{"product_id":"energizer-12w-led-pll-4-pin-bulb-2g11-cool-white-4000k-non-dimmable","title":"Energizer 12W LED PLL 4-Pin Bulb 2G11 - Cool White 4000K Non-Dimmable","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Energizer 12W LED PLL is a 4-pin linear bulb with a 2G11 base, delivering 1475 lumens at 4000K cool white. It replaces 36W fluorescent PLL tubes in horizontal fittings, cutting energy use by two-thirds while providing instant full-brightness start-up with no flicker or warm-up delay.\u003c\/p\u003e\n\u003cp\u003eDesigned for under-cabinet lighting, wall-mounted linear fittings and commercial ceiling panels, the bulb fits existing 2G11 sockets without modification. The slimline PLL shape keeps the same footprint as the fluorescent it replaces, allowing direct retrofit into office task lighting, retail display cases, hallway strips and bathroom mirror lights. The 4000K colour temperature provides neutral, task-oriented light that renders colours accurately without the warm bias of 3000K or the clinical tone of 6000K.\u003c\/p\u003e\n\u003cp\u003eThe LED construction removes the mercury and fragile glass tubes of fluorescent equivalents, making handling and disposal simpler. Energizer rates the bulb with an E energy rating under current UK regulations. The non-dimmable design suits installations wired to standard on\/off switches, where dimming capability is not required. The 12W draw allows multiple bulbs to run on a single circuit without overloading lighting circuits typical in commercial and residential settings.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e12W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen\u003c\/td\u003e\n\u003ctd\u003e1475lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Shape\u003c\/td\u003e\n\u003ctd\u003ePLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003e2G11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (New Regs)\u003c\/td\u003e\n\u003ctd\u003eE\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\u003eLED or Halogen\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does this bulb replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt directly replaces 36W fluorescent PLL tubes with a 2G11 4-pin base. The fitting must be compatible with LED operation — some older ballasted fittings require ballast bypass or a compatible LED driver before LED bulbs will work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This bulb is rated non-dimmable and must only be used with standard on\/off switching. Attempting to use it with a dimmer switch may cause flicker, damage or failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat colour is 4000K cool white?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K sits between warm white (2700-3000K) and daylight white (5000-6500K). It provides neutral, task-oriented light that works well in offices, commercial kitchens, retail spaces and bathrooms where accurate colour rendering is needed without a warm or clinical tone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does it last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnergizer does not state a rated lifespan on the packaging visible in the image. LED PLL bulbs in this category typically last 15,000-25,000 hours depending on operating conditions, but check with Energizer or the product packaging for the specific rating on this model.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":51783312441611,"sku":"S30428","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S30428_1_85c943fc-78a8-49c5-9e9a-93a427161067.jpg?v=1750876376","url":"https:\/\/niori.co.uk\/products\/energizer-12w-led-pll-4-pin-bulb-2g11-cool-white-4000k-non-dimmable","provider":"Niori","version":"1.0","type":"link"}