Our competence:

Uncompromising power supply as required.


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Standard range from over 450 DC/DC converters

In our standard program we offer more than 450 DC/DC converters in the power range from 3 W up to 500 W for railroad technology and other applications in harsh environments, such as transportation, stand-alone power supplies for fuel cell technology or industrial trucks.

A wide range of mounting options are available, from PCB mounting to wall mounting and 19" rack mounting. The special features of the converters are numerous features, an extremely robust design, as well as the integration of EMC filtering in a very compact design.

In addition to the deep range of Autronic's own products, we have access to a wide selection of power supplies (AC/DC and DC/DC) from well-known manufacturers in Asia, such as Cincon, Cosel, Meanwell, Artesyn and many others.

In the field of special converters we offer modification developments based on existing converter solutions or complete customer-specific new developments in close cooperation with the customer.

DC/DC converter

in various designs and a wide range of applications, are suitable for circuit board mounting, wall mounting, 19" racks and DIN rail mounting.


Custom power supply

Benefit from our experience in implementing customer-specific power supplies in the DC/DC, AC/DC and DC/AC inverter sectors.



Use our service for the development, production and testing of special, individual assemblies in outsourcing.


Performance overview

A quick overview of our scope of services is available for download here.


Highest customer satisfaction for 50 years

customer testimonials

For 50 years we have been developing high-quality electronics for extreme applications, in the railroad sector, for the automotive industry or in the offshore sector.  As a company, we are proud of long-standing customer relationships and partnerships that are a testimony to our claim in terms of quality and functionality.

Simply a convincing service and great products. Install, connect and you're done. Autronic power supplies are technically on a top level.

Industry customer (Fuel cell systems)

We are convinced by Autronic. The flexibility and speed with which they respond to customer requests is something we have rarely experienced before. 2.5 kW, with a new topology and for use in extremely harsh environmental conditions, a power supply has been created that makes our work as developers much easier.

Customer Defense (Control unit)

It is hard to believe that for our new project Autronic we were able to deliver the first prototypes of a completely new power supply after only 6 weeks, which corresponds 100% to our wishes. Thus, we were able to carry out our first tests at a very early stage.

Railway customer (Box-PC)

We are still surprised that a PSU implemented specifically for us can be so attractively priced without compromising. Kudos to the Autronic team. This is not the last power supply we will commission from Autronic.

Industry customer (Heavy Duty)
Fortec Power