... high heat conducting efficiency, low lumens depreciation, high light purity, and no double image. 2. Unique ... constant flow and pressure, overcoming the noise, unstable light, electrical entrusted from the barrette, avoiding the upset ... 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 ...