• HV/MV Power transformers - 230/13.8 kV

    STEEL PLANT IN MEXICO

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  • When are you upgrading?

    ISO 9001:2015 & ISO 14001:2015

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  • SEA transformers of the 90's

    28 YEARS OF TAILORED RELIABILITY

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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

When are you upgrading?

The ISO 9001 and ISO 14001 Standards are changing in response to the needs of all interested parties. 
The new versions have been published in September 2015. 

SEA transformers of the 90's

SEA has recently carried out a checking of two 1250 kVA transformers with cast resin windings produced in the 1990.

TEDx Pioneer supporter

SEA is an official partner of TED (acronym for Technology, Entertainment, Design) for the third consecutive year.