Dialight has launched its high-output LED Vigilant High Bay to replace costly and inefficient 1,000W traditional HID high-output fixtures. Delivering 125 lumens per watt at less than half the ...

Having been China’s top LED high bay manufacturer and supplier for 3 years ... E LED delivering 100 lumen per watt;• Up to 450W as a direct replacement of 1500 HID• Patented thermal management allows ...