*Input Voltage:AC85-305V
*Working Voltage:DC30-48V
*Power Factor(PF):>0.95
*Power efficiency:>92%
*Color Rendering Index:>75
*Waterproof Grade:IP54
*Working time:>50000 hours
*Warranty:3 years
*Storage Temperature(°C):-25~65
*Working temperature(°C):-40~55
*Structure of the whole lamp:Heatsink+Aluminum plate+Power supply+Lighting source
*Color of the lamp shell:Dk Grey
*Famous Chip:Bridgelux
*Power Driver:MEANWELL (Shenzhen Local brand)
*Certificates:CE, RoHS, UL with power supply