• Hannover Messe 2018

    Come and visit us: Stand E19 - HALL 12

  • Reconstruction of railways lines in Beroun (Czech Republic)

    TRASFORMATORI 5300/2x2650 kVA

    Read more

  • 1500 kVA 11/0.4 kV CRTs


Technology, Reliability, Safety 

Experience for high performance products since 1959

SEA has become synonymous of technology, reliability, safety and service thanks to our managers, to the creativity and experience of our designers, to technicians’ steady updating, to continuous investment in research and development derived by a strong motivation to constant improvement.
Professional competence and the best technology are at disposal to meet any requirements:
Single-phase & three-phase liquid immersed or dry cast resin and air insulated Nomex® transformers, amorphous & high efficiency transformers, reactors and coils with different powers, cooling and not standard executions.
A range of high quality expertise addressed to any kind of customer: from utilities to OEM's (Original Equipment Manufacturer), from EPC's needs (Engineering Procurement and Construction) to standard distribution purposes.
A trademark which renovates itself with trading seriousness and reliability for a steady evolution within tradition.

News & Events

Amper Brno 2018

Italian SEA excellence in the transformers manufacturing field has been once again recognized during Amper 2018 in Brno.
SEA would like to thank you all the people and partners who came to vist the stand during the exhibition 21-23 of March.

Data Centre World 2018

SEA is delighted to inform you that will attend Data Centre World, ExCel London, on 21st-22nd March 2018.

1500 kVA 11/0.4 kV CRTs

SEA has recently completed the supply of cast resin transformers for Dubai Electricity & Water Autority (DEWA) in United Arab Emirates (UAE).