What are the technical aspects of transformer oil producers?

The technical aspects of transformer oil producers include the refining process, which ensures the oil meets specific electrical and thermal conductivity standards. Key parameters include low viscosity, high flash point, and excellent dielectric strength. Additionally, producers focus on minimizing impurities and ensuring oxidation stability to enhance the oil’s lifespan. Compliance with international standards, such as ASTM D3487, is crucial for ensuring the oil’s performance in power transformers.