{"product_id":"54-watt-120-277v-ex39-dimmable-ed37-led-filament-post-top-light-bulb","title":"54 Watt 120-277V EX39 Dimmable ED37 LED Filament Post Top Light Bulb","description":"\u003cp\u003eThe MaxLite 54 Watt ED37 LED Filament Post Top Light Bulb (Part # EF54ED37-XX-EX39; also available as 113442 in 4000K and 113443 in 5000K) is a high-performance HID retrofit lamp built around innovative high-power LED filament technology in a full glass ED37 envelope with an EX39 base. Rated for 120–277V operation, it delivers 8,000 lumens at an exceptional 148 lumens per watt, with a wide 300° light distribution that replicates the output of traditional HID sources.\u003c\/p\u003e\n\u003cp\u003eThis bulb is dimmable via Triac dimming from 10–100%, features a CRI of 80, 2.5KV surge protection, and is available in 4000K Cool White or 5000K Daylight to suit a variety of indoor and outdoor commercial and industrial applications. With a rated lifespan of 50,000 hours and compatibility with A21 (E26 base), ED28 (E26 base), and ED37 (EX39 base) form factors, this lamp makes retrofitting straightforward and reliable. It is cETLus listed, FCC and RoHS compliant, and backed by a 5-year warranty. Enclosed rating. Use for retrofit surface mount, Type IC or Non-IC recessed mount listed HID luminaires. \u003cstrong\u003eSee the Specification Sheet for Compatible Dimmers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" data-sheets-root=\"1\" data-sheets-baot=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"230\"\u003e \u003ccol width=\"261\"\u003e \u003ccol width=\"230\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eMaxLite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature (Kelvin)\u003c\/td\u003e\n\u003ctd\u003e4000K Cool White\u003c\/td\u003e\n\u003ctd\u003e5000K Daylight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e113442\u003c\/td\u003e\n\u003ctd\u003e113443\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e113442\u003c\/td\u003e\n\u003ctd\u003e113443\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e767627083068\u003c\/td\u003e\n\u003ctd\u003e767627083075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting Technology\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e54 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e120-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e8,000 Lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency (Lumens Per Watt)\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e148 LPW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulb Shape\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eED37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eEX39 Mogul\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eTriac 10-100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e300°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Life\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e50,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI (Color Rendering Index)\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetal Halide Equivalent\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e175 Watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e-13°F to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e4.72\" D x 10.24\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eEnclosed Fixture Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ecETLus listed, FCC, RoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eDocuments\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/MaxLite_LED_Filament_Post_Top_Specification_Sheet.pdf\" title=\"MaxLite LED Filament Post Top Light Bulb Specification Sheet\" rel=\"noopener\" target=\"_blank\"\u003eMaxLite LED Filament Post Top Light Bulb Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MaxLite","offers":[{"title":"4000K Cool White","offer_id":48144225861876,"sku":"113442","price":39.69,"currency_code":"USD","in_stock":true},{"title":"5000K Daylight","offer_id":48144225894644,"sku":"113443","price":39.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/EF54ED37-XX-EX39.jpg?v=1778244401","url":"https:\/\/www.greenelectricalsupply.com\/products\/54-watt-120-277v-ex39-dimmable-ed37-led-filament-post-top-light-bulb","provider":"Green Electrical Supply","version":"1.0","type":"link"}