Traco Electronic AG

With 35 years of experience in design of sophisticated power conversion

TRACO ELECTRONIC AG with headquarters based in Switzerland is a leading power supply specialist with 35 years of experience in design of sophisticated power conversion products.

TRACO POWER is the registered trademark under which we provide AC/DC power supplies, DC/DC converters and DC/AC inverters. With 3500 active products we provide a broadest line card with a very high ex. stock availability.

Our engineering guideline is to provide the most valuable cost/performance ratio for demanding applications. High efficiency and a construction for a good heat dispense are key guidelines for our designers. Especially for isolating power conversion products with its relatively high power dissipation an excellent thermal management is the base for a long life time and a high reliability. With the use of high grade components, a ruggedized construction, and the integration of protection circuits most product series are adjusted for reliable and durable operation in harsh environment. 

These features together with a convenient safety approval package make TRACO POWER products an ideal solution for demanding applications.
With our broad team of application engineers and designers we are aligned to respond to the increasing requirements in terms of safety, specification and performance.

It is our aim to provide an optimized price performance not only for commodity but also purpose-built and customized products in lower volumes.
90% of our 3500 products are available ex. stock Switzerland in low and mid-size volumes and with very flexible production lines we can offer short lead times for high volumes.
TRACO POWER product range focuses on the following markets:
Industrial & IT, Transportation & Railway, Medical & Healthcare, Automation & Control, Renewable Energy & Smart Grid. Within these markets TRACO offers one of the most comprehensive programs for standard products:

  • DC/DC converter modules – 1-300 Watt for surface, trough-hole or chassis assembly

  • Encapsulated AC/DC power modules – 2-100 Watt. For industrial and residential environment. Energy efficient in compliance to ErP directive.

  • AC/DC power supplies – Open frame and encased 10-1000 Watt.

  • Industrial power supplies – For DIN-rail Mounting 12-960 Watt. Ruggedized series for harsh and hazardous environment.

  • Medical DC/DC converters and AC/DC power supplies – Reinforced isolation and safety approval to IEC/EN60601-1 and ES60601 for 2xMOPP.

  • DC/DC converters for railway application – Rugged DC/DC converters of 8 to 200 Watt that come along with the approval in accordance to the EN50155 standard.

  • Semi-customized – AC/DC power supplies, DC/DC converters and DC/AC inverters up to 22 kW



Sihlbruggstrasse 111
6340 Baar

+41 43 311 45 11
+41 43 311 45 45