Description
Kikusui Hipot Tester Repair
A Kikusui hipot tester (TOS-series safety tester) performs dielectric-withstand (hipot), insulation-resistance, and — on combined models — ground-bond testing for production safety compliance, applying high voltage and measuring leakage current to pass/fail products against a test timer and interlock. June Company repairs and calibrates Kikusui safety testers across the TOS range; tell us your exact model and we’ll confirm the repair.
Whatever the model, a Kikusui hipot tester combines an HV source with leakage metering, so faults span both the HV output and the measurement side.
Common Kikusui hipot tester problems we fix
- Timer-circuit faults — the test timer not running or wrong, repaired so dwell times are correct.
- HV output-stage failure — won’t reach test voltage or output unstable, rebuilt for stable rated output.
- Leakage-current measurement off — the metering your pass/fail depends on, recalibrated against standards.
- Ground-bond or IR function faults — restored where fitted.
- Interlock or control faults.
FAQs
Which Kikusui testers do you repair? Most of the TOS safety-tester range. Tell us the exact model and symptom and we’ll confirm the repair and turnaround.
Is the leakage metering recalibrated? Yes — HV output and leakage measurement are checked against our standards 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.
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
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