Coil winding made by TRAMAG

– What you can rely on

Insights into the transformer and choke production of a leading specialist

Winding a coil so safely and precisely that it meets our customers’ requirements for an individual and specially developed transformer requires years of craftsmanship and skill, as well as precise knowledge of what is important for electrotechnically safe quality and functionality.

Precisely controlled manufacturing process

Numerically precisely controlled winding machines support the manual production process. The expertly crafted implementation of project-specific, individual requirements for transformer or choke winding enables precise adaptation to the electrical system of the customer’s application.

Permanent quality control

The winding operation, which is characterised by craftsmanship throughout, enables immediate fault detection: each individual work step by the employee who has been specially trained for the machine also means permanent quality control of the material used, thus preventing problems later on during electrical operation.

Years of craftsmanship experience

Separate transformer winding

The transformer winding is divided into two or more separate windings: A primary winding oriented to the input current/voltage values referred to from the line and one or more secondary windings oriented to the output current/voltage values required for machine operation.

Coil winding with different conductors

The winding ratio of the secondary coils to the primary coil determines the desired voltage transformation from the power line to the machine. Depending on the current density, different copper conductors (including strip material, round and flat wires or HF strands) are used for primary and secondary windings and processed in the coil winding.

TRAMAG also processes economically more favourable aluminium conductors for coil winding if this is technically possible and requested by the customer.

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Always up to date in transformer technology

20. December 2023

Christmas & New Year Greetings

The TRAMAG Team would like to thank its customers, business partners and friends for the trust they have placed in us and for their cooperation in partnership over the past year. 2023, another year full of business challenges, but also a year of suffering and misfortune for many people in regions near and far around the world.

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18. December 2023

Quality is when your QMB goes “High-Five-S” with you

We know where quality must ultimately be demonstrated and proven: In the product, in the customer’s application. But where does quality begin? On the one hand in technical development and on the other hand in the organization of workplaces in production. Employees who keep their workstations tidy maintain an overview, have access to the right tools at all times and can work on the product efficiently and with quality assurance.

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13. December 2023

Information visit to TRAMAG by the VDI District Association of Bavaria North-East

On the afternoon of St Nicholas’ Day, the TRAMAG plant in Fürth hosted an information event for members of the Association of German Engineers (VDI) from the Bavarian North-East District Association. Due to the regional proximity and also taking TRAMAG’s 100th anniversary as an occasion, we received a request from the Nuremberg VDI local group to visit our plant, which we were very happy to fulfil.

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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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English content coming soon!

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