IP44 and IP55 Type, Safe, Efficient and Energy Saving
PBM 300mm axial fan is working principle is to generate air flow through the impeller to realize the transportation and circulation of gas. The main components of the conventional axial fan are the motor, impeller, grille and outer frame (air guide). The impeller is a key component in the fan. It usually consists of multiple blades that rotate counterclockwise (from the direction of the rotor) to generate airflow. The grille and outer frame (wind guide) are the external structures of the fan, usually made of metal and plastic materials, and have good protection and wind gathering effects. The characteristic of the 300mm axial fan is characterized by axial air inlet and axial air outlet. It is suitable for applications requiring large flow, low pressure difference and low noise, axial fan relatively large structure, generally used for ventilation of large machinery, such as air conditioning systems, ventilation systems, cooling systems and so on. The axial fan can adjust the speed and blade Angle to change the flow rate and pressure of the air flow, and is installed in the air duct or the front end of the air duct outlet. The advantages of 300mm axial fans include simple structure, small size, light weight, stable operation, and wide speed range. However, due to the peculiarities of their design, axial fans may perform poorly at higher pressure differences.The axial flow fan can also be adjusted by PWM/0-10V, which is convenient for speed adjustment.At present, the main application products of 200mm axial fan are CT(Computed Tomography) Equipment,X-ray Equipment Heat Sink,Electrical Heating,On-board Purifier,Dry Ice Refrigerator and other products for ventilation.
