What are the requirements specified in oil transformer specification?

The requirements specified in oil transformer specifications typically include insulation properties, dielectric strength, and moisture content of the insulating oil. Additionally, the oil must meet standards for viscosity, flash point, and pour point. Transformer design must ensure adequate cooling, mechanical strength, and protection against environmental factors. Compliance with industry standards, such as IEC or IEEE, is also essential for performance and safety. Regular testing and maintenance are crucial to ensure these specifications are met throughout the transformer’s operational life.