GHV2000 Series – 6kV AC High Voltage Safety Testers

The GHV2000 are high voltage testers for dielectric testing of all types of electronic devices and electrical components such as chokes, transformers, coils and other winding goods. They are equipped with an electronic AC source, voltage regulation and adjustable overcurrent protection. This makes them accurate, fast and safe to use. DC high voltage and insulation resistance testing are available as options. Ground bond testing with current up to 30A is another option.
Full remote control makes them ideal for system integration. An easy-to-use software for operating the device is included.


  • Output voltage 0.1…6kV AC
  • Output current 100mA, adjustable overcurrent limit
  • Electronic voltage source
  • High accuracy measurements and precise regulation
  • Fast voltage adjustment, adjustable voltage ramp function
  • USB2.0 and 10/100 Mbit ethernet interfaces
  • Full remote control with SCPI commands
  • Safety features for systems according to EN50191
  • Compact Size, 19’’ 3RU, 449x133x495mm, 20kg


  • High Voltage AC 6kV

  • High Voltage DC 6kV

  • Insulation Resistance 6kV 10GΩ

  • Ground Bond AC 30A

Technical Specifications

Voltage 0…6kV AC
Current 100mA, >200mA in short circuit
Frequency 50Hz or 60Hz
Power 500VA
Measurements Voltage range 0…6000V AC
Current ranges 1mA, 10mA, 100mA AC
Accuracy 0.2% ±0.2% of range
DC High voltage test
(Option –DC)
Test voltage 100…6000V DC
Current ranges 1mA, 10mA, 100mA DC
Accuracy 0.2% ±0.2% of range
Insulation resistance test
(Option –IR)
(includes –DC option)
Test voltage 100…6000V DC
Ranges 10MΩ, 100MΩ, 1GΩ, 10GΩ
Accuracy 2% ±0.2% of range
Ground bond test
(Option –GB)
Test current 1…30A AC
Measuring range 0…500mΩ
Accuracy 0.5% ±2mΩ
Safety features Connection for external emergency stop, safety circuit and warning lamps
Power Supply 88–264V AC, 47-63Hz
Dimensions (WxHxD) 449x133x495mm (19“ 3RU)
Weight 20.0kg


  • Safety Tests

  • Routine Tests

  • Test System Integration

  • Voltage Source for PD Tests