Transformers exchange

Transformers – Current inventory database for new and used transformers

Current inventory database of new and used transformers See all transformers that are registered in the system.

This content is unfortunately only available in German

Please visit the german transformer list

© 2014 by Sonn Elektrotechnik GmbH Handcrafted by creartix design studio
Sonn App

The SONN app offers specialists and experts a mobile possibility to make a pre-selection for transformer fuses on the go and promptly. The HH calculator can be downloaded free of charge from the AppStores. Read more ...