Description
Haefely FP-COMB 32 3-Phase Coupler Repair Services
June Company’s certified technicians repair and calibrate the Haefley for product compliance labs, power electronics designers, military test facilities, and aerospace test engineers. As electrical system simulator specialists, we understand this equipment inside and out — and we know exactly how to restore performance when problems arise.
About the Haefley
In the field, electrical system simulators replicate utility grid conditions including voltage sags, swells, harmonics, and transients for equipment testing and certification. Professionals depend on the Haefley for precise, repeatable results. Any degradation in performance impacts measurement confidence and downstream decisions.
Common Electrical System Simulator Issues We Repair
June Company’s repair services for this instrument include:
- Protection circuit trips: resolved through targeted diagnostics and precision repair techniques
- Cooling system degradation: diagnosed through systematic testing and resolved with component-level repair
- Output amplifier failure: identified during our multi-point inspection and corrected to restore specification performance
- Waveform generator faults: addressed with OEM-grade components and verified against traceable standards
Calibration and Performance Verification
Calibration is integral to our repair process. Your Haefley is tested for harmonic injection, transient generation, and grid simulation accuracy, with all results recorded and provided with the returned instrument.
Why Choose June Company for Haefley 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
- Category Specialists: Dedicated experience with electrical system simulator equipment from Haefley and related manufacturers
- OEM-Grade Parts: Genuine or equivalent components for lasting reliability
- Component-Level Repair: We diagnose and repair at the board and component level, not just swap modules
- Fast Turnaround: Most repairs completed in 5–10 business days
Our Service Workflow
- Free Evaluation: Ship your Haefley to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform power stage rebuilds, waveform generator repair, protection circuit reset, and output verification against standards.
- 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 Haefley is used by product compliance labs, power electronics designers, military test facilities, and aerospace test engineers. 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 Haefley repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@juneusa.com








