TRAMAG – Who we are

About us

As individual as your requirements

Since 1923 TRAMAG has been developing and manufacturing transformers and chokes for a wide range of applications. Initially focused on the toy industry, we have quickly opened up many other sectors of industrial applications with the steadily growing range of our products and services.

TRAMAG has become a versatile and widely recognized winding specialist. Customers all over the world trust in excellent quality without compromise and innovations made to measure. We are your ideal partner for solutions tailored to your needs.

Reliable and customer-oriented

Fast and innovative

We provide each customer with custom-fit solutions for their individual needs. In individual production or in series. Always on schedule and in highest quality. TRAMAG lives fairness, transparency and integrity – Towards customers, partners and employees, but also towards our society and our environment. Today, well-known companies and institutions from the fields of mechanical engineering, plant construction, automation, medical technology, drive technology and energy supply as well as from research and development rely on the expertise of our specialists.

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Industry overview

Development competence & 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 variety of transformers and chokes for the most diverse applications all over the world.

Our references


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. July 2022

Isolating transformers – TRAMAG products explained

Isolating transformers with protective separation TRAMAG products explained transform Isolating transformers provide safety where reliable protective separation of circuits is necessary. They thus ensure the reliable and safe power supply […]

29. June 2022

Medical technology transformers – TRAMAG products explained

Transformers for medical use are a special type of isolating transformer and are used to provide a safe power supply for medical systems and equipment in hospitals and doctors’ surgeries worldwide.

20. June 2022

Quality assurance made by TRAMAG

Not only during the production itself, but also from the receipt of the materials to the packaging and shipping of the final products, our employees are trained to carefully monitor every process.

10. June 2022

The testing process – made by TRAMAG

TRAMAG has stood for high-quality winding goods for almost 100 years. That is why all our products are 100% tested before they leave the factory.

8. June 2022

Vacuum impregnation – made by TRAMAG

The impregnation process for transformers, chokes and filters is equivalent to an impregnation process of the winding material. TRAMAG uses synthetic resin of special viscosity as the impregnating agent, which hardens completely.


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English content coming soon!

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