Status: Current Production
Overview
The HVI PFT Series portable field testers combine AC hipot, DC hipot, and megohmmeter functions in a single portable instrument for comprehensive electrical insulation testing. The CM suffix indicates combined AC/DC metering, CE indicates combined AC/DC with enhanced features, and CEF indicates combined enhanced filtered operation. The PFT-503DBT integrates a digital DC hipot module. Output voltages range from 10 kVAC/15 kVDC to 100 kVAC/100 kVDC. PFT testers are the go-to instruments for utility field crews performing acceptance and maintenance testing on cables, switchgear, and transformers.
Specifications
| Parameter | Value |
|---|---|
| AC Output | Up to 100 kVAC (PFT-1003CM) |
| DC Output | Up to 100 kVDC (PFT-1003CM) |
| Megohmmeter | Integrated insulation resistance measurement |
| Key Features | Combined AC/DC/megohmmeter, portable field design, precision metering, safety interlocks, guard terminal |
Models We Repair
Select your model below to request a repair. If your exact configuration isn’t listed, choose the closest match — the evaluation and repair process is the same across all HVI PFT Series configurations.
| Model | Description | Service |
|---|---|---|
| HVI PFT-1003CM | 100 kVAC / 100 kVDC portable hipot | Request Repair |
| HVI PFT-652CM | 65 kVAC / 65 kVDC portable hipot | Request Repair |
| HVI PFT-503DBT | 50 kVAC / digital DC hipot | Request Repair |
| HVI PFT-503CM | 50 kVAC / 50 kVDC portable hipot | Request Repair |
| HVI PFT-401CEF | 40 kVAC / DC enhanced filtered hipot | Request Repair |
| HVI PFT-303CM | 30 kVAC / 30 kVDC portable hipot | Request Repair |
| HVI PFT-302CE | 30 kVAC / DC enhanced hipot | Request Repair |
| HVI PFT-301CM | 30 kVAC / 15 kVDC portable hipot | Request Repair |
| HVI PFT-103CM | 10 kVAC / 15 kVDC portable hipot | Request Repair |
Common HVI PFT Series Failures We Repair
- High-voltage transformer or multiplier stack failure
- AC/DC switching relay contact degradation
- Metering circuit calibration drift on voltage and current channels
- Megohmmeter measurement circuit failures
- HV cable and connector insulation breakdown
- Control panel switch and indicator failures
- Guard terminal circuit faults
Our technicians perform component-level diagnostics on every HVI PFT Series unit. High-voltage test equipment requires specialized repair expertise and calibration equipment — we have the tools and experience to restore your instrument to factory specifications.
Calibration
Every HVI PFT Series repair includes NIST-traceable calibration. We verify output voltage accuracy, metering accuracy, and all safety functions against our reference standards and provide a detailed calibration certificate documenting measured performance against the manufacturer’s published specifications.
Who Uses the HVI PFT Series?
The HVI PFT-103CM / PFT-301CM / PFT-302CE / PFT-303CM / PFT-401CEF / PFT-503CM / PFT-503DBT / PFT-652CM / PFT-1003CM AC/DC Portable Hipot Testers are used by electric utilities, NETA-certified testing companies, cable testing contractors, switchgear commissioning, and industrial electrical maintenance.
Our Repair Process
- Ship Your Instrument: Send your HVI PFT Series to our facility from anywhere in the US. We provide prepaid shipping labels on request.
- Free Evaluation: Our technicians perform a complete diagnostic assessment and provide a firm, no-obligation repair quote.
- Expert Repair: Upon approval, we perform component-level repair using OEM-grade parts.
- NIST-Traceable Calibration: Full calibration with documented results across all critical parameters.
- Return Shipment: Your instrument is securely packaged and returned with calibration certificate, repair documentation, and our 90-day warranty.
Request a Repair
Contact us for professional HVI PFT Series repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@junecompany.com | All repairs include a 90-day parts and labor warranty.
