Since its establishment, the High Voltage Test Laboratory Graz Ltd. carries out tests on all high-voltage components and power equipment, both in our laboratories as well as on site. The tests are carried out according to national and international standards, such as DIN VDE and IEC, or based on customer requirements. Since 2000, the High Voltage Test Laboratory Graz Ltd. has also been accredited by Accreditation Austria.

The second area of ​​activity is the consulting. As an independent research institute, we can support our customers with a wide range of know-how and many years of experience in all areas of high-voltage technology, be it in the calculation of substations, the dimensioning of earthing systems for hydropower plants or the thermal design of 400 kV cable systems.

A high degree of attention to quality management according to the international standard EN ISO / IEC 17025, as well as regular audits, guarantee a continuously high quality for our customers.