The PSG - electronics, was founded in November 18, 1949 as Dr. Ing Richard Klaus JOVY Stromrichter-Apparatebau and registered in the commercial register. Since November 2009, the company operated under the name Dr. Ing JOVY Elektronic GmbH & Co. KG, and later under the name JOVY Elektronik GmbH.
The three equal owners and partners have been involved in this company since 1997. Together we can look back on more than 75 years of professional experience in the AC and CA industry.


Our portfolio comprises the following items:

  • - UPS systems
  • - inverters
  • - rectifiers
  • - batteries
  • - services

Our services include planning, development, installation (including commissioning), maintenance and revision, but also introduction and trainings.
In order to provide our customers with tailor-made solutions, we only cooperate with qualified manufactures on a worldwide level.

An expansive range of uninterrupted power supply (UPS) systems with an output of 200 VA to 6,400 kVA, as well as uninterrupted direct current supply systems is available for you.

As a matter of course we also offer customised options, individual advice and planning and certainly guarantee fast service. With us you can be sure that you have chosen the right partner.

For our efficient and customer-oriented range of products a highly motivated advisory team with more than 75 years of experience in the industry is at your disposal.