技术特点：
该风机是我公司在吸取国内外同类产品优点的基础上，开发研制的实用新型风机，具有全压小、
风量大、噪音低、、运转平稳、维修方便等特点。适用于各小型需通风的场合作抽风或内循环
用。
扇口直径:400mm 扇叶转数:1400r/h
空气流量:4800m3/h 噪 音:65dB
功 率:120w 额定电压:220/240v
重 量:12.9kg 外形尺寸(mm):515*515*380
Technical Features:
The fan is my company learn the advantages of similar products at home and abroad, based on utility model developed by fans, with full pressure is all,Large air volume, low noise, energy saving, ooth operation, convenient maintenance and so on. Applicable to all all-scale cooperation in the field required ventilation or air circulation within the Use.
