Power transformers are among the most important components of electrical energy supply networks. In case of failure, the first action is to identify the type of failure. Being subject to mechanical, thermal, electrical stress and even accessory failures, it is important to quickly determine the root cause of failure.
Rehabilitation is another frequently used option, where equipment is taken to an authorized service workshop or directly into a temporary workshop at site for a full inspection, thorough cleaning and individual component analysis and replacement to match as new condition. The rehabilitated equipment undergoes complete testing and comes with a new warranty.