Our oil immersed transformer is designed with special fins or radiators that help to increase the surface area of the oil, allowing for more efficient cooling. The oil used in these transformers is typically mineral oil, but can also be silicone or natural esters, depending on the specific application and requirements. In addition to dissipating heat, the oil also helps to extend the lifespan of the transformer by providing insulation and protection against moisture and contaminants. Regular maintenance and monitoring of the oil level and quality are important to ensure the transformer continues to operate effectively and safely. In the event of a fault or failure, the oil can also help to contain any electrical arcing or fires, preventing damage to surrounding equipment and structures. Overall, oil immersed transformers play a crucial role in the reliable and safe distribution of electricity, making them an essential component of modern power systems. Find oil immersed transformer manufacturer? No further than SHZHEL Power Transformer.