(Manufacturer) 30W LED High Bay Light 1.Warm White or Cold White 2.1*30W ... semiconductor chips, which is high heat conducting efficiency, low lumens depreciation, high light purity, and no double image. 2. Unique integration ... tube light(T8, T5),LED downlight/ recessed light/ ceiling light,LED spotlight and bulb,LED flexible strip light, ribbon lightLED street light,LED flood light/ high bay light