Description
HV Diagnostics HVA120 Hipot Tester Repair Services
The HV Diagnostics HVA120 is a critical instrument used by production line operators, QC inspectors, safety test labs, medical device manufacturers, and appliance manufacturers. When this equipment fails or drifts out of specification, June Company delivers expert repair and NIST-traceable calibration to restore full operational accuracy.
About the HV Diagnostics HVA120
As a hipot tester instrument, the HV Diagnostics HVA120 is designed for demanding applications. Specifically, 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. Accurate and reliable performance is essential — measurement drift or component failure can cause costly errors, compliance issues, and project delays.
Common Hipot Tester Issues We Repair
Our repair process addresses the root cause of every issue:
- Safety interlock malfunctions: repaired by technicians experienced with HV Diagnostics instrumentation
- Timer circuit faults: resolved through targeted diagnostics and precision repair techniques
- 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
Calibration and Performance Verification
Calibration is integral to our repair process. Your HV Diagnostics HVA120 is tested for arc detection, dielectric withstand, and hipot test accuracy, with all results recorded and provided with the returned instrument.
Why Choose June Company for HV Diagnostics Repair?
Customers choose June Company for our depth of technical expertise:
- Traceable Calibration: NIST-traceable calibration certificates included with every repair
- 90-Day Warranty: All repairs backed by our parts and labor warranty
- Nationwide Service: Secure shipping and service for customers across the United States
- Category Specialists: Dedicated experience with hipot tester equipment from HV Diagnostics and related manufacturers
- Fast Turnaround: Most repairs completed in 5–10 business days
- Component-Level Repair: We diagnose and repair at the board and component level, not just swap modules
How Our Repair Process Works
- Free Evaluation: Ship your HV Diagnostics HVA120 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 HVA120 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 HVA120 repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@juneusa.com







