{"product_id":"led-4ft-glass-tube-type-b-18w-t8-milky-120-277v","title":"LED 4FT Glass Tube Type B 18W T8 Milky 120-277V | Ballast Bypass","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eUpgrade your fluorescent T8 fixtures with this 18W Type B LED Tube — a direct, high-efficiency replacement engineered to operate without ballast for commercial and industrial retrofit projects. Designed for ballast bypass wiring with support for single-ended or double-ended power input, this tube eliminates ballast dependency for a cleaner, more reliable installation.\u003c\/p\u003e\n\u003cp\u003eDelivering 125 lm\/W luminous efficacy, the milky diffuser produces bright, uniform, glare-free illumination across the full 4-foot length — reducing energy consumption significantly compared to traditional fluorescent lamps. The durable glass housing and G13 base are compatible with standard T8 fixtures after ballast removal, and the 120–277V input voltage makes it suitable for a wide range of commercial environments. Rated for 50,000 hours of service life, this tube minimizes maintenance and replacement costs over the long term.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"product-specs\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWattage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Lumens\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2250lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLuminous Efficacy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAverage Lamp Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor Temperature(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCRI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120-277V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType B – Ballast Bypass (Single or Double-Ended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBulb Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGlass \/ Milky Diffuser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-4°F to 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommercial \/ Industrial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"JEE LIGHTING","offers":[{"title":"Default Title","offer_id":45925653315775,"sku":"JNL-T8418M","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/3718\/1119\/files\/IMG-7504.webp?v=1785251542","url":"https:\/\/janalite.com\/products\/led-4ft-glass-tube-type-b-18w-t8-milky-120-277v","provider":"JANALITE","version":"1.0","type":"link"}