Extreme Output Power

Based on the proven and patented technology of b2 electronic, the HVA54-3 was designed to test extra-long cable lengths.


  • VLF testing at 3 μF @ 0,1 Hz @ 36 kVrms
  • Upgradeable for Diagnostics (optional) - Partial Discharge and Tan Delta




The compact design and unmatched high voltage output power to weight ratio of
the HVA test sets are second to none in the market, and make the b2 electronic
high-voltage generators the lightest in all classes at all voltage levels.


b2 electronic patented technology with pure sinusoidal VLF output voltage makes this instrument the most advanced and powerful high-voltage device for cable testing.



  • 3 μF @ 0,1 Hz @ 36 kV rms


Output voltages:

  • Sinusoidal: 0 - 54 kV peak, 0-38 kV rms
  • DC: ± 0 - 54 kV
  • Squarewave: 54 kV

HVA54-3 Features

3 µF @ 0.1 Hz @ 36 kV rms

Sinusoidal VLF output voltage up to 54 kV peak / 38 kV rms

Smallest & lightest test set available

No limited operating time.
Run the system for many hours.

No oil inside,
less maintenance and temperature hassle.

Safety first
12 kV feedback protection and 2 integrated discharge units.

Transport Box (optional)

HVA40-5 Front Panel

further features

  • Pure sinusoidal output voltage (load-independent)
  • Performance: 3 µF @ 0,1 Hz @ 36 kV rms
  • Output current 120 mA max.
  • Highest test capacity of 10 μF
  • Programmable test sequences
  • Integrated 12 kV transient protection (50 Hz)
  • Dual Discharge Device (DDD®) two integrated and automatic discharge devices
  • Easily exchangeable HV cable
  • Intuitive menu operation
  • Sheath Fault Locating (in combination with Earth Fault Location)
  • Vacuum Bottle Test
  • Insulation Testing

Datasheets for Download