixing points and a hinged gear tray for straightforward installation. Push-fit loop-in loop-out terminals allow multiple battens to be daisy-chained without additional junction boxes, reducing installation time on runs of continuous lighting. The IP20 rating limits use to dry indoor environments away from direct water exposure.\u003c\/p\u003e\n\u003cp\u003eThe 154.88 lm\/W efficacy places this fitting among the higher-efficiency commercial LED battens available, reducing running costs compared to older fluorescent equivalents while the 50,000-hour L70B50 rating (the point at which the LED output drops to 70% of initial lumens) supports long-term installation with minimal maintenance. The Class I earthed construction requires connection to a mains earth. The fitting is non-dimmable and operates on 230V 50Hz mains supply with a constant current driver.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1525 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e61 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection\u003c\/td\u003e\n\u003ctd\u003e71 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePressed steel\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\u003eClass\u003c\/td\u003e\n\u003ctd\u003eI\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 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\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\u003e155\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\u003e11200 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens (Light Source only)\u003c\/td\u003e\n\u003ctd\u003e13050 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e83\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e154.88 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Type\u003c\/td\u003e\n\u003ctd\u003eConstant Current\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_3873149_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_800044.pdf\" target=\"_self\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan this batten replace a 5ft fluorescent tube fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 1525mm length matches standard 5ft fluorescent fittings, and the rear and end conduit fixing points align with typical fluorescent batten mounting positions. The push-fit terminals simplify wiring connections during retrofit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the LED module replaceable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 83W LED module is integrated into the batten and cannot be replaced separately. The 50,000-hour L70B50 rating means the fitting should deliver over 70% of its initial 11200lm output for approximately 50,000 hours of use before requiring replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does IP20 mean for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIP20 indicates protection against solid objects larger than 12.5mm but no protection against water ingress. The batten is suitable for dry indoor locations such as garages, workshops, storage areas and commercial spaces, but not for bathrooms, outdoor use, or areas subject to direct moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan multiple battens be connected together?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The push-fit loop-in loop-out terminals allow multiple battens to be daisy-chained on a single circuit without additional junction boxes, which simplifies installation when running continuous lighting across a ceiling or wall.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293742489867,"sku":"BATS5UHL","price":48.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/375398_ff35a25a-745c-4659-b800-27466696c186.jpg?v=1714663586","url":"https:\/\/niori.co.uk\/products\/knightsbridge-5ft-83w-led-batten-light-4000k-11200lm-high-output","provider":"Niori","version":"1.0","type":"link"}