YWF系列外转子轴流风机，具有效率高、噪音低、振动小、结构紧凑、外形美观特点。风机风叶，直接焊接在外转子风机
的转子外圆上，使风机轴的向尺寸大大减小，具有结构紧凑，便于安装，有利于减小设备空间等优点。
YWF系列外转子轴流风机，按性能分为三大系列：常规系列、大风量M系列、大风量高静压G系列。适用环境温度为-35℃
～65℃，海拔1000米以下，对于超出该环境范围的风机，可以为用户定制，目前已为用户开发的有，环境温度为-20℃～
80℃，环境温度为-20℃～100℃，和高湿环境及高海拔、低温环境（-45℃）用途风机。目前正在开发已获国家专利的新
叶型风机。其特点是风量、压力更高、射程更远、噪音更低。
YWF series of external rotor axial fan,with high efficiency,low noise,small vibration,compact structure,beautiful appearance.Fan blade,weld directly in the rotor of the outer rotor motor circle,the fan shaft to a greatly reduced size,has the advantages of compact structure,convenient installation,to reduce space and equipment advantages.
YWF series of external rotor axial fan,according to the performance is divided into three series:conventional series,large air volume M series,high air volume and high static pressure G series.Applicable environment temperature is 35 DEG C to 65 DEG C, below 1000 meters above sea level,beyond the range of the environmental wind machine can custom,has for the users to develop,environment temperature for -20 DEG C to 80 DEG C,ambient temperature of -20 DEG C to 100 DEG C,and high humidity environment and high altitude,low temperature environment(-45 DEG C) use of wind machine.My company is currently developing a new national patent has been the new leaf type fan,which is characterized by wind,higher pressure,a longer range,lower noise.
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