Status: Current Production
Overview
The HVI PAR Series AC dielectric test sets deliver high-power AC test voltage for large electrical apparatus requiring significant charging current capacity. PAR testers are designed for testing transformers, switchgear, bus duct, and other equipment that presents a substantial capacitive load. The model numbering indicates output voltage (kV) and power (kVA) capability. The FC5 suffix indicates full-cycle five-step control. PAR testers are typically used for factory acceptance testing, commissioning, and post-repair verification of major electrical equipment.
Specifications
| Parameter | Value |
|---|---|
| Output Voltage | 16 kVAC to 100 kVAC (model dependent) |
| Output Power | Up to 250 kVA (model dependent) |
| Key Features | High-power AC output, full-cycle five-step control, precision metering, resonant capability on some models, safety interlocks |
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 PAR Series configurations.
| Model | Description | Service |
|---|---|---|
| HVI PAR-100100FC5 | 100 kVAC, 100 kVA dielectric tester | Request Repair |
| HVI PAR-50250FC5 | 50 kVAC, 250 kVA dielectric tester | Request Repair |
| HVI PAR-32250FC5 | 32 kVAC, 250 kVA dielectric tester | Request Repair |
| HVI PAR-32/16160FC5 | 32/16 kVAC, 160 kVA dielectric tester | Request Repair |
| HVI PAR-1680FC5 | 16 kVAC, 80 kVA dielectric tester | Request Repair |
Common HVI PAR Series Failures We Repair
- High-voltage output transformer insulation failure from sustained high-power testing
- Voltage regulator contact degradation
- Power supply component aging under heavy load cycling
- Metering circuit calibration drift
- HV bushing and connector insulation breakdown
- Cooling system failures — critical for high-power models
- Control circuit faults
Our technicians perform component-level diagnostics on every HVI PAR 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 PAR 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 PAR Series?
The HVI PAR-1680FC5 / PAR-32/16160FC5 / PAR-32250FC5 / PAR-50250FC5 / PAR-100100FC5 AC Dielectric Test Sets are used by transformer manufacturers, switchgear factories, utility commissioning, electrical testing laboratories, and large industrial electrical maintenance.
Our Repair Process
- Ship Your Instrument: Send your HVI PAR 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 PAR 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.
