How does silicone transformer fluid differ from other transformer insulating fluids?

Silicone transformer fluid differs from other insulating fluids like mineral oil and synthetic esters in several key ways:

Thermal Stability: Silicone oil can withstand higher temperatures without significant degradation, making it suitable for high-temperature applications.
Fire Resistance: It has a high flash point and is less flammable, providing improved fire safety.
Dielectric Properties: Offers excellent dielectric strength, ensuring effective insulation.
Chemical Stability: Resistant to oxidation and chemical breakdown, leading to a longer service life.
Environmental Impact: Silicone oil is generally non-toxic and environmentally friendly compared to some other insulating oils.
These differences make silicone oil an attractive choice for transformers requiring high performance and safety.