HV Equipment

Viola TD


The most powerful generator on the market with integrated tan delta measuring capability

  • VLF voltages up to 44 kVRMS (62 kV peak) and DC voltages up to 60 kV
  • Conduct tan delta diagnostics safely, easily, and effectively without the need for additional external hardware
  • VLF cable testing and tan delta diagnostics in one device
  • Easy and quick test setup with integrated high voltage cable
  • 2 part design for enhanced portability in the field
  • Automatic testing and tan delta diagnostic or monitored withstand testing according to IEEE 400.2
  • Simple custom programming of testing and diagnostic sequences
  • Based on the measurement results and limit values, the recommendation system suggests an optimal test duration
  • Top tan delta precision (1x10-4)
  • Highest resolution (1x10-6) on the market for accurate and reproducible mean and standard deviation values to be measured during tan delta test routines
  • Immediate tan delta signaling during the test: OK | CRITICAL | BAD
  • USB data transfer and display of measurement data with BAUR Diagnostic Reporter
  • Ideal for complete cable diagnostic testing of 35 kV cable systems 
  • Ideal for maintenance testing of 46 kV cable systems

Parallel TD and PD diagnostics possible in combination with PD-TaD 62



Request a Quote Here