deratingkäytännöt
Deratingkäytännöt refers to the practices and procedures involved in reducing the rated capacity of electrical equipment. This is often necessary when equipment is operated under conditions that are more demanding than its standard design specifications. Common reasons for derating include elevated ambient temperatures, high altitudes, or the need to operate the equipment at a reduced duty cycle to prevent overheating and premature failure.
For transformers, derating might involve reducing the load if the cooling system is insufficient for the ambient
The specific derating factors are typically provided by the equipment manufacturer in technical documentation or on