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DC Fans

9G1212F4D011 is a type of DC fan, and has its unique application field and working principle. This fan is a type of direct current cooling fan, that is mainly for dissipating heat. It is a type of fan with a brushless DC motor to produce airflow which helps to cool and ventilate the system.

Application Field

9G1212F4D011 DC fan is mainly used for cooling single-board computers, home appliances, and automotive applications. It can also be used in industry-grade applications, such as machine tool, oil pumps, semi-conductor production and in a wider range of scientific or medical instruments.

Working Principle

The 9G1212F4D011 DC fan features two key components: impeller and motor. The impeller is responsible for producing airflow, and the motor absorbs power from a DC power supply to drive the impeller.

The 9G1212F4D011 motor has a permanent magnet that provides the rotating torque for the impeller to drive the airflow. When the voltage is applied to the motor, the magnetic field produces a repulsive and attractive force that causes the motor and impeller to spin.

The motor of 9G1212F4D011 DC fan is also designed with an electronic control system to adjust the motor speed according to differentpowered voltage. This enables the fan to run at different airflow and noise levels.

Conclusion

In conclusion, 9G1212F4D011 DC fan is a brushless, direct current cooling fan that can be used in a wide range of applications. It is designed with an electronic control system to change the motor speed according to the power voltage. This enable the fan to run at different airflow and noise levels.

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