Power Supplies
for the industry

With an expertise of over 50 years, we develop and manufacture customized power conversion systems in Germany – for mobile or stationary applications – for on shore, off-shore or subsea.

Modular converters / battery chargers / active harmonic filters

We offer you a full range of power from 100 W to 100 kW, expandable by paralleling, in small or large quantities.

Standard & customized solutions

Engineering & Innovation since decades.


Energy storage solutions for customer plants and operators

Modular fast-charging stations for the extension of charging infrastructure

for strong grids – for weak grids – off-grid

Shape your future at
Schäfer Elektronik.
We are a team of 140 smart people in Achern-Gamshurst, Southern Germany. Our corporate culture is characterized by flat hierarchies and our cooperation is at eye level. We are internationally operating and develop tailor-made solutions for our customers. This is what makes our tasks so versatile and exciting.
Interested? We are looking forward to you.
Job offers