LED Power Consumption: 10W-300WOperating Voltage: AC85-305V 50/60HZLED Chip: San an/Epistar/Bridgelux/ lips/Osram/CreeLED Driver: SUNLE PF95% / Meanwell / inventronics/SosenPower Factor: >0.90;LED Luminous Efficiency: 80-160LM/WLamp Efficiency: >0.8;Material: Die-casting aluminum body;IP Rating: IP44;Warranty: 3-5 years;Finishes: White/Black/Gray/Customized;