109E5748F502

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DC Fans, commonly known as direct current fans, are electric motor components that are used to generate air circulation, heat dissipation and air purification. These fans are used in various industries and even in households. They come in many varieties, like brushless DC fans, axial DC fans, centrifugal DC fans and blowers.

The 109E5748F502 is a PWM (Pulse Width Modulation) type brushless DC fan, widely used for cooling industrial and electronic equipments. It has a maximum operating speed of 9500 rpm and a maximum air flow of 16 CFM (Cubic Feet Per Minute). This PWM DC fan has a rated voltage of 12V and a rated current of 0.14A. It features a noise level of 48dBA and provides thermal protection at 60℃.

109E5748F502 application fields include, but are not limited to, computers, communication systems, electrical and electronic instruments, consumer equipments, and medical instruments. It is suitable for interior spaces with low levels of pollutants.

The working principle of the 109E5748F502 fan is based on the brushless DC motor. A brushless DC fan consists of a permanent magnet rotor, a stator coil and a electronic system. When the fan is switched on, the electronic system sends an alternating electromotive force to the stator winding. This alternating current drives the rotor to rotate at a certain speed. The speed of rotation determines the air flow volume and air pressure.

In conclusion, the 109E5748F502 is a reliable brushless DC fan that can be used for various purposes such as cooling industrial and electronic equipment. With its high performance and low noise levels, it is suitable for applications like computers, communication systems, as well as medical instruments. Furthermore, due to its PWM feature, this fan can be adjusted to provide the required air flow speed and air pressure.

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