{"product_id":"4-foot-15-watt-t8-120-277v-led-emergency-battery-backup-tube-3000k-3500k-4000k-5000k-6500k","title":"4 Foot 15 Watt T8 120-277V LED Emergency Battery Backup Tube 3000K\/3500K\/4000K\/ 5000K\/6500K","description":"\u003cp\u003eThe Light Efficient Design LED-15T8-FC48-EMG is a 4-foot, 15-watt T8 LED emergency battery backup tube engineered for reliable, code-compliant illumination in commercial and institutional environments. Operating on 120–277V AC line voltage with a G13 base, it delivers 1,900–2,000 lumens under normal conditions and automatically switches to a 500-lumen emergency output for a full 90 minutes during a power outage, meeting UL 924 requirements when permanently installed.\u003c\/p\u003e\n\u003cp\u003eConstructed with frosted glass for uniform, glare-reduced light distribution across a 325° spread and 210° beam angle, this tube produces consistent, high-quality light at 80 CRI across five selectable color temperatures — 3000K, 3500K, 4000K, 5000K, and 6500K — making it adaptable to virtually any commercial space. It is rated for 50,000 hours of service life, is suitable for dry and damp locations, and is non-dimmable. \u003cstrong\u003eNote: Not suitable for use in vapor tight fixtures.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation is straightforward with direct wire connection, and the tube is FCC and UL Listed certified. Backed by a 5-year warranty and sold under SKU LED-15T8-FC48-EMG with UPC 197810035497, this is a dependable retrofit solution for facilities requiring emergency egress lighting compliance without complex rewiring.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable data-sheets-baot=\"1\" data-sheets-root=\"1\" border=\"1\" dir=\"ltr\" cellpadding=\"0\" cellspacing=\"0\" xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"230\"\u003e\n\u003ccol width=\"261\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eLight Efficient Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eLED-15T8-FC48-EMG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLED-15T8-FC48-EMG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e197810035497\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting Technology\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e15 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature (Kelvin)\u003c\/td\u003e\n\u003ctd\u003e3000K\/3500K\/4000K\/ 5000K\/6500K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e1,900-2,000 Lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBallast Operation\u003c\/td\u003e\n\u003ctd\u003eType B Ballast Bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Method\u003c\/td\u003e\n\u003ctd\u003eSingle Ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulb Shape\u003c\/td\u003e\n\u003ctd\u003eT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eG13 Medium Bi-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e210º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Distribution\u003c\/td\u003e\n\u003ctd\u003e325º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Life\u003c\/td\u003e\n\u003ctd\u003e50,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI (Color Rendering Index)\u003c\/td\u003e\n\u003ctd\u003e80 CRI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergency Operation\u003c\/td\u003e\n\u003ctd\u003e90 Minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergency Lumens\u003c\/td\u003e\n\u003ctd\u003e500 Lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-4ºF to 113ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eDry or Damp Location Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eFCC, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eDocuments\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/Light_Efficient_Design_4_Foot_LED_Emergency_Battery_Backup_Tube_Specification_Sheet.pdf\" title=\"Light Efficient Design 4 Foot LED Emergency Battery Backup Tube Specification Sheet\" rel=\"noopener\" target=\"_blank\"\u003eLight Efficient Design 4 Foot LED Emergency Battery Backup Tube Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/Light_Efficient_Design_4_Foot_LED_Emergency_Battery_Backup_Tube_Installation_Instructions.pdf\" title=\"Light Efficient Design 4 Foot LED Emergency Battery Backup Tube Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003eLight Efficient Design 4 Foot LED Emergency Battery Backup Tube Installation Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Selectable","offer_id":48309610676468,"sku":"LED-15T8-FC48-EMG","price":83.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/LED-15T8-FC48-EMG-Hi-Res.jpg?v=1779800762","url":"https:\/\/www.greenelectricalsupply.com\/products\/4-foot-15-watt-t8-120-277v-led-emergency-battery-backup-tube-3000k-3500k-4000k-5000k-6500k","provider":"Green Electrical Supply","version":"1.0","type":"link"}