PGR
PGR Test Systems are designed and built to perform ultra high voltage DC insulation tests on electrical apparatus, bushings, transformers & cables
PGR Standard modules of 400 kV can be stacked to achieve voltages of up to 2 000 kV. Systems can be used for withstand voltage tests as well as partial discharge measurements. Systems are easy to build up and can be used on-site where laid cable needs to be tested.
Features
- Low Ripple < 3 %
- Fast Polarity reversal
- Mobile system design - on-site usage
- Rated current available over the full voltage range
- Partial discharge measurements
