Chiuer 140W LED High Bay Lights 120-277V 5000K 19100LM 1-10V Dimmable 400W MH Equal

UL/cUL and DLC standard qualified. Sealed die-casting prole for indoor and outdoor applications. 1-10V dimming standard for a dimming range of 100% to 10%. Operating temperature is -40℃ to 55℃(-40℉ to 131℉) Suitable for commercial, retail, and institutional applications including gymnasiums, factories, and warehouses.