Description
Kingsine KS813 Calibrator Repair
The Kingsine KS813 is a three-phase protection-relay test and calibration source — it generates precise voltages, currents, and phase angles to test and calibrate protective relays, meters, and instrument transformers. As a precision multi-phase source, its faults concentrate in the output amplifiers, the phase/timing reference, and the control electronics.
June Company repairs and calibrates the Kingsine KS813 for relay-test, metering, and calibration teams.
Common Kingsine KS813 problems we fix
- A voltage or current channel weak/dead — output-amplifier failure, repaired so every channel meets rated output.
- Phase-angle or timing accuracy off — the phase/timing reference drifting, recalibrated against standards.
- Output accuracy out of spec — measurement/source drift, recalibrated.
- Won’t connect to the control PC — interface faults, repaired.
- Display or control faults.
FAQs
My KS813 phase or output is off — fixable? Yes. Amplifier and phase-reference faults are repairable, then recalibrated so the source is accurate for relay and meter testing, with a NIST-traceable certificate.
Are all channels verified? Yes — voltage, current, and phase are checked against our standards.
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