High Voltage Inc.
JM Test Systems offers a full range of High Voltage Inc (HVI) test equipment designed for precise, dependable testing of high-voltage electrical assets. HVI’s field-proven hipot testers, VLF systems, AC/DC test sets, and cable diagnostics provide reliable performance for utilities, industrial plants, electrical contractors, and service companies. Every instrument is supported by JM Test’s ISO/IEC 17025 accredited calibration services to ensure the highest level of accuracy and compliance.
Showing all 13 results
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High Voltage PTS-80, 0-80 kVdc, 10 mA, DC Hipot/Megohmmeter Test Set
SKU: PTS-80 -
High Voltage PTS-75, 0-75 kVdc, 10 mA, DC Hipot/Megohmmeter Test Set
SKU: PTS-75 -
High Voltage PFT-503CM 50k Vac @ 3kVA Portable AC Hipot Tester
SKU: PFT-503CM -
High Voltage PTS-130, 0-130 kVdc, 10 mA, DC Hipot/Megohmmeter Test Set
SKU: PTS-130 -
High Voltage DTS-100D, 0-100 kVac, Manual, Oil Dielectric Tester
SKU: DTS-100D -
High Voltage DTS-60A, 0-60 kVac, Automatic Programmable Oil Dielectric Tester
SKU: DTS-60A -
High Voltage DTS-60D, 0-60 kVac, Manual, Oil Dielectric Tester
SKU: DTS-60D -
High Voltage PFT-1003CM 100k Vac @ 3kVA Portable AC Hipot Tester
SKU: PFT-1003CM -
High Voltage PFT-103CM 10k Vac @ 3kVA Portable AC Hipot Tester
SKU: PFT-103CM -
High Voltage PFT-301CM 30k Vac @ 1kVA Portable AC Hipot Tester
SKU: PFT-301CM -
High Voltage PFT-303CM 30k Vac @ 3kVA Portable AC Hipot Tester
SKU: PFT-303CM -
High Voltage PFT-503DBT 50k Vac @ 3kVA Bench Top AC Hipot Tester
SKU: PFT-503DBT -
High Voltage PTS-200, 0-200 kVdc, 5 mA, DC Hipot/Megohmmeter Test Set
SKU: PTS-200
High Voltage Inc (HVI) is a recognized leader in high-voltage testing solutions, trusted by technicians worldwide for equipment that delivers power, stability, and long-term reliability. From underground cable systems to switchgear, transformers, motors, insulators, and other critical infrastructure, HVI test platforms are engineered to evaluate insulation integrity and detect weaknesses before they develop into costly failures.
JM Test Systems carries the full line of HVI hipot testers, VLF hipot and diagnostic systems, AC and DC test sets, surge generators, oil dielectric testers, and cable fault locating equipment. These systems support acceptance testing, maintenance programs, troubleshooting, and commissioning across transmission, distribution, and industrial power systems. HVI’s rugged construction, intuitive controls, and dependable output make them ideal for demanding field conditions and high-stakes testing environments.
Technicians rely on HVI equipment for its accuracy, durability, and ability to comply with key industry standards such as IEEE, NETA, and IEC. Whether evaluating cable insulation, performing withstand testing, or pinpointing cable faults, HVI instruments provide the reliable data needed to make informed operational decisions.
JM Test Systems enhances every HVI purchase with ISO/IEC 17025 accredited calibration and equipment support services, ensuring that each instrument operates at peak performance throughout its lifecycle. For organizations seeking dependable high-voltage testing solutions backed by expert service, JM Test Systems is the trusted partner.
Explore our selection of High Voltage Inc test equipment to strengthen your electrical testing program, improve safety, and maintain confidence in your high-voltage assets.
