We offer a line of equipment to detect and monitor partial discharges online for the assessment of working power cables, equipment, motors, generators and transformers classified in 3.3kV and up. This partial discharge testing and monitoring technology provides an early warning of isolation failures development, helping to prevent costly failures and the consequent unplanned network failures.

HVPD headquarters, factory and training facilities are located in Manchester, United Kingdom, and are home to a 100 kV Faraday Cage installation. As an international organization, they support global clients with offices in North America, Middle East, China, Western Australia, as well as a comprehensive network of international partners. HPDV is the proud winner of three Queen’s Award for Enterprise in the categories of Innovation and International Trade (x2) and is committed to reinvesting in research and development year after year to maintain its position in the forefront of the segment.