HVI PFT-301CM Hipot Tester Repair
HVI Repair

HVI PFT-301CM Hipot Tester Repair

$245.00

Listed price is a starting estimate. Final quote issued upon evaluation. Repaired and tested by June Company, trusted in the power and utility sector. Includes a 90-day warranty and NIST-traceable calibration available upon request. Ideal for substation, field service, and control system applications.

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Description

HVI PFT-301CM Hipot Tester Repair

Overview
The HVI PFT-301CM is a compact, portable AC dielectric test set designed for field and lab testing of cables, transformers, switchgear, and other high-voltage apparatus. Delivering up to 30 kV at 10 mA, it’s ideal for withstand testing with accurate voltage control and built-in metering.

Common Issues We Repair

  • No Output Voltage: Unit powers on but fails to deliver test voltage.

  • Erratic Readings: Inaccurate or fluctuating meter readings during operation.

  • Control Failures: Malfunctioning voltage controls, timer circuits, or overload protection.

  • Oil Contamination: Insulating oil breakdown leading to poor dielectric strength or arcing.

  • Physical Damage: Worn or damaged leads, connectors, or housing from field use.

Repair Process

  • Complete Diagnostic Testing: We evaluate the control circuitry, HV tank, and metering system.

  • Component Replacement: Use of OEM-grade parts to maintain unit reliability.

  • Oil Servicing: Filtering or full replacement of dielectric oil for optimal insulation.

  • Final Verification: Full-range testing under load conditions to confirm proper function.

Why Choose Us?

  • Specialized Technicians: Experts in HVI high-voltage test equipment.

  • Reliable Repairs: We restore each unit to manufacturer-grade performance.

  • Fast Turnaround: Minimize downtime with our efficient process.

  • 90-Day Warranty: Coverage on all repairs for peace of mind.

Request Repair
Click Request Repair to begin the process. We’ll provide a quote, estimated turnaround, and shipping info to get your PFT-301CM back in action.

 

Brand

High Voltage Inc. Repair

High Voltage, Inc. (HVI) manufactures a range of high voltage test equipment used for the testing and maintenance of electrical power systems and equipment. Their products are essential for ensuring the reliability and safety of electrical infrastructure. Here’s an overview of some key HVI products and their functions:

1. Hipot Testers

  • Description: High potential (hipot) testers are used to verify the insulation integrity of electrical devices by applying high voltage and checking for breakdowns.
  • Applications: Used in manufacturing, quality control, and maintenance of electrical equipment such as cables, transformers, and switchgear.
  • Popular Models: PTS Series, VLF-34E, VLF-60E
  • Features: AC and DC testing capabilities, compact designs, and user-friendly interfaces.

2. Very Low Frequency (VLF) Testers

  • Description: VLF testers are designed to test the insulation of high-voltage cables and other electrical equipment by applying a low-frequency AC voltage.
  • Applications: Commonly used for testing medium and high-voltage power cables, generators, and transformers.
  • Popular Models: VLF-34E, VLF-65CM, VLF-200CMF
  • Features: Lightweight and portable, suitable for field use, and able to conduct both withstand and diagnostic testing.

3. Tan Delta and Partial Discharge Testers

  • Description: These instruments measure the dissipation factor (tan delta) and detect partial discharges to assess the condition of electrical insulation.
  • Applications: Used for predictive maintenance and condition monitoring of cables, transformers, and other high-voltage equipment.
  • Popular Models: TD-65E, TD-34E
  • Features: Accurate diagnostic capabilities, data logging, and analysis software.

4. Cable Fault Locators

  • Description: Equipment designed to locate faults in underground power cables.
  • Applications: Essential for utilities and service companies to quickly identify and repair cable faults, minimizing downtime.
  • Popular Models: CDS-36, CLi-20
  • Features: Precise fault location, rugged design for field use, and easy-to-operate.

5. AC and DC Hipot Testers

  • Description: Devices used to perform high-voltage testing on a wide range of electrical equipment.
  • Applications: Suitable for testing insulation strength and quality in cables, motors, switchgear, and transformers.
  • Popular Models: HPA Series, HPAK Series
  • Features: High accuracy, safety features, and versatile testing options.

6. Oil Dielectric Test Sets

  • Description: Instruments used to test the dielectric strength of insulating oils used in transformers and other electrical equipment.
  • Applications: Ensures the insulating oil meets safety and performance standards, preventing equipment failures.
  • Popular Models: OTS Series
  • Features: Portable and benchtop models, automated testing procedures, and comprehensive data reporting.

7. Resonant Test Systems

  • Description: Systems that generate high-voltage AC for testing very large capacitance loads such as power cables and large generators.
  • Applications: Used in testing and commissioning of large power systems.
  • Popular Models: HPA-R Series
  • Features: High power output, modular design, and precise control.
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