TRANSFORMER

The Marnate's transformers are build with resin and have a power range from 100 to 3.500 kVA in standard execution. In custom projects these limits can easily be exceeded ( to 16.000 KVA). All the machines are in conformity with the principal national and international norms.

The resin used for the Medium Voltage winding is epoxidic and characterized by high mechanical and electrical properties in order to resist to different stresses.
The winding in low voltage is made of a alluminium sheet of the same hight of the spool.
All the transformators are protected from possible over temperature risks due to long periods of overload.