... Surge Protective Device,SPD,Surge Protection,Surge Protector,Surge Arrester(SPD),Surge Suppressor,Lightning Surge Protector,Surge Protecton Device,Lightning Protection,Distribution Surge Protection,Lightning Arrester ... 1000V(RMS),200/380V,50/60Hz power supply system,not exceeding 1500V DC ... 2≤100Part of DC power surge protection technology parameters:Type No.DC power systemVoltage(V) UnContinuous ...