PGK HB Series
Combination AC/DC Dielectric Test Sets
- Testing of electrical equipment and medium and high voltage cables
- DC voltage testing up to 260 kV output voltage with positive or negative polarity
- AC voltage testing up to 190 kVrms for switching systems, bus-bars and machines
- User friendly 2-part design
- Robust and long-lasting
There are hardly any other longer-lasting, more robust and cost-effective testing devices than the two-piece high-voltage testing devices of the PGK HB series. They generate step-less adjustable DC test voltages with positive or negative polarity or optionally network frequencies. In the operating parts, there are displays for current and voltage, the safety control unit and a variable voltage transformer. The high voltage part contains an oil-insulated high-voltage transformer, and, according to the mode of operation either a rectifier bar (DC) or a resistance rod (AC).