Sisäänajoeristeiden

Sisäänajoeristeiden, a Finnish term, translates to "break-in insulation" or "run-in insulation" in English. It refers to specialized insulating materials used in the initial stages of operating certain electrical equipment. The primary purpose of sisäänajoeristeiden is to facilitate a controlled and gradual electrical and thermal stress process during the first few operational cycles. This process is crucial for new electrical machines, such as motors, generators, and transformers, to achieve their optimal performance and longevity.

During the run-in period, the insulation material undergoes a series of controlled electrical loads and temperature changes. This helps to eliminate any residual manufacturing stresses, such as trapped moisture or air bubbles, and allows for the formation of a stable and uniform insulation structure. Sisäänajoeristeiden are designed to withstand these initial stresses without premature degradation or failure. They can be temporary insulating layers applied specifically for the break-in phase or may be integral parts of the machine's main insulation system that are specifically designed to endure this initial period. The use of sisäänajoeristeiden contributes to improved reliability, reduced risk of early-life failures, and enhanced overall performance of the electrical equipment.