... high power LED (30W, 40W, 50W, 60W, 70W, 80W,100W)3.Use single powerful LED(30W100W)as the light source , using our ... proprietary LED encapsulation. 4.Utilizes the special design of multichip single module. Imported high brightness semiconductor chips.5.High heat conductivity ... degree Power: 30W, 40W, 50W, 60W, 80W, 100W, 120W, 150W, 200W Hot-sale Model:100W 40W wide angle low bay metal halide ...