What are Phillips 66 transformer oil specifications?

Phillips 66 transformer oil specifications include key parameters such as dielectric strength, viscosity, and flash point. The oil typically meets ASTM D3487 standards, ensuring low moisture content and high oxidation stability. Specific properties include a minimum dielectric strength of 30 kV, a viscosity of 10-15 cSt at 40°C, and a flash point above 140°C. These specifications ensure optimal performance and safety in electrical transformer applications.