Description
Megger FRAX Frequency Analyzer Repair Services
The Megger FRAX is a critical instrument used by transformer maintenance crews, utility asset managers, transformer manufacturers, and substation commissioning teams. 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 Megger FRAX
As a ttr tester instrument, the Megger FRAX is designed for demanding applications. Specifically, TTR (transformer turns ratio) testers measure the turns ratio, excitation current, and polarity of power and distribution transformers to verify winding integrity. Accurate and reliable performance is essential — measurement drift or component failure can cause costly errors, compliance issues, and project delays.
Common TTR Tester Issues We Repair
Our repair process addresses the root cause of every issue:
- Test lead interface wear: addressed with OEM-grade components and verified against traceable standards
- Display module failure: repaired by technicians experienced with Megger instrumentation
- Battery degradation: resolved through targeted diagnostics and precision repair techniques
- Ratio measurement accuracy drift: diagnosed through systematic testing and resolved with component-level repair
- Excitation current source degradation: identified during our multi-point inspection and corrected to restore specification performance
Calibration and Performance Verification
After repair, we perform comprehensive calibration across all operational modes. For the Megger FRAX, this includes verification of ANSI/IEEE C57 and turns ratio performance, with results documented on a NIST-traceable calibration certificate.
Why Choose June Company for Megger 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
- Component-Level Repair: We diagnose and repair at the board and component level, not just swap modules
- Category Specialists: Dedicated experience with ttr tester equipment from Megger and related manufacturers
- Fast Turnaround: Most repairs completed in 5–10 business days
How Our Repair Process Works
- Free Evaluation: Ship your Megger FRAX to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform ratio measurement recalibration, excitation source repair, test lead connector replacement, and traceable ratio accuracy 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 Megger FRAX is used by transformer maintenance crews, utility asset managers, transformer manufacturers, and substation commissioning teams. 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 Megger FRAX repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@juneusa.com







