LED highbay light 1.UL,CUL,SAA,CE,ROHS,CQC ... -20-50°CLED typebridgelux high powerwork humidity 0-100%LED quantity100pcsCRI65-75RaInput VoltageAC90-295VLED colorred, yellow, green, blue ... The lifespan the lamp reaches 50,000Hrs;4. even light, high bright,,no glare,75% more energy saving than ... fluorescent light source;5. Fast initiation,no flickering,no RF; ...