• ECO+P - The Certified Quality


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  • Sustainable Energy is Our Future

    ......SEA thanks Andrey for his drawing!

  • MEE 2016 is coming!

  • Turnkey supply of a complete protection system based on Petersen coils

  • "Grand Ethiopian Renaissance Dam" Project


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  • Contribution to the international nuclear fusion program JT-60SA


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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

ECO+P - The Certified Quality

In a market where can be found several transformers manufacturers with no proven quality on the offered products, mainly on the real values of no-load and losses, SEA has recently performed, with extreme final success, the Complete Type Tests on the self-same dry-type transformer speciall

MEE 2016 is coming!

SEA will be attending the MEE, the Middle East most prestigious power event ‎held at the Dubai World Trade Centre, United Arab Emirates, on March 1-3, 2016.