Description
HV Diagnostics HVA28TD Hipot Tester Repair Services
June Company’s certified technicians repair and calibrate the HV Diagnostics HVA28TD for production line operators, QC inspectors, safety test labs, medical device manufacturers, and appliance manufacturers. As hipot tester specialists, we understand this equipment inside and out — and we know exactly how to restore performance when problems arise.
About the HV Diagnostics HVA28TD
In the field, hipot testers apply high voltage (AC or DC) to electrical products and components to verify insulation integrity and ensure safety compliance with UL, CSA, IEC, and other standards. Professionals depend on the HV Diagnostics HVA28TD for precise, repeatable results. Any degradation in performance impacts measurement confidence and downstream decisions.
Common Hipot Tester Issues We Repair
June Company’s repair services for this instrument include:
- Hv output stage failure: diagnosed through systematic testing and resolved with component-level repair
- Leakage current measurement drift: identified during our multi-point inspection and corrected to restore specification performance
- Ground fault detection errors: addressed with OEM-grade components and verified against traceable standards
- Safety interlock malfunctions: repaired by technicians experienced with HV Diagnostics instrumentation
- Timer circuit faults: resolved through targeted diagnostics and precision repair techniques
Calibration and Performance Verification
After repair, we perform comprehensive calibration across all operational modes. For the HV Diagnostics HVA28TD, this includes verification of arc detection and dielectric withstand performance, with results documented on a NIST-traceable calibration certificate.
Why Choose June Company for HV Diagnostics Repair?
What sets June Company apart:
- Traceable Calibration: NIST-traceable calibration certificates included with every repair
- 90-Day Warranty: All repairs backed by our parts and labor warranty
- OEM-Grade Parts: Genuine or equivalent components for lasting reliability
- Fast Turnaround: Most repairs completed in 5–10 business days
- Category Specialists: Dedicated experience with hipot tester equipment from HV Diagnostics and related manufacturers
- Nationwide Service: Secure shipping and service for customers across the United States
Our Service Workflow
- Free Evaluation: Ship your HV Diagnostics HVA28TD to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform HV output stage rebuilds, leakage current sensor recalibration, ground fault circuit repair, and safety compliance verification.
- Calibration: Full NIST-traceable calibration with documented results across all critical parameters.
- Quality Verification: Final functional testing confirms your instrument meets or exceeds original specifications.
- Return Shipment: Securely packaged and shipped with calibration certificate and repair documentation.
Industries We Serve
The HV Diagnostics HVA28TD is used by production line operators, QC inspectors, safety test labs, medical device manufacturers, and appliance manufacturers. June Company understands the operational demands of these fields and the importance of keeping critical test equipment in service.
Request a Repair Quote
Contact June Company for professional HV Diagnostics HVA28TD repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@juneusa.com






