High Voltage, Inc. introduces it 200kVac Very Low Frequency technology.
The VLF-200CMF is suitable for performing VLF withstand tests on 138kV cable and can be used as a voltage source for off-line partial discharge and Tan Delta testing on higher voltage cables.
Field VLF, pd, and td cable testing can be done easier than ever before.
HVI offers VLF products from 28kV – 200kV with models ranging in load rating from .4uF to 50uF.