High Bay Light Series Size: 520XH475 Color: all Material: Aluminum Power: 120W/150W/200W High Bay LightA ConceptionAn induclion lamp is an electrondeless ... incandescent lamp,5-15times of high pressure electric discharge lamp,and 5-10times of compact fluorescent lamp.B FeatureTypeHigh Bay LightCodeADS- ... to reach and busy such as tunnels,roads ,high bay areas,it has a wide operating temperature,and is ...