Description
Hipotronics OC90D Oil Tester Repair
The OC90D is the 90 kV member of the Hipotronics OC oil-tester line — a higher-voltage automatic dielectric breakdown tester for insulating fluids that require testing above the 60 kV range. The extra voltage means the HV section works harder, and that’s where most OC90D faults originate.
June Company repairs and calibrates the OC90D for oil-testing labs running higher-voltage breakdown methods.
Common OC90D problems we fix
- Won’t reach 90 kV or collapses under test — HV transformer degradation, the defining OC90D fault, rebuilt for stable full-voltage output.
- Scattered breakdown results — electrode erosion from arcing, electrodes serviced for repeatable readings.
- Voltage regulation drift — output out of tolerance, recalibrated.
- Cell leakage or stirrer failure — mechanical test-cell service.
- Control or display faults.
FAQs
My OC90D won’t hold 90 kV — fixable? Yes. HV transformer rebuilds are routine on these; we restore full rated output and recalibrate, documented with a NIST-traceable certificate.
Do you service the test cell too? Yes — electrodes, seals, and stirrer are serviced so results are repeatable.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.
Shipping & Returns
Packing your equipment. You are responsible for packaging equipment adequately for transit. We strongly recommend the original manufacturer’s case, or double-boxing with at least two inches of shock-absorbing material on all six sides. We return your equipment in the packaging it arrived in, so please send it in packaging that will survive the return trip as well. If your packaging is damaged or inadequate for the return, we will substitute suitable packaging and may charge the cost of materials.
Insurance. Equipment is not insured by June Company while in transit. We strongly recommend insuring your shipment for its full replacement value.
Risk of loss. Risk of loss remains with you until your equipment is received at our facility, and transfers back to you when your repaired unit is delivered to the carrier (F.O.B. shipping point). June Company is not responsible for equipment lost, delayed, misdelivered, or damaged in transit, in either direction.
Return label. A prepaid and preprinted return shipping label should be included with your shipment. If one is not included, we will provide one.
Transit damage. Damage occurring in transit is the responsibility of the carrier. It is not a warranty defect and is not covered by the 90-day repair warranty. Any claim must be filed by you with the carrier; we will supply photographs and documentation to support it at no charge.
Full details: Terms & Conditions, Section 6 · Return Policy