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Dry-type Transformer Types Safety OperationThe safety operation and service life of dry-type transformer types depend on the safety and reliability of the coil insulation. The main reason for the insu...

Recently, the 45MVA/230KV power transformer for our Tanzania project has completed the Factory Acceptance Test (FAT) and passed the acceptance.The transformer was designed, manufactured, and tested by...

Classification of power distribution transformerDistribution transformers are classified into oil-immersed transformers and dry-type transformers according to different insulation media, and into no-l...

Transformer oil drain, gas replacement preparation1. When the transformer arrives at the site and cannot be installed within three months, the following work should be carried out within one month.Tra...

Recently, our company successfully completed the Factory Acceptance Test (FAT) of 7 transformers for Project 198 in Chile in the presence of Chilean electrical experts, which marks the imminent succes...

After vacuum oiling of transformers of 220kV and above voltage level, hot oil circulation must be carried out. Circulation time: 220~330kV transformer shall not be less than 24 hours; 500kV transforme...