{"product_id":"300-360-450-watt-277-480v-ex39-base-led-high-powered-post-top-3000k-4000k-5000k","title":"300\/360\/450 Watt 277-480V EX39 Base LED High Powered Post Top 3000K\/4000K\/5000K","description":"\u003cp\u003eThe Light Efficient Design LED-8000M345-FW-HV is a high-powered LED post top corn cob bulb engineered for demanding commercial and outdoor applications. Offering selectable wattages of 300, 360, and 450 Watt paired with selectable color temperatures of 3000K, 4000K, and 5000K, this single lamp replaces up to 1000W HID fixtures while delivering 50,100–73,300 lumens of crisp, efficient light. A built-in dims-to-cool feature automatically reduces output to extend lamp life, and a new inline fuse adds an extra layer of protection against electrical surges — backed by 6kA surge protection and a 50,000-hour rated lifespan.\u003c\/p\u003e\n\u003cp\u003eDesigned for straightforward retrofitting, the LED-8000M345-FW-HV features a longer neck for a better fit within existing fixtures and operates on ballast bypass wiring across a wide 277-480V input range. The EX39 mogul base installs directly into standard post top and area light housings, and the lamp is rated for damp locations and enclosed fixtures. With an operating temperature range of -40°F to 122°F, 80 CRI, and full dimmability, it performs reliably across a broad range of environments — from parking lots and streetscapes to industrial yards and hospitality exteriors.\u003c\/p\u003e\n\u003cp\u003eThe default factory setting ships at 360W \/ 4000K, and users can switch between all three wattages and color temperatures in the field without tools. Certified DLC, FCC, RoHS, and cULus, and backed by a 5-year warranty, the LED-8000M345-FW-HV delivers long-term value and compliance confidence for any large-scale LED retrofit project.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-directional mounting capability \u0026amp; 360° design — use base down, base up, or base sideways without affecting performance\u003c\/li\u003e\n\u003cli\u003ePretested \u0026amp; potted drivers are burnt in 3x prior to shipping and protected against vibration \u0026amp; moisture\u003c\/li\u003e\n\u003cli\u003eField adjustable light output via physical switch on the product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease NOTE: When retrofitting LED to an HID fixture, the ballast must be by-passed or removed from the fixture.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable border=\"1\" dir=\"ltr\" cellpadding=\"0\" cellspacing=\"0\" xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"185\"\u003e \u003ccol width=\"236\"\u003e \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-8000M345-FW-HV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLED-8000M345-FW-HV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e197810016557\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDLC Product ID\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/Light_Efficient_Design_LED-8000M345-FW-HV_S-3DM41B_DLC_Product_Listing.pdf\" title=\"Light Efficient Design 300\/360\/450 Watt 277-480V LED High Powered Post Top DLC Product Listing\" rel=\"noopener\" target=\"_blank\"\u003eS-3DM41B\u003c\/a\u003e\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\u003e300\/360\/450 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e277-480V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature (Kelvin)\u003c\/td\u003e\n\u003ctd\u003e3000K\/4000K\/5000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e50,100–73,300 Lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBallast Operation\u003c\/td\u003e\n\u003ctd\u003eType B Bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eEX39 Mogul\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e360°\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\u003eHID Equivalent\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°F to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.6\" Diameter x 12.3\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eDamp Location\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eEnclosed Fixture Rated, DLC Listed, FCC, RoHS, cULus\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\u003cp\u003e \u003c\/p\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"340\"\u003e \u003ccol width=\"261\"\u003e \u003ccol width=\"230\"\u003e \u003ccol width=\"230\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e300 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature (Kelvin)\u003c\/td\u003e\n\u003ctd\u003e3000K Warm White\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\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e50,100 Lumens\u003c\/td\u003e\n\u003ctd\u003e52,200 Lumens\u003c\/td\u003e\n\u003ctd\u003e52,400 Lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"340\"\u003e \u003ccol width=\"261\"\u003e \u003ccol width=\"230\"\u003e \u003ccol width=\"230\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e360 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature (Kelvin)\u003c\/td\u003e\n\u003ctd\u003e3000K Warm White\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\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e57,800 Lumens\u003c\/td\u003e\n\u003ctd\u003e60,100 Lumens\u003c\/td\u003e\n\u003ctd\u003e60,300 Lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"340\"\u003e \u003ccol width=\"261\"\u003e \u003ccol width=\"230\"\u003e \u003ccol width=\"230\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e450 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature (Kelvin)\u003c\/td\u003e\n\u003ctd\u003e3000K Warm White\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\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e69,700 Lumens\u003c\/td\u003e\n\u003ctd\u003e73,100 Lumens\u003c\/td\u003e\n\u003ctd\u003e73,300 Lumens\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_Superflex-Bollard-and-Post_Tops_Specification_Sheet.pdf\" title=\"Light Efficient Design 300\/360\/450 Watt 277-480V LED High Powered Post Top Specification Sheet\" rel=\"noopener\" target=\"_blank\"\u003eLight Efficient Design 300\/360\/450 Watt 277-480V LED High Powered Post Top 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_8075-8000-Installation_Instructions.pdf\" title=\"Light Efficient Design 300\/360\/450 Watt 277-480V LED High Powered Post Top Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003eLight Efficient Design 300\/360\/450 Watt 277-480V LED High Powered Post Top Installation Instructions\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_LED-8000M345-FW-HV_S-3DM41B_DLC_Product_Listing.pdf\" title=\"Light Efficient Design 300\/360\/450 Watt 277-480V LED High Powered Post Top DLC Product Listing\" rel=\"noopener\" target=\"_blank\"\u003eLight Efficient Design 300\/360\/450 Watt 277-480V LED High Powered Post Top DLC Product Listing\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Selectable","offer_id":49194878402804,"sku":"LED-8000M345-FW-HV","price":446.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/LED8000M345-FW-FRONT.png?v=1786999186","url":"https:\/\/www.greenelectricalsupply.com\/products\/300-360-450-watt-277-480v-ex39-base-led-high-powered-post-top-3000k-4000k-5000k","provider":"Green Electrical Supply","version":"1.0","type":"link"}