Description
Baur PHG 80 TD/PD VLF Tester Repair
The Baur PHG 80 TD/PD is the fully-loaded 80 kV VLF set — it adds partial-discharge (PD) detection on top of tan-delta and withstand testing, so a crew can locate and assess PD activity as well as grade overall insulation loss. With three measurement domains plus an HV source, its faults can appear in the HV side, the tan-delta path, or the sensitive PD detection.
June Company repairs and calibrates the PHG 80 TD/PD for advanced cable-diagnostics teams.
Common PHG 80 TD/PD problems we fix
- Partial-discharge detection faults — the sensitive PD measurement losing sensitivity or accuracy, repaired so PD activity is detected and located correctly.
- Tan-delta drift — loss-measurement recalibration.
- Battery issues — won’t run or hold a charge, serviced.
- LCD display degradation — repaired.
- HV output / test-port faults — output-stage rebuild and port replacement.
FAQs
My PD measurement isn’t picking up activity — fixable? Yes. PD detection is the most sensitive function here; we repair and recalibrate it so partial-discharge results are reliable, alongside the tan-delta and HV sides.
Are all three functions verified? Yes — withstand, tan-delta, and PD are checked, with a NIST-traceable certificate.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.






