... Angle degree:308.Lifespan:30,000 Hours 9.Color Temp:2700K~10,000K 10.Voltage:12/24ACV/DCV, 85 ... 12.PFC:>0.9013.Humidity:10%-90% 14.Operating Temp:-20~50 15.Luminous decay:<2% at 1000H 16 ... .Temp Rise:<18CFeatures1.High quality Aluminum,good heat dissipation ... LED driver; 4.Without delay, and start to normal brightness, without waiting for,no flicking 5.Green non ...