OD7020-12HB

DC Fans

DC Fans have been around for a long time, and they offer some great advantages over their AC counterparts; they can be a great choice for a number of applications. The OD7020-12HB DC Fan is a great example of a high-performance DC Fan with a wide range of uses.

Application Field

The OD7020-12HB DC Fan is designed to move air in various environments, including medium- and high-pressure air-conditioning systems, industrial and commercial HVAC, medical equipment cooling, and household ventilation. It can be used in a wide range of applications, from industrial air-conditioning systems to small office equipment.

The OD7020-12HB is specifically designed to move large volumes of air, and it can be used in applications where high volumes and high static pressure are required. Its high-efficiency, long-life operation, and low noise levels make it an ideal choice for a wide range of applications.

Working Principle

The OD7020-12HB DC Fan operates on a brushless DC motor, which is powered by four magnets. The magnets are arranged in two sets so that the magnetic field generated by the motor has a northerly and southerly component. This creates a rotating magnetic field, which is used to spin the fan blades. The rotation of the blades moves air through the fan.

The speed of the fan can be controlled by varying the voltage applied to the motor. This allows for more precise control over the airflow, as well as finer adjustments to the fan\'s speed when necessary. The motor also has integrated over-temperature and over-current protection to ensure the fan\'s safe operation.

Conclusion

The OD7020-12HB DC Fan is a high-performance option for applications that require large volumes and high static pressure. The fan operates on a brushless DC motor, which allows for smooth, quieter operation and precise speed control. The fan also features integrated protection to ensure safe operation. Its many features make it an ideal choice for a wide range of applications.