Improved Power Transformers Manufactured by Powertech Transformers

Power Transformers are an integral part of the electrical network of any establishment. The capital cost of transformers necessitate reliability and maintainability. Powertech Transformers introduced some significant design changes to increase the reliability and maintainability of its transformers. Powertech Transformers has, together with Eskom, introduced some design improvements on the range of larger transformers. Due to the fact that the benefits became evident these features were also incorporated on the range of medium and small power transformers where relevant. These changes are O-ring gaskets, welded covers, bagged conservators, improved breathers and maintenance friendly tap-changers. The different features are all discussed in detail below outlining the difference to what was offered in the past as well as the new benefits.

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