VLF High Voltage Test Set

The HVA28TD VLF high voltage test set is an ultra-compact lightweight 0.1 Hz VLF cable tester with integrated tan delta diagnostics. At only 14 kg this ultra light high voltage test set is the smallest unit available on the market and is perfectly suited for mobile use.


  • Smallest VLF & TD unit available
  • 14 kg only
  • Smart VLF technology
  • Outputvoltage 28 kV
  • IP67 watertight
  • Patented cooling system
  • Dual Discharge Device (DDD®)
  • Leakage Guard

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