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AUTRONIC develops and produces power supply solutions for technically demanding application areas that perfectly meet the highest requirements and individual ideas. As a development and system partner, we offer our customers a comprehensive range of services, technological progress and innovative strength to secure a long-term competitive advantage.

With two own locations in Sachsenheim (Germany) and in the Czech Republic, AUTRONIC focuses its competence both on the development of customer-specific power supply solutions (DC/DC, DC/AC and AC/DC) for demanding application areas and on the in-house development of compact plug-and-play DC/DC converters for railwayand industrial applications. As a contract manufacturer, we are also at your side as a competent partner from development through production to repair.

With our sister companies Emtron GmbH, Distec GmbH under the holding of Fortec Elektronik AG, we have a strong parent company beyond our own range of services, which is one of the leading suppliers of embedded solutions, displays, monitors and power supplies in the German-speaking region.

Use our competence and power for your products!


Charge your mobile devices with the new USB-BC 1.2 charger. In a compact and easy to maintain design, the brand new DC/DC converter with USB interface, is available for use in trains and harsh environment applications.

The integrated communication interface ensures, regardless of the brand of the phone, the safe charging of devices with the highest performance according to USB-BC 1.2. Areas of application are locomotive cabs, passenger compartments, as well as mobile environments such as excavators and other heavy-duty vehicles.

Interested: Read more here

Download data sheet

Or are you interested in Quick Charge 3.0 according to Qualcomm? Talk to us about it.

DC-DC converter for defense applications

ACM60/Ks, standard 60 W DC-DC converter for Defense

Special solution for customers whose applications are intended for use in defense systems and equipment in harsh environments. The galvanically isolated DC-DC converter can be used for various applications without the need for further filtering measures. A classic AUTRONIC plug-and-play solution.

Interested? Here you can read more.


The ACR120/Ks for wall mounting is a compact and powerful 150 watts DC/DC converter. With its wide input voltage range of 14 V to 36 V and 66 V to 154 V, it covers the nominal input voltage of 24 VDC or 110 VDC according to EN 50155.

Read more here.

AER Series for PCB Mounting

The AER series of railway-grade DC/DC converters in for PCB mounting are available with wide and ultra-wide input. The converters with 3 W, 10 W, 20 W, 50 W and 75 W output power meet the requirements of railroad applications.

Click here for the overview.

Autronic presents the HFC series with ultra-wide input range (14,4... 154 Vdc) in power classes from 10 W to 250 W. Different versions are available from PCB mounting to DIN rail.

Click here for the overview.

AER20-W and AER20-DW Autronic DC/DC converters for rail are available from Compon... LOAD
We are there for you - even in... The business is secure, read more here... LOAD
AER50-W - new small and compact DC/DC Converter LOAD
AER50 and AER75 - new small and compact DC/DC Converter LOAD
AER10 and AER20 - new small and compact DC/DC Converter LOAD
AER03 - new small and compact DC/DC Converter LOAD
HFC150 - brand new 150W converter for railway application (Press re... LOAD
HFBC60-W/Ks - NEW 60W railway converter in well known housing but with b... LOAD
ACR350/C - powerful railway converter with up to 350W (Press release) LOAD
HPCB20 - small 20W converter for railway with ultra wide input (Pre... LOAD
Anniversary 40 years Autronic LOAD
HEBC60 – new converter with ultra wide input (Press release Novembe... LOAD
NEW ACR150-4DB for compact PCI -4DB for compact PCI (Press release October 2011) LOAD
ACR150 – new powerful DC/DC Converter (Press release September 2011... LOAD