Product features：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.
Models: There are 9 types in total, such as 200, 225, 250, 280, 315, 355, 400, 450, 500.
Pressure Range: 200~850Pa
Air Volume Range：1000~ 20000m3/h
Applications：Supporting products for cabinet air conditioners, variable air volume air conditioners, and other HVAC (heating, ventilation and air conditioning), purification, and ventilation equipment.
