External Rotor Axial Fan
FZW series cooling fans with external rotor motor consist of three-phase asynchronous motors with external rotor or single phase asynchronous motors with external rotor, impeller and cover. The fans have the characteristic of compact construction, light weight, small volume, high efficiency and creating big amount of wind. The fans are suitable for all sorts of ground control facilities, electronic equipment to ventilate and dissipate heat. Also, the fans are used to exhaust the air and heat, purify the air-conditioning system, protect environment and control pollution, etc.