What is a result of maintaining proper operational temperatures in distribution transformers?

Maintaining proper operational temperatures in distribution transformers significantly enhances their longevity and efficiency. When transformers operate within the recommended temperature range, the insulation materials and other components are less likely to degrade. This helps prevent premature failure and extends the lifespan of the equipment. Additionally, optimal operating temperatures reduce energy losses related to overheating, enabling the transformer to function more efficiently. This means less wasted energy in the form of heat, which also contributes to improved performance and reliability over time. Proper thermal management is essential for ensuring that transformers are not only durable but also capable of delivering consistent and efficient electrical service.