About us

About us


The company H+H High Voltage Technology has grown considerably since it was founded in 1994 by Klaus Hornickel and Volker Henker. The service portfolio has been continuously expanded.
Today, we are one of the leading suppliers of electrical test and measurement technology and continue to expand. More than 40 employees in development and production ensure that the diverse tasks from the field of high-voltage test and measurement technology and EMC technology are reliably solved and realised.

Especially for individual problems, you can take advantage of our manufacturing and service expertise. Our specialist departments with short communication channels at one location save time and allow high transparency. As an independent manufacturer and full-service provider, we have project sovereignty at all times and can rule out delivery problems with materials and craftsmanship.

From the first CAD drawing, through design and construction in our own production facilities, to assembly at the desired location, H + H accompanies every solution through to acceptance. We seamlessly monitor every phase of production using our quality management system. All components are selected and documented by us according to strict guidelines and can be traced back in the process chain by our employees. Prototypes are tested directly in our company or on your premises under operating conditions. This guarantees on-time and absolutely reliable commissioning.

Our partners

The range of services and products offered by H + H is complemented by the multi-layered offer of our competent partners.
The careful selection of our partner companies ensures that we can also comprehensively fulfil the high quality demands of our customers.