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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)


From a 1.3 mm HF coil to a 20 kVA three-phase AC transformer

All of our products are manufactured according to your specifications. We ensure maximum efficiency due to the accurate calculation of all parameters, ensuring the most compact solution possible. Vacuum impregnation helps to seal our winding material and protect it against detrimental environmental influence. One of the priority development targets is always maximum energy savings.

Whether small lot or large batch production: You specify the task – we offer the solution!

 Transmitters Chokes  Coils