Customized solutions –
Our experience for your success

Power supplies
for your individual needs

Consultation –
from analysis to design

Full service package –
from the design to the final product

Welcome to
Siebel Elektronik GmbH

From consultation to product development, production and after sales service of power electronic components we are your experienced and qualified partner to support you with your projects.

You will find the following:

  • product-based assistance of our customers
  • all-round support for customized components, according to individual needs
  • various high insulation power supply product lines and DC/DC transformers for medium voltage converters
  • control and drive technology, everything relating to power supply technology




Product Introduction DU20-15G

We are happy to introduce to you our latest development of a decoupling unit DU20-15G. Despite its small dimensions of only 82mm x 67mm x 15mm this component reaches an isolation voltage of 22 kV. Due to the introduction of this new voltage supply unit we are amplifying our product portfolio for current loop supply. This decoupling unit DU20-15G requires a current loop powered by a SW32-24D10A for an efficient operation.