High Voltage Inc.

AC Hipot Testers - PFT Series

The PFT Series of AC hipots are ideal for testing many types of substation apparatus, motors/generators, isophase bus, and other loads requiring an AC withstand test. The HVI AC hipots are among the (more)

DC Hipot & Megohmmeter Test Sets - PTS Series

The PTS Series of DC hipots are combination high voltage DC proof testers, or hipots, and high voltage Megohmmeters. Hipoting, or leakage current measurement, and insulation resistance testing can (more)

VLF Hipot

HVI offers the most portable, affordable, and easiest to use VLF hipots available. HVI offers the largest selection of models in the world, with ratings from 28kV – 200kV with load ratings from (more)