As DC high-potential testing starts to show its age, test methods recommended by IEEE are ready to fill the void For many years, high-voltage DC testing has been the traditionally accepted method to ...

The High Voltage, Inc. VLF series of AC Hipots enables utilities to economically AC field-test cables and electrical apparatus instead of DC testing. A VLF unit is an AC hipot with a 0.1 Hz or lower ...

Associated Research has added two models to its HypotUltra line that offer AC hipot, DC hipot, insulation resistance, and ground bond testing. The Model 7804 is a 5-kV AC hipot and 6-kV DC hipot ...

High Voltage Inc.'s VLF-200CMF provides a 200 kVAC peak output voltage, suitable for performing VLF hipot tests on 138-kV cable and as a voltage source for tan delta and partial discharge testing on ...

Omnia II Model 8204 is the second generation of AssociatedResearch's electrical safety compliance analyzers. The 8204 is a 4-in-1 unitthat offers AC hipot, DC hipot, insulation resistance, and ground ...