• SEA latest achievement passes through the Swiss Alps

    80 MVA BELL TANK TYPE

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  • Chernobyl, the nuclear nightmare is tamed

    CAST RESIN TRANSFORMERS FOR THE SAFE CONFINEMENT SARCOPHAGUS

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  • Middle East Electricity 2017

  • Transformers for JSC Russian Railway Research Institute (VNIIZhT)

    SHCHERBINKA TEST LOOP

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  • SEA to supply 4 single phase power transformers

    OXEC II DAM PROJECT 

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  • Transformers for a new generation of solar plant

    BARCALDINE PROJECT

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SEA SOCIETÀ ELETTROMECCANICA ARZIGNANESE

Technology, Reliability, Safety 
TRANSFORMING THE FUTURE

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

80 MVA bell tank type

Another important milestone in the history of SEA has been reached during the second part of 2016. 

Chernobyl, the nuclear nightmare is tamed

Chernobyl now is safe, after more than 30 years since that terrible nuclear disaster occurred on 26th of April 1986 that threw terror in half of Europe.