Dipl.-Ing. H. Horstmann GmbH

About us
The Dipl.-Ing. H. Horstmann GmbH has stood for innovative measuring and monitoring devices in the electrical energy supply for 70 years. As the market leader, we develop and produce system solutions for network monitoring. In addition to the headquarters in Heiligenhaus there is a branch in Körperich (Eifel) and international sales locations.

The many years of experience and consistent willingness to innovate and invest, make the family-owned company in medium-voltage technology to a world leader in:

Short and earth fault indicator
Telecommunications equipment and monitoring solutions
Voltage testers and voltage test systems
Earthing devices and accessories
Our products meet the highest quality standards and are developed and manufactured in our own laboratories and production facilities. In order to guarantee these demands, we have a very high level of vertical integration (eg our own SMD equipment) as well as a large research and development department with state-of-the-art testing and measuring equipment. In addition to the very pronounced electronic manufacturing we also have a technologically sophisticated machinery for the mechanical processing of plastics and metals.

Imprint: https://www.horstmanngmbh.com/impressum