Description
Baur STG 600 Test Generator Repair
The Baur STG 600 is a cable test generator — an HV source used for cable testing and as the surge/test source within a fault-location setup, applying controlled high voltage for withstand and fault-conditioning work. As an HV generation unit, its faults are HV-supply, regulation, and switching faults.
June Company repairs and calibrates the STG 600 for utility cable crews and contractors.
Common STG 600 problems we fix
- HV surge/generator failure — won’t produce or sustain test voltage, the defining STG fault, rebuilt for full output.
- Output won’t regulate — voltage/current regulation faults, repaired for stable HV.
- Internal HV arcing or leakage — insulation breakdown from stress.
- Switching or contactor faults — HV switching that routes the output.
- Control or interlock faults.
FAQs
My STG 600 won’t build voltage — repairable? Yes. HV supply and regulation faults are serviceable; we rebuild the affected stage and verify stable, safe output.
Is the output certified? Yes — verified against our reference standards with documented results.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.






