Company history

1993

  • Company founded by Prof. Dr. sc. techn. Dr. h.c. Peter-Klaus Budig and Dr.-Ing. Heinz Gräf in cooperation with six employees.
  • Start of research and development work on frequency converters and magnetic bearings

1994

  • Development of our first power sources for a research laboratory for generating magnetic fields for material experiments.

1996

  • Expansion of the spectrum to include linear direct drives

2000

  • Recognition by the Federal Ministry of Economics and Technology as a "private research facility" Opening of new laboratories and a prototype production hall

2003

  • Start of serial production of controller and drive modules for highly dynamic valve drives

2006

  • Certification in accordance with DIN EN ISO 9001:2000

2007

  • Start of serial production of inverters for setting the pitch angle of wind turbines

2011

  • Awarded with the "SILVER MEDAL FOR INNOVATIONS" at the AGRITECHNICA for the development of an electronic drive solution for tractors

2012

  • Expansion of the production areas