DC Fans

DC fans are electric fans mainly used to provide cooling in electronics and other systems. They are powered by direct current (DC) electricity, and have advantages such as high efficiency, silent operation and relatively inexpensive price. They are commonly used in the industrial, medical, automotive and aerospace industries.

The 109P0824M702 is a type of DC fan that includes a built-in brushless DC motor. It has a wide range of operating temperatures (-10 °C to +70 °C) and can operate with a speed up to 2700 rpm, making it suitable for all types of cooling applications.

Application Field

The 109P0824M702 DC fan is suitable for cooling operations in a wide range of applications. Its high efficiency, silent operation and wide operating temperature range make it an effective cooling solution for servers, laptops, communication systems, medical devices, automotive systems, and other types of electronics that require cooling.

The 109P0824M702 can also be used in applications that require high airflow at a wide range of speeds, such as robotic arms and Air Conditioners. It is also commonly used in industrial automation systems and aerospace applications, where its silent operation is an advantage.

Working Principle

The 109P0824M702 DC fan consists of a rotor with several blades, a stator and a built-in brushless DC motor. The stator is composed of several coils that generate a magnetic field. The rotor is attached to the motor and as the coils in the stator get energized, the rotor will rotate due to the interaction between the motor and the magnetic field. This rotation creates a cooling effect through the movement of air.

The 109P0824M702 also includes a temperature sensor, which regulates the speed of the motor depending on the surrounding temperature. This allows for precise control over the fan speed and ensures that it is working efficiently. The speed of the fan is also adjustable, allowing users to fine-tune its cooling performance according to their needs.

In summary, the 109P0824M702 DC fan is an effective solution for cooling applications in a wide range of industries. Its silent operation, wide operating temperature range, and ability to operate at high speeds make it suitable for both home and commercial uses.