Your partner for customized energy systems for 85 years

We manufacture and sell transformers, chokes, filters, special systems and devices as well as UPS systems. We provide worldwide delivery.

We are specialized in producing customized and individual solutions according to customer requirements.

Our products are developed and manufactured in-house by our specialists.
We are ISO 9001:2015 certified and classified as a Q1 supplier of Deutsche Bahn AG.

We use individual technologies and production processes to manufacture efficient and reliable products.

A key feature of our company group is qualified and individual specialist advice - from person to person. We advise and support you in the selection and system integration of our products.

We have been involved in the manufacture of transformers since the middle of the 20th century. With this practical know-how, which has grown over decades, we develop innovative and unusual manufacturing processes.