High Voltage Inc.

High Voltage, Inc. designs and manufactures portable high voltage test equipment for proof / withstand, diagnostic, and preventative maintenance testing of power cables and electrical equipment and apparatus. High Voltage Inc. equipment is often used for the testing of MV/HV cables, cable faults, utility substation apparatus, motors and generators, aerial lifts, and other high voltage products used for the generation, transmission, and distribution of electricity. HVI is a global company, with representatives in more than 130 countries.  All products are made in the USA.

Advanced Test Equipment Rentals stocks a wide range of products by High Voltage, Inc.  VLF AC cable testers for withstand and diagnostic (tan delta) testing of cables (per IEEE 400-2 and IEC 60502).  Cable fault locators (thumpers) for locating faults in shielded power cables.  AC hipots for testing switchgear and other electrical apparatus.  DC hipots for a wide variety of testing applications.  Liquid dielectric testers for measuring the breakdown voltage of insulating oils and fluids.  If we don’t have it, let us know and we can get it!
High Voltage Inc. Products