LED Light Source:CXA COB+5W LED grow lightInput Voltage(V):AC85-265VLamp Power(W):620Lamp Luminous Flux(lm):36000Lamp Luminous Efficiency(lm/w):50CRI (Ra>):80Color Temperature(CCT):Warm WhiteWorking Temperature(?):20 - 45Working Lifetime(Hour):50000Lamp Body Material:IronIP Rating:nullCertification:CE,RoHS,LVDEmitting Color:WhitePower from the wall:620WDimension:554*376*70mmInput Voltage:AC85-265V 50/60HZProtection:Overheating protectionSpectrum/Color ratio:Full spectrumNumber of LEDs:COB/6pcs, 5W LED/96pcsSuggested flower coverage:4' * 4'Lamp control:Timer plus two channelsBeam angle:90°, 120 optionalWeight:9.58(Net), 12.5(gross) Show More