High Voltage, Inc. products

The VLF-30CM(F) from High Voltage, Inc. is a compact and cost-effective Very Low Frequency (VLF) AC dielectric test set designed for efficient testing of short-run cables. This portable cable tester is engineered to manage loads up to 0.4 microfarads, equivalent to testing approximately 4000 feet (1200 meters) of a standard 15 kV class cable, making it suitable for a range of cable testing applications. Its design parallels the size and expenditure of a DC hipot, allowing for a more streamlined testing process. The unit is specifically tailored for technicians and engineers who require a highly mobile, easy-to-use solution to assess the reliability and integrity of cable installations in various operational settings.

The PFT-103CM(F) is a portable AC hipot test set from the PFT Series designed for various field and repair shop testing applications. These units are compact, lightweight, and equipped with robust features, making them suitable for demanding environments. Notable specifications include capacitive load compensation that enables full load testing of 3 kVA loads with only 1.5 kVA power consumption from a standard electrical line. These models provide convenience with a single piece unit and shielded cable output. They also feature dual range kilovolt meters, triple range output current meters, and a guard/ground return mode to measure total or specific currents in testing applications. With adjustable output voltage, they support overvoltage withstand testing for various testing needs.

The PTS Series is a versatile high voltage DC test set and megohmmeter designed to conduct dielectric strength and insulation resistance tests efficiently. The range includes models like PTS-15, PTS-15F5, and PTS-15F6 which integrate the functionality of high voltage DC proof testing and precise insulation resistance measurement, optimizing for size and weight reduction. The instrument features a 5-range current meter with a sensitivity down to 10 nanoamps and can accurately measure insulation resistance up to 1.5 teraohms. Equipped with a 2-range voltmeter and safeguard features like rugged anti-static meters and transit protection, the equipment ensures reliable performance. The PTS Series, CE marked for compliance, provides additional options for further customization, including digital meter upgrades and safety accessories. This series offers capabilities up to 600kV DC and is ideal for applications requiring high precision and safety in testing high voltage systems.

The DTS-60A(F) oil dielectric AC test set from High Voltage, Inc. is a sophisticated tool engineered to evaluate the voltage breakdown levels of insulating oils. Integrated with pre-set global standards, this equipment provides automated testing with the push of a button, accommodating custom test sequences as needed. It features a memory function for storing results, which can be downloaded or printed via an onboard thermal printer. Built for durability, the test set is encased in an aluminum and steel structure, designed to endure the demands of both field operations and laboratory environments. Its HV transformer is housed within a leak-proof, gasket-sealed steel tank, ensuring safety and reliability. The unit's lightweight and rugged construction makes it ideal for mobile usage and various testing applications, offering reliable performance in harsh environments. This test set is essential for professionals in electrical testing and maintenance, ensuring compliance with safety and performance standards.

The ALT Series, including models ALT-130/60 and ALT-130/60F, are field portable AC hipot test sets developed to evaluate the dielectric strength of aerial lifts, booms, bucket trucks, and liners in accordance with ANSI 92.2 standards. These units feature a continuously adjustable AC voltage, a versatile voltmeter with two ranges, a multi-range current meter, and an integrated timer. The test sets are adept at performing pass/fail over-voltage withstand tests on capacitive loads such as switchgear and substation apparatus. Utilizing a gapped core transformer, they deliver up to 7.2 kVA of output power, with a 3.6 kVA draw, allowing operation from either 30A, 120Vac or 15A, 230Vac inputs. For applications requiring different power levels, the PFT Series and ABT Series accommodate lower power needs, while the FPA, HPA, and PAR lines serve higher power demands.