The SGB-SMIT Group is a leading manufacturer of power transformers. With 4 production units, SGB-SMIT can satisfy all the needs of the energy sector up to a maximum rating of 1000MVA and voltages of 550KV.

SGB-SMIT is the supplier of choice for the leading European electrical companies and installers.

The product range is divided into:

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If you need more information about the energy sector, please contact us by filling in the form here or call us on

+34 943 69 32 69

MULTINACIONAL TRADE is part of the NEXANS GROUP, the world's leading cable manufacturer, with over 100 factories all over the world, and can accompany your projects wherever they may be.

© Multinacional Trade, S.L. Bº Pol. Akarregi Num. 4 - 20120 Hernani (Gipuzkoa) Tel.: +34 943 69 32 69 Fax: +34 943 69 31 44