Fiber glass insulation material

Insulating material is not conductive material under the permissible voltage, but not absolutely non-conductive material, under the action of a certain applied electric field strength, it will also occur conductivity, polarization, loss, breakdown and other processes, and long-term use will occur aging. It has a high resistivity, usually in the range of 1010 ~ 1022Ω-m. Such as in the motor, the conductor around the insulating material will be turn-to-turn isolation and isolated from the grounded stator core to ensure the safe operation of the motor.

2023/11/02