Description
HVI DTS-60D Dielectric Test Set Repair
The HVI DTS-60D Dielectric Test Set is a dielectric oil test set – it raises a voltage across a precise electrode gap immersed in an oil sample until the oil breaks down. The result depends on the gap being exactly right and the sample being properly mixed, as much as on the voltage measurement.
The HVI DTS-60D Dielectric Test Set is repaired at June Company by technicians who work on this class of instrument daily, for utility maintenance crews, transformer service teams, and oil testing laboratories. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.
Common HVI DTS-60D Dielectric Test Set problems we fix
- Stirrer not operating.
- Test vessel damage or contamination.
- Automatic sequence or averaging faults.
- Display, keypad or front-panel faults.
- Internal power supply faults.
- Breakdown voltage readings inconsistent – usually electrode gap or sample handling rather than the measurement circuit.
- Electrode gap out of specification or electrodes pitted.
- High-voltage output not ramping correctly.
FAQs
Are the electrodes serviceable? Yes. Pitted electrodes change the result and are a normal part of restoring the set.
What if it is not economical to repair? We tell you in the quote. The evaluation is free and there is no obligation to proceed.
Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.







