HAEFELY

HAEFELY

HAEFELY is a Swiss company founded in 1904 by Emil Haefely, renowned for its premium high voltage test equipment solutions serving manufacturers in the power, distribution, and transformer industries. Based in Basel, the company employs a highly qualified engineering team and operates a global network for sales, service, and customer support.

In the HVDC sector, HAEFELY provides advanced high voltage test equipment specifically designed for testing HVDC power transmission systems, supporting product development and quality assurance for cables, transformers, and switchgear.