G1238H12B1-FSR-WS

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DC fans, or direct current fans, are widely used in many industries due to their high efficiency, long operating life, and safety. These fans are ideal for applications requiring a steady, uniform airflow. The G1238H12B1-FSR-WS is a particular DC fan model that has found wide use in many industries.

The G1238H12B1-FSR-WS features a frame size of 120mm and a height of 38mm. It is designed to be lightweight and compact, making it perfect for energy-sensitive applications. It is driven by a brushless DC motor, and the flow rate is adjustable. It is also designed to be thermally protected, with a maximum operating temperature of 105°C.

The G1238H12B1-FSR-WS is often used in applications where a steady, uniform airflow is required. It is especially suitable for applications where high power consumption is not desired. It is also often used in applications where the size and weight of the fan are limited, such as in personal computers.

In terms of its working principle, the G1238H12B1-FSR-WS uses a brushless DC motor to drive the fan. The commutation of the motor is achieved by the magnetic field produced by the stator windings. The stator windings are excited by a sinusoidal current waveform, and the frequency of this waveform is proportional to the fan speed. As the fan speed increases, the waveform frequency increases, and thus also the power consumed by the motor.

The G1238H12B1-FSR-WS also features a number of useful features. It is capable of providing a maximum airflow of 41.5 CFM and offers a low noise level of just 39 dBA. Additionally, the fan can be easily changed to accommodate different airflow requirements. It is also designed to be vibration-resistant, reducing the risk of bearing failure.

The G1238H12B1-FSR-WS is an excellent choice for applications that require a steady, uniform airflow. It is designed to be lightweight and compact, making it perfect for energy-sensitive applications. Additionally, it is designed to remain thermally protected and offer low noise levels. With its range of useful features, it is no wonder that the G1238H12B1-FSR-WS is a popular choice for many industries.

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