1.Diameter: 80mm 2.Luminous type: brighting, flashing, shining 3.Voltage: DC24V, AC110V, 220V 4.Certificate: CCC,CE,ISO9001 Detailed Product ... , white, blue(2)lamp: LED(3)Rated Withstand Voltage: AC2500V(4)Rated Insulation Voltage: AC690V(5)Voltage Fluctuation: ±15%Ue(6)Using frequency:AC40Hz ...