What is the Maximum Temperature That Dry-Type Transformers Should Not Exceed?

The temperature limit of dry-type transformers generally should be at most 155 degrees Celsius, which is determined based on the characteristics of insulation materials and manufacturer requirements. Exceeding this temperature range increases the risk of short circuits, fires, and other hazards, impacting the transformer’s performance and lifespan. Therefore, it is crucial to maintain the transformer within the appropriate temperature range and conduct regular maintenance and inspections to ensure its safe and reliable operation.