本风机由单相或三相异步电动机、叶轮和安装支架等组成。具有结构紧凑、重量轻、体积小、效率高、风量大等特点。主要用于变频电机的通风散热。亦可广泛应用于地面各种控制设施、电子设备的通风、散热、环境保护和污染控制等方面。
The fan is consist of single-phase or three-phase AC motor, impeller and mounting brackets. It has the following feature: compact structu re, lig ht weig ht, small size, hig h efficiency, large air flow, etc. It's mainly used in va ria ble frequency motor for cooling ventilation. It also widely used in various ground control devices, electronic equipment ventilation, environmental protection and pollution control and so on.
