insulation class

production of high temperature resistant and insulation material (with f, h insulation class), as well as insulation shaped parts

耐高温绝缘材料（绝缘等级为F、H级）及绝缘成型件生产

The insulation class F or class H. The insulation of open-loop U/ f condition of. structure has the adaptability to high carrie frequency voltage supplied by frequency converter.

电动机的绝缘等级为F级或H级，绝缘结构具有对变频器输出高载波频率电压的适应能力。

The efficiency of the generator can be improved. Stator insulation class rises to F class and temperature rise limites within B class.

发电机的绝缘等级提高到了F级，发电机的温升按照B级考核。

wall bushings for use in open air, indoor plants; insulation class 3 to 30

露天和室内设备连通穿墙套管。绝缘等级3至30

The insulation system of the exciter fulfills the insulation class F requirements.

励磁机的绝缘系统满足f级绝缘要求。