{"product_id":"320w-led-linear-high-bay-light-45-120-lumens-5700k-bright-white-220w-270w-320w-selectable-120-277v-0-10v-dimmable-90-beam-angle-dlc-certified-ul-cul-listed-4ft-commercial-warehouse-lighting","title":"320W LED Linear High Bay Light – 45,120 Lumens, 5700K Bright White, 220W\/270W\/320W Selectable, 120–277V, 0–10V Dimmable, 90° Beam Angle, DLC Certified \u0026 UL\/cUL Listed, 4FT Commercial Warehouse Lighting","description":"\u003cdiv style=\"width: 100%; margin: 30px 0;\"\u003e\n\u003cdiv style=\"position: relative; width: 100%; aspect-ratio: 16\/9; overflow: hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TrgBoSP3fh8?si=nJ7Y69yCpy6nXMwZ\" title=\"Linear LED High Bay Light with PIR Motion Sensor\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\"\u003e\n    \u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-pm-slice=\"1 1 []\"\u003eSwitchToLED 4FT LED Linear High Bay Light\u003c\/h2\u003e\n\u003cp\u003eBrighten your warehouse, workshop or commercial space with the SwitchToLED 4FT LED Linear High Bay Light. It delivers 45,120 lumens at 320W with 5700K bright white light.\u003c\/p\u003e\n\u003cp\u003eChoose 220W, 270W or 320W to suit your lighting needs. Compatible 0–10V dimming controls let you adjust brightness further.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable wattage:\u003c\/strong\u003e Three settings in one fixture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh light output:\u003c\/strong\u003e 45,120 lumens at the 320W setting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimmable: \u003c\/strong\u003eWorks with compatible 0–10V controls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommercial voltage:\u003c\/strong\u003e Operates on 120–277V AC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUL\/cUL listed and DLC certified.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5-year warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 352.688px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"text-align: left; width: 37.1349%; height: 19.5938px;\"\u003e Specification\u003c\/th\u003e\n\u003cth style=\"text-align: left; width: 60.0333%; height: 19.5938px;\"\u003e Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003eSwitchToLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003eLED Linear High Bay Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eNominal Size\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e4FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eSelectable Wattage\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e220W \/ 270W \/ 320W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eLight Output\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e45,120 lumens at 320W, ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eLight Color\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e5700K Bright White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e120–277V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eDimming\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e0–10V with compatible controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e141 lumens per watt at 320W, ±3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eColor Rendering (CRI)\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003eGreater than 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eBeam Angle\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eLED Brand\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003eLumileds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eLens\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003eMatte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003eIron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003eUL \/ cUL \/ DLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eLocation Rating\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003eIndoor damp locations, IP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.1349%; height: 19.5938px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 60.0333%; height: 19.5938px;\"\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhere to Use It\u003c\/h3\u003e\n\u003cp\u003eSuitable for warehouses, factories, workshops, exhibition halls and large retail spaces. This fixture is rated for indoor damp locations. It is not suitable for rain, water spray or washdown areas.\u003c\/p\u003e\n\u003ch3\u003eOptional Accessories\u003c\/h3\u003e\n\u003cp\u003eMotion sensors and emergency backup are optional configurations and are not included as standard. Contact SwitchToLED to confirm availability before ordering.\u003c\/p\u003e\n\u003ch3\u003eBulk Buying \u0026amp; Contractor Pricing\u003c\/h3\u003e\n\u003cp\u003eBuying multiple fixtures? Bulk buying options and contractor pricing are available.\u003c\/p\u003e\n\u003cp\u003eSend your quantity, delivery ZIP code and project timeline to request pricing for your project.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003ca href=\"https:\/\/switchtoled.com\/pages\/commercial-sales\" style=\"color: rgb(0, 170, 255);\"\u003eRequest Bulk \u0026amp; Contractor Pricing\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I adjust the brightness?\u003c\/strong\u003e\u003cbr\u003eYes. Choose from 220W, 270W or 320W settings, or use compatible 0–10V dimming controls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I change the light color?\u003c\/strong\u003e\u003cbr\u003eThis listing is for 5700K bright white. The wattage is adjustable; selectable color temperature is not confirmed for this model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work with my electrical supply?\u003c\/strong\u003e\u003cbr\u003eIt operates on 120–277V AC. Ask your electrician to confirm compatibility before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many fixtures do I need?\u003c\/strong\u003e\u003cbr\u003eThe quantity depends on your room size, ceiling height and required brightness. Include these details when requesting a project quote.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a motion sensor or battery backup?\u003c\/strong\u003e\u003cbr\u003eThese are optional configurations, not standard features. Confirm availability before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty is included?\u003c\/strong\u003e\u003cbr\u003eSwitchToLED offers a 5-year warranty on this fixture, subject to the applicable warranty terms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I buy in bulk?\u003c\/strong\u003e\u003cbr\u003eYes. Contact SwitchToLED with your quantity and delivery details for bulk or contractor pricing.\u003c\/p\u003e\n\u003cp\u003eChoose your quantity and order online, or request a bulk quote for your next project.\u003c\/p\u003e","brand":"SwitchtoLED","offers":[{"title":"1 PACK","offer_id":50833997857083,"sku":"STL-0486","price":85.25,"currency_code":"USD","in_stock":true},{"title":"4 PACK($78.6 \/Count)","offer_id":50833997889851,"sku":"STL-0487","price":314.4,"currency_code":"USD","in_stock":true},{"title":"10 PACK($71 \/Count)","offer_id":50833997922619,"sku":"STL-0488","price":710.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6065\/4907\/files\/switchtoled_4ft_led_linear_high_bay.jpg?v=1791192088","url":"https:\/\/switchtoled.com\/products\/320w-led-linear-high-bay-light-45-120-lumens-5700k-bright-white-220w-270w-320w-selectable-120-277v-0-10v-dimmable-90-beam-angle-dlc-certified-ul-cul-listed-4ft-commercial-warehouse-lighting","provider":"SwitchtoLED","version":"1.0","type":"link"}