Specifications may vary according to your usage (operating cycle, harmonics, unusual ambient environment). Please contact us in order to benefit from our technical advice.
We produce tri-phase transformers and autotransformers for all of your applications and in the following product range:
- - Power : from 10 VA to 800KVA
- - Voltage : up to 1000 volts
- - Frequency : up to 480Hz
Le Cosinus is also expert in the production of specific transformers such as Tri-Mono or Mutli-Voltages transformers. Please contact for further information.




