Variable resonant frequency test system PDTP series

high-voltage

Gas-insulated AC Resonant test system The system is used to do AC voltage test and PD measurement on electric apparatus, specially for GIS combined apparatus, suitable for high voltage lab or site application, especially suitable for locations with limited space such as under-ground substations and hydropower stations. Application Thesystem is used to do AC voltage test and PD measurement on electric apparatus, speciallyfor GIS combined apparatus, suitable for high voltage lab or site application,especially suitable for locations with limited space such as under-groundsubstations and hydropower stations. Thesystem could be specially designed for metal enclosed type electric devicessuch as GIS combined apparatus, GIS VT, etc. Also could equipped output bushingfor combined apparatus, insulation products, circuit breakers, isolatingswitches, instrument transformers, capacitors, etc. Resonance circuit is takenuse of to generate high voltage output.