HV Equipment

 

PD-TaD 80 Portable PD Diagnostics System

 

The lightest and most compact PD measuring device on the market up to 80 kV peak

 

PD-TaD 80 Features 

  • PD level measurement according to IEC 60270
  • PD source localization and display of PD activity over the cable length
  • Coupling capacitor incl. measuring impedance and PD measuring unit in one device
  • Menu guided control software
  • VLF cable testing with parallel PD testing
  • Tan delta measurement
  • Usage with external HV source up to 57 kVrms (80 kV peak) VLF truesinus®

The PD-TaD 80 is light, robust and portable, which makes it ideal for installation in cable test vans. In combination with the PHG Portable, the PD-TaD 80 is also suitable for mobile use in the field.

 

Included PD Diagnostic Software:

  • Exact location of PD activities in cable insulation, joints, and terminations
  • Automatic calibration of PD measurement system
  • Safe evaluation of PD intensity
  • Automatic partial discharge measurement with automatic entry of inception voltage and location of PD sources
  • VLF standard test and PD measurement simultaneously
  • Comfortable completion of measurement
  • Reliable location of weak points in the cable even at noise levels through filtering and display of parasitic frequencies (frequency filter)
  • Easy and quick evaluation through automatic evaluation mode, measurement data filter and quick access keys
  • Clear presentation of PD activities over the entire cable length
  • Phase Resolved PD Patterns - Precise interpretation of measurement results through presentation of PD level and PD frequency in relation to the phase angle of the test voltage

 

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