{"product_id":"powermaster-5ft-30w-led-emergency-batten-4000k-cool-white-screwless","title":"PowerMaster 5ft 30W LED Emergency Batten - 4000K Cool White Screwless","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe PowerMaster 5ft 30W LED emergency batten delivers 3900 lumens at 4000K cool white through a 1500mm polycarbonate opal diffuser, with a 3-hour emergency backup function that provides 1.5-2W output during mains power failure. The integrated LED runs at 130 lumens per watt on standard 230V mains, housed in a white steel body with a hinged screwless bracket that allows the diffuser to be opened for tube access without removing the fitting from the ceiling.\u003c\/p\u003e\n\u003cp\u003eDesigned for commercial, institutional and residential installations where emergency lighting compliance is required, the batten suits corridors, stairwells, storage areas, office circulation zones and plant rooms. The IP20 rating and IK06 impact resistance make it suitable for indoor dry environments with moderate foot traffic. The quick-fit push terminals accept standard UK wiring without stripping conductor insulation back more than the marked length, reducing installation time on multi-unit projects.\u003c\/p\u003e\n\u003cp\u003eThe 4000K colour temperature provides neutral white light that sits between warm residential lighting and the cooler 5000K-6000K used in clinical settings, making it compatible with mixed-use spaces where task visibility is needed without creating a cold atmosphere. The 120-degree beam angle from the opal diffuser eliminates visible LED hot-spots and gives even illumination across the 1.5m run. The emergency function charges from the mains supply and activates automatically when mains power is lost, meeting UK building regulations for maintained emergency lighting in non-domestic premises.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (KG)\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e30W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen\u003c\/td\u003e\n\u003ctd\u003e3,900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKelvin\u003c\/td\u003e\n\u003ctd\u003e4,000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour Temperature\u003c\/td\u003e\n\u003ctd\u003eCool 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\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED or Halogen\u003c\/td\u003e\n\u003ctd\u003eLED\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\u003eZone\u003c\/td\u003e\n\u003ctd\u003eSuitable for use in Zone 3 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the emergency function run during a power cut?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe emergency backup provides 1.5-2W of light output for up to 3 hours when mains power is lost. The battery charges automatically from the mains supply when power is available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the screwless hinged bracket mean for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe diffuser is hinged rather than screw-fixed, allowing it to be opened for maintenance or tube access without removing the entire fitting from the ceiling. The bracket itself fits to the ceiling using standard fixings, but the cover is tool-free.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for bathrooms or outdoor use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The IP20 rating means it is for dry indoor use only and not suitable for bathrooms, outdoor locations or any area where moisture or water ingress is possible. Zone 3 suitability refers to areas outside bathroom zones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the batten be dimmed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The integrated LED driver does not support dimming. The batten operates at full 30W output when mains-powered and reduced 1.5-2W output when in emergency mode.\u003c\/p\u003e","brand":"PowerMaster","offers":[{"title":"Default Title","offer_id":46074304823563,"sku":"S15406","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S15400_2_9afd31ff-6c5e-4c3e-89a6-05a239f13e5a.jpg?v=1730312886","url":"https:\/\/niori.co.uk\/products\/powermaster-5ft-30w-led-emergency-batten-4000k-cool-white-screwless","provider":"Niori","version":"1.0","type":"link"}