What are the properties of bio-based transformer oil?

Bio-based transformer oil possesses several key properties that make it suitable for use in power transformers. It has a high flash point, excellent dielectric strength, and good thermal stability, which enhance safety and performance. Additionally, bio-based oils are biodegradable and have a lower environmental impact compared to mineral oils. They also exhibit good oxidation stability and can operate effectively at a wide temperature range, making them a viable alternative for sustainable transformer applications.