DC Fans

DC Fans are widely used as portable ventilators in industrial and household applications. The AFB0812SH-R00 is one of the most popular DC fans in the market.

The AFB0812SH-R00 is a small sized fan with a voltage range of 4.5V-13.2V, a speed range of 5000rpm-8000rpm, and is capable of delivering 0.4-1.2 cubic meters of airflow per minute.

Application Field

The AFB0812SH-R00 is a great choice for use in computer cases, server racks, lighting fixtures, or any other closed-off environment where heat needs to be dissipated quickly. The small size of the fan makes it convenient to install in tight spots where other types of fans might not fit.

In addition to providing air circulation to expel hot air from the closed-off area, the fan can also be used in cooling lighting fixtures where the ambient heat produced by the lamps can cause a temperature rise.

The fan\'s high speed and low noise also make it a great choice for powering medical devices such as incubators, blood pressure monitors, or fetal monitors, where quiet operation is essential.

Working Principle

The AFB0812SH-R00 is a brushless DC fan. It utilizes an internal electric motor and three magnets which interact with each other to drive the fan\'s impeller blades, generating airflow.

The fan receives power via a DC voltage source, which is then used to produce a rotating magnetic field in the stator of the motor. This rotating field interacts with the fan\'s rotor and three magnets to produce torque, which is used to drive the fan\'s impeller blades.

The fan also utilizes an internal temperature sensor to monitor the operating temperature of the device. When the temperature rises above a certain threshold, the fan\'s speed is automatically increased, reducing the temperature in the device.

The AFB0812SH-R00 is capable of delivering up to 1.2 cubic meters of airflow per minute, and is a great choice for cooling a wide variety of devices in industrial and household applications.