LED Q' ty: 60pcsLED Consumption: 60WTotal Consumption: 74WInput Voltage: 80 - 270 VACFrequency Range: 50 - 60 HZLamp's Efficiency: >= 92%Power Efficiency: >= 87%Total Harmonic Distortion(THD): < 15%Lamp's Total Output Flux: 5,600 lumensPower Factor(PF): >= 0.95System Resistance(Rja): 0.16 ¡ãC/WColor Temperature(CCT): Pure White: 5,000 - 5,500K; Warm White: 3,000 - 3,500KColor Index(CRI): Pure White: Ra >= 75; Warm White: Ra >= 80Beam Angle: 138¡ãIP Rating: IP65Working Temperature: -30 to +50 ¡ãCWorking Humidity: 10 - 90% RHStorage Temperature: 5 - 80 ¡ãCLifespan: 50,000hr life, 3yr warrantyLight Body & Lampshade Material: Aluminum Alloy with Reinforced Glass CoverN.W: 8.0 kgsG.W: 9.2 kgsPackaging: 1pc/ CartonCarton Size: 725 x 380 x 130 mm