TRAFTA Sp. z o. o.

TRAFTA specializes in custom transformer designs. Their properties, such as loss levels, dimensions, equipment, and other parameters, can be perfectly tailored to the customer's needs. Their knowledge and experience allow them to produce dry-type, resin, and oil-immersed transformers based on their own design documentation. They have their own laboratory, where all manufactured transformers undergo product testing. For type testing and product certification, they collaborate with the High Voltage Laboratory of the Institute of Power Engineering in Warsaw, accredited by the Polish Center for Accreditation.