Manufacturing buildings of ASA Trafobau GmbH in the Arolsen industrial area.
 
  The Company

The company was founded in the year 1948 by Alexander Schalow, Arolsen. During the course of the almost 60 years of the company's history, during which there was a continuous development, the capacity and the range of products were aggressively enhanced and developed, accompanied by an expansion of the operations.

From the production of small dry transformers with a rating of about 100 kVA in the Fourties and Fifties, our capacity has multiplied several times.

Today, we are in a position, with a highly motivated team of currently 60 employees, to manufacture dry transformers up to a rating of about 3150 kVA and oil transformers up to a rating of 25,000 kVA, customized according to requirements.

By employing modern technology and through the continuous development of our products and product technologies, we are able to plan, design and manufacture any transformers that you may require within the shortest possible time.

Needless to say, our company is certified according to DIN EN ISO 9001 for the production of our transformers.

- A promise is a promise -

 
    Owing to the fact that we exclusively manufacture transformers according to customer requirements, we are in a position to react flexibly and quickly, thanks to our considerable production depth.

In detail, our production depth includes:
 
 
  Core-Cutting machines, make Georg
  The cutting of the core sheets as well as the manufacturing of the transformer cores in the step-lap process on 2 cutting machines made by the Georg company in Germany.

The close and professional cooperation of the departments involved in the order processing, as well as the experience of almost 60 years in transformer manufacturing guarantee you a high-quality, durable product at an attractive price.
 
 
  winding shop
 
  The production of the coils (always of copper) using the optimum relevant winding techniques in our winding shop  
  fasti
 
  The sheet-metal and steel working for the production of housings and other steel parts for our dry transformers  
  installation dry transformers
 
  installation oil transformers
 
  The pre-installation and the final installation of the dry and oil transformers  
  test field for dry transformers
 
  test field for oil transformers
 
  Our test fields for dry and oil transformers