• Transforming the future

    Solutions for electrical energy in the world

  • Oil & Gas

    Solutions for reliability of processes

  • Renewables

    Solutions for operational efficiency lowering environmental impact

  • Mining and cement industry

    Solutions to increase performance in extraction and material handling

  • Metals

    Solutions for a better productivity


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

MEE 2015

SEA will be participating at the Middle East Electricity in Dubai (2-4 March 2015).

Training Course on MV/LV Transformers

ATIQUAL, the Register of Installers is promoting with great success technical training, installation and maintenance of the electricity sector in order to improve the professionality and motivation needed to compete successfully in the market.