供应适用于50/60Hz交流电源供电的单相电机启动和运转. Applicable to the start-up and operation of50Hz(60Hz)single-phase motor 高频损耗少,*缘电阻高,自愈性好,寿命长,适用于较大电流. Very low loss at high frequency, high Insulation resistance,long life due to self-healingis good, suitable for high current.