... ,Surge Protector,Surge Protection,SPD Key words : Surge Protector,Surge Protection,SPD,Lightning Surge Protector,Surge Protective DeviceProduct introduce and application: DGM-type surge protector ... exceeding 1000V(RMS),200/380V,50/60Hz power supply system,not exceeding 1500V DC voltage ... .2≤100Part of DC power surge protection technology parameters:Type No.DC power systemVoltage(V) UnContinuous Voltage ...