• Stock transformers availability

  • SFRA Analysis

    THE TRANSFORMER FINGERPRINT

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  • Diesel Farm - UK

    STEP-UP TRANSFORMERS 2300 kVA

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  • The transformer that lights a Capital

    60/75 MVA ONAN/ONAF - 230 kV

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  • A stronger presence in Bolivia

    "UYUNI" & "YUNCHARA" PV PROJECTS 

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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

SFRA Analysis

The technique of SFRA is a major advance in transformer condition monitoring analysis.

Diesel Farm - UK

No.10 Eco Friendly Liquid Immersed Transformers have been recently installed in Cornwall (UK).

The transformer that lights a Capital

The largest transformer manufactured in the history of SEA is, some days ago, gotten to Chile and it is ready for the further assembling and commissioning on site.