Transformers for individual applications

TRAMAG transformers for your individual requirements

No project without a suitable transformer

We are extremely versatile and flexible when it comes to the development and production of transformers, chokes or filters according to your individual ideas. This flexibility has distinguished TRAMAG for many years. Thus, we find the tailor-made solution for all industries and applications.

Nearly 100 years of experience

DIN standard EN IEC 61558 compliant

Specialized production

Your project is in good hands with us

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The more unique your request, the better

Winded goods for individual applications

Individuality is our core competence

Transformers, chokes and filters that are individually tailored to your needs. This is the core competence of TRAMAG. Thanks to our many years of experience, our products meet your expectations not only in terms of functionality and safety but also with regard to required certifications.

From high current windings to star point formers

At our locations in Germany and the Czech Republic we produce furnace transformers with high current windings, converter transformers for multi-pulse applications, glow transformers for the wire industry, transformers for resistance welding processes, filter circuit reactors for power factor correction, star point formers for supply systems as well as mains transformers with a high insulation level above 1000V to name just a few examples of special products.

Standards as individual as your project

Typically, our products comply with the following standards:

  • Construction and testing standard DIN EN IEC 61558
  • UL/CSA
  • Electrical protection classes I and II
  • Insulation classes B, F and H
  • Protection classes according to IP
  • DIN ISO 9001:2015

Technical expertise

With nearly 100 years of experience, we set the standard for quality and innovation in transformers, reactors and filters. Our top priority is technical expertise with a high level of understanding of our customers’ applications: We work 100% quality and solution-oriented.

Development expertise & production quality

Our expertise for your safety

Production safety

TRAMAG attaches great importance to the electrical safety of its products, which is guaranteed by the strictest compliance with all relevant standards.

More about production

Our experience

For almost 100 years TRAMAG has been developing and manufacturing a wide range of transformers and chokes for various applications all over the world.

Our references

Quality standards

A certified QM system, special testing facilities, as well as the distinctive quality commitment of all TRAMAG employees ensure our high quality standards.

More about quality


The experience in development and production enables TRAMAG to respond flexibly and individually to special customer requirements, from one-off to series production.

More about flexibility


Always up to date in transformer technology

6. December 2023

“Quality is when the Customer comes back and not the Product”

The most technically innovative or economically attractive product in an application is worth nothing if the quality is not right. Not only would the failure of the product itself have to be lamented, but possibly also further damage to the entire application.

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22. November 2023

TRAMAG Interview with Easy Engineering Magazin

In a recent interview with Easy Engineering magazine, Jan Reinecke, member of TRAMAG’s management board, presents TRAMAG’s business activities and innovative products and provides current and exciting insights into relevant market trends.

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8. November 2023

TRAMAG at SPS 2023 in Nuremberg from 14 to 16 November

We are looking forward to your visit at our booth 523 in hall 4. We, TRAMAG employees from technology and sales, welcome you there and are curious how and with what we can help you. Of course, we will once again be exhibiting innovative TRAMAG product solutions on our stand area, which represent an interesting cross-section of our current range for relevant applications in the drives and automation industry.

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18. October 2023

TRAMAG at the SPS 2023

The SPS trade fair is undisputedly the annual highlight, the showcase, of the industrial automation and drive sector with over 40,000 visitors expected.

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27. September 2023

100-year TRAMAG Company History on the Franconian Sea

We celebrated TRAMAG’s 100th birthday on the Franconian Sea like a centennial event … the TRAMAG century. The festive mood of a good-humoured company on the MS Brombachsee, accompanied by a Mediterranean-like summer evening, romantic sunset and shining starry sky made this small cruise an unforgettable event.

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English content coming soon!

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