The understanding of transformers can be approached from these aspects

09-08-2023
It has always been known that transformers play a huge role in machine operation, but few people know what materials transformers are made of. Now, you can have a simple understanding of transformers from the following aspects.



Firstly, the main material used to make a transformer is the iron core. Silicon is added to the iron core of the transformer, reducing its conductivity and thereby increasing its resistance. The silicon content in the iron core of a transformer is closely related to the quality of the transformer. The higher the content of silicon wafers, the higher the quality of the transformer, and the energy consumption during use will be reduced.



Secondly, the selection of basic materials in transformers, including enameled wires, requires good conductivity, sufficient heat resistance, and corrosion resistance.



Once again, the insulation material of the transformer. Insulation materials are required for coil isolation and line resistance isolation of transformers. The insulation material can be phenolic cardboard or polyester film. These insulation materials are easy to use, inexpensive, and have a higher safety factor compared to other materials.



Finally, there is the impregnation material for the transformer. The impregnation material generally chooses cresol varnish or resin paint. The purpose of impregnating transformers with insulation paint is to enhance the strength and insulation performance of transformers
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