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Aktuelles der Firma Jelonnek Transformatoren und Wickelgut GmbH

Jelonnek Transformatoren und Wickelgut GmbH

P.O. Box 1207
D-73443 Oberkochen
Röchlingstraße 7
D-73447 Oberkochen

Phone: +49 (0) 7364 / 5050
Fax: +49 (0) 7364 / 5452

E-Mail: info(at)

About us

Our motto:

The satisfaction and desires of our clients and of their customers are in the focus of our thinking and acting.

We offer matured and promising solutions for the specific applications of our clients, particularly when it comes to highly sophisticated technical equipment. In doing so we endeavor to take into account the state of the art of science and technology.

Optimal quality is our top priority. Specialized and experienced suppliers, a state-of-the-art production facility, qualified and creative employees are the guarantee for our performance.

Our products keep the burden on the environment and resources low and are geared towards offering the most cost efficient solution combined with maximum security to our international clients.

Our customers particularly appreciate the many years of experience in the following fields:

  1. Production bandwidth: from an HF coil of 1.3 mm to a 20 kVA three-phase AC transformer
  2. Development and production of projects and production parts tailored to the specifications
    of our clients
  3. Precise parameter calculation
  4. Specific winding technology
  5. Pre-specified functionalities
  6. Excellent value for money
  7. Maximum energy savings
  8. Vacuum impregnation
  9. High level of flexibility
  10. Adherence to schedule