TD 30

Tan Delta Test System

The TD30 tan delta test system is a portable cable diagnostics system for confirming the dielectric condition of medium voltage cables. Battery powered, weight only 3 kg - is perfectly suitable for mobile use.

The HVA34 must be used with TD30 tan delta test system, usable over a range between 1 - 34kV peak. The dissipation factor measurement is performed with an accuracy of ± 10exp-4 for loads in the range of 500 pF to 10 μF.


  • Wireless data transmission via Bluetooth™
  • Bluetooth™ Dongle included
  • PC-software (TD Control Centre) for display, analysis and reporting
  • Easy to use and multilingual
  • Real time display of output voltage and current
  • Tan delta graph to display tan δ against voltage
  • Automatic generation of ready-to-print reports
  • Battery capacity up to 10 hours
  • Energy saving sleep-mode with auto-wakeup function
  • Cable set for connection to a HVA34 included & Earth Cable
  • Transport case for the TD30 system and accessories

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