{"product_id":"led-8242m40d-270w-led-high-bay-retrofit-lamp","title":"LED-8242M40D 270W LED High Bay Retrofit Lamp, 4000K, 120–277V","description":"\u003cp\u003e\u003cstrong\u003e270W LED High Bay Retrofit Lamp, 4000K, 120–277V From Light Efficient Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Light Efficient Design LED-8242M40D retrofit lamp brings 38400 lumens of 4000K light to an HID High Bay fixture. This 270W retrofit replaces up to 1000W HID lighting, offering a way to upgrade a high-ceiling warehouse or manufacturing space while retaining a suitable existing housing.\u003c\/p\u003e\n\u003cp\u003eWorking with 120–277V inputs and with an EX39 mogul base, this LED lamp features active cooling to manage operating heat. Wired 0–10V dimming lets you lower output to 20%. A 12V auxiliary output supports compatible sensors. Have a qualified electrician bypass the ballast before installation.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrade Existing Lighting:\u003c\/strong\u003e Replace up to 1000W HID lighting with a 270W LED retrofit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000K Light:\u003c\/strong\u003e A practical choice for warehouses and high-ceiling workspaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEX39 Mogul Base:\u003c\/strong\u003e Designed for compatible screw-in lamp holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Light Levels:\u003c\/strong\u003e Wired 0–10V dimming down to 20%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady for Controls:\u003c\/strong\u003e 12V auxiliary power for compatible sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Management:\u003c\/strong\u003e Active cooling and temperature control help support reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e L70 rated life of 50000 hours.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Warranty.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Protection:\u003c\/strong\u003e Integrated 6kA surge protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePretested Driver:\u003c\/strong\u003e Burned in three times before shipping to check operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotted Driver:\u003c\/strong\u003e Encased in protective material to help guard against moisture and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConsidering a complete fixture instead? Explore our \u003ca href=\"https:\/\/lednetwork.ca\/products\/240watt-led-ufo-high-bay-5000k-35800-lumens-cul-120-347v-0-10v-dimmable\"\u003e240W 5000K UFO High Bay\u003c\/a\u003e or \u003ca href=\"https:\/\/lednetwork.ca\/products\/high-output-300watt-high-bay-4000k-50600-lumens-120-347v-cul-dimmable\"\u003e300W 4000K High Bay\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #d5d5d5;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eModel \/ SKU\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003eLED-8242M40D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003ePower\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e270W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eHID Replacement\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003eUp to 1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eColour Temperature\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e4000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eInput Voltage\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e120–277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eBase\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003eEX39 Mogul\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eInstallation\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003eType B \/ Ballast Bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eDimming\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003eWired 0–10V, Down to 20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eSensor Power\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e12V Auxiliary Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eColour Rendering Index\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e80+ CRI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eRated LED Life\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003eL70: 50000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eOperating Temperature Range\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e−40°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e10.3 in Diameter × 12.5 in Height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eWarranty\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eSurge Protection\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003e6kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eDriver Testing\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003ePretested; Burned In 3 Times Before Shipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth scope=\"row\" style=\"width: 42%; text-align: left; padding: 9px; border: 1px solid #d5d5d5; font-weight: 600;\"\u003eDriver Protection\u003c\/th\u003e\n\u003ctd style=\"padding: 9px; border: 1px solid #d5d5d5;\"\u003ePotted for Protection Against Moisture and Vibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":67870727962697,"sku":"LED-8242M40D","price":450.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/8985\/8377\/files\/led-8242m40d-270w-4000k-high-bay-retrofit-lamp-features.webp?v=1794341300","url":"https:\/\/lednetwork.ca\/products\/led-8242m40d-270w-led-high-bay-retrofit-lamp","provider":"LEDnetwork","version":"1.0","type":"link"}