High Power 70 kV Upgrade Option

External high-voltage source (series resonance system)

Lightweight external HV source for off-line testing

The compact and lightweight High Power 70 kV upgrade option is used as an external HV source with the CPC 100 multi-functional electrical testing system and MPD Series partial discharge (PD) analysis systems for off-line measurements on HV equipment. It is suitable for voltage withstand tests as well as PD measurements.

Key features

  • Lightweight HV testing solution
  • Powerful 1.1 A at 70 kV
  • Very low interference for PD measurements (typ. <5pC)


  • Lightweight HV source alternative for off-line testing
  • Suitable for voltage withstand tests and PD measurements

Solutions for:


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