HV Diagnostics HVA90 Now Available for Rent from Protec

HV Diagnostics HVA90 90kV VLF / DC High Voltage Test Instrument The HV Diagnostics HVA90 90kV VLF / DC High Voltage Test Instrument features the ability to test MV and Sub Transmission class cables including 69kV cable and below. The HV Diagnostics HVA90 not only produces some of the highest VLF AC voltages available, but it also has a very powerful output capability, facilitating the testing of long cables.

Setup of the HVA90 is simple and automatic with no cumbersome interconnecting of various modules. Automatic test sequences can be setup directly on the instrument or on the supplied HVA Control Center software, and test reports are downloaded to the instrument’s internal memory or to a USB flash drive.


Maximum Output Load Capability at maximum voltage and frequency:


10 000ft


Maximum Output Load Capability at Reduced Frequency and / or voltage:


100 000ft


HV Diagnostics HVA90 90kV VLF / DC High Voltage Test Instrument features:

  • Capable of testing MV and Transmission cable networks
  • Able to test up to 10µF (100,000ft/30kms)
  • Single Piece Design
  • Weighs 280 lbs / 127kg
  • Fully automatic testing
  • Real-time oscilloscope display
  • RMS Metering of Current and Voltage
  • Output Frequency optimization
  • Insulation Resistance & Cap. Measurement
  • Internal Storage of Test Reports
  • Download to PC and / or USB flash drive
  • Unlimited duty cycle
  • Backlit LCD display
  • Power supply immunity and independence


Related Products:

High Voltage VLF-65E 65kV VLF Tester

Hipotronics 880PL 80kV DC Hipot

HV Diagnostics HVA60 60kV VLF / DC High Voltage Test Instrument

This electrical test equipment is available for rent, lease, or purchase from Protec Equipment Resources. We are here to help you with your testing equipment needs.

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