| Message: | forward curved multi-blades centrifugal fans are low noise and compact structure fans which are developed with advanced technology, adopting external rotor motor direct drive. The fans are characterized by high efficiency, low noise, large air flow, small size, compact structure. They are ideal subsidiary equipment for cabinet air-conditioning units, variable air volume(VAV) air conditioner, and other heating, air-conditioning, purification, ventilating equipment.
1、Impeller Diameter: 200~500 mm
2、Air Volume Range: 1000~20000 m³/h
3、Total Pressure Range: 200~850 Pa
4、Noise Range: 60~84dB（A）
5、Driving Type: External rotor motor direct drive
6、Model: 200, 225, 250, 280, 315, 355, 400, 450, 500
7、Applications: Ideal subsidiary equipment for cabinet air-conditioning units, variable air volume(VAV) air conditioner, and other heating, air-conditioning, purification equipment.
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