MEWOI Variable Frequency Resonance AC Hipot Tester

MEWOI's Variable Frequency Resonance Hipot uses resonant principle for testing large HV capacitive objects (long cables, GIS, large transformers) with far less power than conventional AC hipot. Variable frequency tuning matches test object capacitance.

Method: Variable frequency resonance | Low power requirement | Variable frequency: typically 20–300Hz

• Resonant AC hipot — minimum power requirement
• Variable frequency tuning to match test object
• For long HV cables, GIS and large transformers

HV cable acceptance and maintenance testing; GIS hipot; Large transformer AC hipot; EHV cable testing