This article provides tips for maintaining transformer equipment by filtering the oil to remove contamination. Proper filtering techniques can extend the life of the transformer and improve its performance.

The aging degree of transformer oil is sometimes used as a basis for judging internal faults of transformers. Good quality transformer oil has good insulating properties, anti-oxidative stability and cooling properties. Low freezing point, high flash point and low evaporation to ensure safe work at

During the operation of transformer oil purification, there is a temperature difference between the oil temperature of the upper layer of the transformer and the oil temperature of the lower layer, so that the oil circulates in the regenerator. The harmful substances in the oil, such as moisture, fr