Model No.: ZGSM-LGCD60WD LED Q' ty, LED Power: 60pcs, 60W Total Power: 67W Input Voltage: 90 - 264 V AC Frequency Range: 50 - 60 HZ Power Supply Efficiency:>= 90% Total Harmonic Distortion(THD):< 10% LED Initial LuminousFlux:6,000lm (Ta=25¦C) LED Maintain Luminous Flux:5,400lm (Ta=25¦C) Lamp's Output Ratio/ Efficiency: >= 90% Power Factor(PF):>= 0.99 Color Temperature(CCT):Cool White: 6,000 - 6,500K; Pure White: 5,000 - 5,500K; Warm White: 3,000 - 3,500K Color Index(CRI):Pure White: Ra >= 75; Warm White: Ra >= 80 Beam Angle (50%):Vertical Axis:107¦, Horizontal Axis: 98¦ Beam Angle (10%):Vertical Axis:151¦, Horizontal Axis: 162¦ IP Rating:IP65 Working Temperature:-30 to 50 ¦C Working Humidity:10 to 90% RH Storage Temperature:-10 to 50 ¦C Lifespan:50,000hrs life, 3yrs warranty Housing & lens:Aluminum and Reinforced Glass. Light Dimension: 346 x 320 x 174mm Light N.W:8.5 kgs Packing Manner:1pc/ Carton Packing Dimension:562 x 432 x 265 mm Packing G.W:10.0 kgs.