News from our R&D Department;


The test transformer for 250kV, with 25kVA (continuous) and 50kVA (short time use), former build in cascade execution, is now available in standard execution, as well.

Due to the compact design of the test transformer, it can be used in laboratories with lower ceiling hight as well.


During the development of our "Endurance" test system for insulation materials, our R&D realized a test transformer with 1000Hz.

Compared to our other transformers up to 400 Hz, we are glad to offer another dry insulated version with 1000 Hz, 20kV and 5kVA.

Our technical sales team is looking forward to your requests!