Description
Megger SVERKER900 Substation Test Set Repair
The Megger SVERKER900 is a single-phase relay and substation test set — it sources voltage and current with precise phase control and built-in measurement to test protective relays, transducers, and substation wiring. As a precision single-phase source with timing and phase measurement, its faults split between the amplifier/output side and the timing/phase-measurement side.
June Company repairs and calibrates the Megger SVERKER900 for relay technicians and substation crews.
Common Megger SVERKER900 problems we fix
- Timing-measurement drift — trip-time and timing readings drifting, recalibrated against standards.
- Phase-angle accuracy errors — the phase reference/control drifting, corrected.
- Output amplifier weak or dead — voltage or current output failing, repaired so it meets rated output.
- Measurement-input faults — the built-in measurement section, restored.
- Display, control, or interface faults.
FAQs
My SVERKER timing or phase is off — fixable? Yes. Timing and phase-reference drift are repairable and recalibrated, then verified so relay and substation testing is accurate, with a NIST-traceable certificate.
Is the output 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.






