High Voltage Testing

In partnership with Manitoba Hydro’s High Voltage Test Facility (HVTF), we provide robust quality assurance test programs for a wide variety of high voltage electrical equipment and materials (in accordance with IEEE, ANSI, IEC, and CSA standards).

We provide test services tailored to meet the specialized needs of electrical utilities, heavy industry, academic research institutions, and more.

The HVTF is fully equipped with leading-edge testing equipment capable of testing electrical apparatus rated up to and including 550 kVac and 500 kVdc (such as instrument transformers, bushings, aerial lift devices, power transformers, and stator bars and coils).

Our professional engineers and technicians are industry experts, with over 40 years of experience in insulation testing and diagnostics on rotating machines and electrical apparatus. We provide efficient and cost-effective testing services to meet your needs and strive for continual improvement in customer satisfaction.

MHI’s High Voltage Test Services featured on the Discovery Channel

An episode of Innovations with Ed Begley Jr., which aired on the Discovery Channel, featured our High Voltage Test Services. Innovations is an award-winning television series dedicated to bringing viewers the most up-to-date, cutting-edge information across a vast array of industries.



To contact the High Voltage Test Facility directly, call 204-360-7131