{"product_id":"knightsbridge-4ft-22w-led-batten-4000k-white","title":"Knightsbridge 4ft 22W LED Batten 4000K - White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge BATS4 is a 4ft LED batten with an integrated 22W LED strip delivering 2625 lumens at 4000K cool white through an opal polycarbonate diffuser. The pressed steel housing measures 1225mm long by 61mm wide by 71mm projection from the ceiling or wall, with the diffuser distributing light across a 115-degree beam angle. The batten is designed as a direct replacement for conventional 4ft fluorescent tube fittings, using the same 600mm fixing centres and compatible with standard BESA boxes.\u003c\/p\u003e\n\u003cp\u003eSuited to garages, workshops, utility rooms, storage areas and commercial spaces where high-output functional lighting is needed, the batten mounts to ceilings or walls using rear and end conduit fixing points. The hinged gear tray allows access to the driver and wiring without removing the batten from its fixings, and push-fit loop-in loop-out terminals allow multiple battens to be daisy-chained from a single circuit without junction boxes. The IP20 rating limits use to dry indoor areas only.\u003c\/p\u003e\n\u003cp\u003eThe 22W LED runs at 147.56 lumens per watt efficacy on 230V mains, and the constant-current driver is rated for 50,000 hours L70B50 lifespan. The cool white 4000K colour temperature provides clear task lighting without the warm yellow tone of domestic bulbs or the clinical blue of 5000K+ commercial fittings. The white finish on the steel housing suits neutral-toned ceilings and blends into most functional spaces. The batten is Class I rated and requires an earth connection during installation.\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\u003e1225 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\u003e115\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\u003e2625 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens (Light Source only)\u003c\/td\u003e\n\u003ctd\u003e3370 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e147.56 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\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_3108677_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 batten dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The integrated LED driver is non-dimmable and runs at full output when powered. It cannot be paired with dimmer switches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be surface-mounted on a wall as well as a ceiling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The rear and end conduit fixing points allow the batten to be mounted to either ceilings or walls, provided the surface can support the weight and the IP20 rating is appropriate for the location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 600mm fixing centres mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe mounting points on the rear of the batten are spaced 600mm apart, which matches the standard spacing used by conventional 4ft fluorescent batten fittings. This allows the Knightsbridge LED batten to mount onto the same fixings as the fluorescent fitting it replaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan multiple battens be linked together?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The batten has push-fit loop-in loop-out terminals that allow multiple units to be daisy-chained from a single circuit without needing separate junction boxes for each fitting.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293742031115,"sku":"BATS4","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/244430_fba97e9a-4df9-4e8d-92ab-30ec8138a142.jpg?v=1714663570","url":"https:\/\/niori.co.uk\/products\/knightsbridge-4ft-22w-led-batten-4000k-white","provider":"Niori","version":"1.0","type":"link"}