LED highbay light 1.UL,CUL,SAA,CE,ROHS, ... 20-50°CLED typebridgelux high powerwork humidity 0-100%LED quantity100pcsCRI65-75RaInput VoltageAC90-295VLED colorred, yellow, green, ... current LED driver with high PF and high efficacy;3. The lifespan the lamp reaches 50,000Hrs;4. even light, ... high bright,,no glare,75% more energy saving than fluorescent light source ...