RCD柜式屋顶离心风机
结构特点：
Structural features：
风机采用铝合金框架及铝合金防雨百叶；
The frame of cabinet fan is made of aluminium, the panel adapt waterproof shutter;
采用后倾叶轮，风量大噪音低，不过载。
The impeller is designed for backforward impellet, so it has large volume and low noise and not over loading.
型号范围：NO.250-1000共14种机号
Model range: no. 250-1000, 14numbers in total
风量范围：880-60000m3/h
Air volume range: 880-60000m3/h
全压范围：57-1254Pa
Total pressure range: 57-1254Pa
适合用途：广泛用于工厂、仓库、商场、办公楼、住宅、实验室等。
Application: It is suitable for factry, warehouse, supermark, office-lock, dwelling and laboratories etc.
