Description
HVI HPA-1005FC AC Hipot Test Set Repair
The HVI (High Voltage Inc.) HPA-1005FC is an AC hipot test set — it applies high AC voltage and measures leakage/current to withstand-test insulation on cable, apparatus, and components, with the rugged HV transformer HVI is known for. It combines an HV source with leakage metering, so faults span both the HV output and the measurement side.
June Company repairs and calibrates the HVI HPA-1005FC for HV test crews and electrical maintenance teams.
Common HVI HPA-1005FC problems we fix
- Won’t reach test voltage or output unstable — HV output-stage/transformer failure, repaired for stable rated AC output.
- Leakage/current metering off — the measurement your pass/fail depends on, recalibrated against standards.
- Voltage regulation drift — output won’t hold under load, corrected.
- Internal HV arcing or leakage — insulation breakdown from stress.
- Interlock or control faults.
FAQs
My HPA-1005FC won’t reach voltage — repairable? Yes. HV output-stage faults are serviceable; we restore stable rated AC output and recalibrate the metering so your test results are accurate, with a NIST-traceable certificate.
Is the leakage measurement verified? Yes — checked against our standards along with the HV output.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.





