Powertech Transformers (PTT) has over 60 years experience in successful design, manufacturing, testing, installion and commissioning of a full range of power and distribution transformers all the way up to the very large power transformers of voltages up to 765MVA. The PTT Group consists of two transformer divisions, Power Transformers and Distribution Transformers, plus an insulation business, Powertech Insulation. Recently, PTT also started a Services division that will focus on service and maintenance, commissioning as well as condition assessment for any type or make of transformer. PTT further has a fully SANAS accredited laboratory that offers analysis and testing of oil

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