Input Voltage(V) AC85-240V Lamp Power(W) 10 Lamp Luminous Flux(lm) 1000 Lamp Luminous Efficiency(lm/w) 100 CRI (Ra>) 75 Color Temperature(CCT) Warm White Working Temperature( ) -20 - 50 Working Lifetime(Hour) 50000 Lamp Body Material Aluminum Alloy standard export package