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.

Would you like to find out more about our customised products?

Contact us now

TRAMAG News

Always up to date in transformer technology


21. September 2023

Load Chokes mounted and connected in the TRAMAG Extension-Control Cabinet …

Load Chokes mounted and connected in the TRAMAG Extension-Control Cabinet … … for Inverter Test Benches in the e-Automotive Industry The power electronics in electric cars consist of an inverter […]

Learn more
13. September 2023

A customized Transformer for the Test Field Voltage Supply

4.5 tonnes of TRAMAG Expertise for the advanced Drives Technology A customized Transformer for the Test Field Voltage Supply The steadily increasing level of automation and digitization in machine and […]

Learn more
6. September 2023

Electromobility (EV): Load Chokes for Inverter Test Benches in the e-Automotive Industry

TRAMAG Competences for the Electromobility (EV) Load Chokes for Inverter Test Benches in the e-Automotive Industry A large number of electromechanical components are installed in an electric car (EV). Their […]

Learn more
27. July 2023

Participation in the B2Run event on 25. July 2023 in Nuremberg

The weather was kind to the 14,000 runners, who were in the best of moods: Right at the start of this year’s B2Run event around Nuremberg’s Max Morlock Stadium, the rain took a long break. With a pleasant 22º C and a light breeze, a few rays of sunshine even fell on the colorful starting field of employees from many, many companies based in the Franconian region.

Learn more
19. July 2023

From the Fürth Solar Hill to the own Solar Roof

Eight years after saving the commissioning of the “Fürth Solarberg” with TRAMAG transformers, the Ammon family decided to install their own photovoltaic (PV) system on the roof of TRAMAG’s own company building. The 184kW peak output is sufficient to supply around 55 households with electricity, as reported in December 2011 by the Fürther Nachrichten on the occasion of the commissioning of the TRAMAG PV system, which was also attended by the Mayor of Fürth, who also climbed onto TRAMAG’s roof.

Learn more

Stay tuned!
English content coming soon!

close
Transformatoren Spezialist Transformatoren Spezialist