High Voltage AC / DC Testers & Test Systems

Made for professional high voltage engineers, HV test sets are available in various different options for voltages from 15kV up to 100kV, complete with optional additions to further enhance the unit's capabilities.

Find out more about High Voltage AC / DC Testers & Test Systems below.

HD Electric Hi-Test MOV Arrester and Leakage Tester – 15kV AC
HD Electric Hi-Test MOV Arrester and Leakage Tester – 15kV AC
Discontinued
  • Test MOV arresters up to a 15kV AC class
  • DC output voltage range: 0-21kV
  • Perform safe, non-destructive tests
  • Find non-visible damage
  • Auto Shut-off
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HD Electric Hi-Test MOV Arrester and Leakage Tester – 25kV AC
HD Electric Hi-Test MOV Arrester and Leakage Tester – 25kV AC
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  • Test MOV arresters up to a 25kV AC class, as well as insulators, fuses, transformer bushings and tank lids
  • Performs safe, non-destructive tests
  • LED scales for voltage and leakage current
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HD Electric Cap Check III Distribution/ Substation Capacitor Checkers
Made To Order
HD Electric Cap Check III Distribution/ Substation Capacitor Checkers
Discontinued
  • Standard or Transformer Kit (60Hz and 50Hz)
  • Heavy-duty, spring-loaded aluminium hanging hooks
  • Check pole-mounted and/or disconnected individual substation capacitors
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HD Electric LB-5 Load Box
HD Electric LB-5 Load Box
Discontinued
  • Prevent ferroresonance and subsequent damage
  • Applies a resistive load of 5kW per phase
  • Can be used on Y or Δ connected transformers
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HD Electric (FACT) Feeder Ammeter Clear Test
HD Electric (FACT) Feeder Ammeter Clear Test
Discontinued
  • Detect ground connections prior to re-energising distribution feeder circuits
  • No need to disconnect transformers, capacitor banks or lightning arresters
  • Automatic test sequence
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HD Electric Cap Check II-100 Distribution/ Substation Capacitor Checker with Case
Made To Order
HD Electric Cap Check II-100 Distribution/ Substation Capacitor Checker with Case
Discontinued
  • Housed in an aluminium carrying case
  • Integrated digital voltmeter and milliammeter, variac control and circuit breakers
  • Test individual capacitors and banks of capacitors in the field and in the lab
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About High Voltage AC / DC Testers & Test Systems

Designed and manufactured to test, measure and control electric power safely and efficiently. Over twenty instruments from distinguished manufacturers are available in this category. Prices vary from under £1,000 to over £40,000.

Browse our selection, utilise the Manufacturer & Price filters if required, and get in touch if you have any questions.