HVI VLF-12011CMF Hipot Tester Repair
HVI Repair

HVI VLF-12011CMF 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 VLF-12011CMF Hipot Tester Repair

Overview
The HVI VLF-12011CMF is a powerful Very Low Frequency (VLF) hipot tester designed for field testing of medium- and high-voltage cables rated up to 69 kV. With a sinewave output of 0.1 Hz at 120 kV peak (85 kV RMS), it’s ideal for both acceptance and maintenance testing. Built for rugged field use, this unit features advanced controls, internal data storage, and precise output regulation to ensure accurate insulation assessments.

Common Issues We Repair

  • Startup Failures: Unit fails to power on or starts intermittently.

  • Output Instability: Inability to maintain consistent voltage under load.

  • Control Panel Malfunctions: Unresponsive touchscreen or faulty controls.

  • Fault Detection Errors: Missed cable faults or inaccurate arc detection.

  • Cooling System Problems: Overheating due to fan failure or blocked ventilation.

Repair Process

  • Full Diagnostics: In-depth inspection of all electrical, control, and output systems.

  • Component Replacement: Damaged parts replaced with OEM-approved components.

  • Recalibration: Voltage output and waveform precision restored to factory specs.

  • Final Testing: System tested under simulated load to ensure reliability and safety.

Why Choose Us?

  • VLF Experts: Skilled technicians experienced with HVI’s full VLF line.

  • OEM Parts: Repairs completed with original components for maximum reliability.

  • Fast Service: Efficient turnaround to get your equipment back on the job.

  • Warranty: Backed by a 90-day repair warranty.

Request Repair
Click Request Repair to begin service on your HVI VLF-12011CMF Hipot Tester. We’ll provide a quote, turnaround time, and shipping details to restore your unit to peak condition.

 

 

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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