Rail Specialist Product Overview:

DC-DC Converters

Special Converters

AC-DC Converters

Autronic combine decades of experience with innovative ideas to surpass the customers´wishes.

Quality is what matters most.

AUTRONIC stands for perfection.

Individual consulting and flexibility.

The company is certified in accordance with DIN EN ISO 9001 and guarantees the highest standard of reliability and quality by continuously monitoring their processes.


AUTRONIC have been developing and manufacturing DC-DC converters since 1982, and the experience with customer-specific sub-assemblies and devices goes back as far as 1973.


The product range totals over 500 standard products on which customer specific DC-DC and AC-DC solutions are based.

These high standards are the basis of customer satisfaction.

DQS Certificat

1973  Founded in Ludwigsburg

1982  Development of our own DC-DC converters

1988  Moved to the new plant in Sachsenheim

1993  Certification in accord. with DIN EN ISO 9001

1996  Creation of a second manufacturing plant in the Czech Republic

2002  10 years system contractor of the Deutsche Bahn AG

2003  Certification in accord. with DIN EN ISO 9001:2000

2006  Development of a new semi-military converter family

2007  AUTRONIC - part of the FORTEC group

2008  Introduction of the DC-DC converter family ACR45 and HFBC60

2009  Introduction of the DC-DC converter family HFBC30

2010  Introduction of the DC-DC converter family ACR150 and HEBC60

2011  New soldering machine

2012  Introduction of the DC-DC converter family HPBC20

2013  Release DC-DC converter families ACR150/LEC and ACR350

2013  Release new ERP-System