Working principle of water-cooled transformer

Water cooled transformer is a type of transformer that uses water as a cooling medium. Its working principle is somewhat different from traditional air-cooled transformers.In water-cooled transformers, there are mainly two parts: the iron core and coil of the transformer, and the water-cooled system. The iron core and coil of the transformer are responsible for changing the magnitude of the voltage, while the water cooling system is responsible for heat dissipation.


Compared with air-cooled transformers, water-cooled transformers have better heat dissipation effects. The cooling performance of water is better than that of air, so it can more effectively absorb the heat generated by transformers. In addition, water-cooled transformers can also adopt a closed heat dissipation system, which can effectively isolate dust and moisture in the environment and protect the normal operation of the transformer.
In general, water-cooled transformers use water as a cooling medium to dissipate the heat inside the transformer through a radiator, ensuring the normal operation of the transformer. Compared to air-cooled transformers, water-cooled transformers have better heat dissipation performance and are more suitable for transformer applications in high load and high temperature environments.