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Our History with JARA

Construcciones Eléctricas JARA stands out as a leading company in the manufacturing of distribution and medium power transformers, autotransformers and reactances. Since its founding in 1975, it has experienced continuous growth driven by constant improvement and the pursuit of quality.

The reliability of each transformer is JARA‘s best guarantee, maintaining quality as a permanent objective in all phases of the manufacturing process, from the selection of materials to design, execution and finishing.

They have two of their own laboratories equipped with state-of-the-art equipment, calibrated periodically. In these laboratories, the transformers undergo rigorous testing according to the IEC 60076 standard. This process guarantees the high quality and optimal performance of each product with the JARA seal.

We like JARA for its flexibility to adapt to the specific needs of the client, the excellence of its products that stand out for their reliability and competitiveness in the market, as well as the guarantee of deliveries within tight deadlines.


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