SINCE 1981


Circé designs standard three-phase transformers from 630 VA to 1,000 kVA.

Circuit isolation transformers, isolating transformers, medical transformers… Find the product that fits your needs.


Our three-phase transformers

Circuit isolation

Three-phase circuit isolation transformers have two separate windings and an electrostatic shield, i.e. no connection between the secondary winding and the core or frame....


Three-phase isolating transformers are intended to create electrical isolation between several circuits, often for safety reasons or to solve technical problems. These...


Three-phase medical isolating transformers are designed to ensure continuity of service, power quality as well as safety for patients under medical monitoring.

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