From transformer and control circuit design, component manufacturing, to assembly, testing, and shipment, we maintain quality control so that you can trust our products and receive expert help in selecting or servicing equipment. We are proud of the work we do to help utilities and electrical contractors keep the lights on and protect critical loads all over the world.
High Voltage Inc products are used for testing:
Utility substation apparatus
Motors and generators
Other high voltage electrical products used for generation, transmission, and distribution of electricity
With three generations of experience and innovation, HVI leads the industry in producing portable field test equipment and high power AC and DC high voltage test sets for utilities and OEM industrial markets. A global company with representatives in more than 130 countries, HVI delivers the results you need with more portable and efficient HV test sets.