Enameled wire used in transformer
1.Polyurethane enameled copper wire
: It is mainly used in some high-frequency transformers or electronic transformers whose power is not too much, and the heat is not too strong. The biggest feature is that it has direct solderability and high frequency resistance.
2. Polyesterimide enameled aluminum wire
of 180: Used in some common small power transformers, such as power transformers on some home appliances, mobile phone chargers, etc.
3, 200/220 polyesterimine composite polyamideimide enameled wire: Most of the transformers can be used, high temperature resistance, and the comprehensive performance of the enameled wire is superior;