DC Fans
DC fans are widely used in precision cooling and low-noise applications. The 9GV0948H101 is a popular DC fan, usded for applications that require a combination of high airflow, low noise and low power consumption. This fan is a multi-purpose axial fan with a 3-wire connection and a voltage range from 7.5 to 12 VDC.
9GV0948H101 Application Field
The 9GV0948H101 DC fan is suitable for a wide range of applications, including servers, communication cabinets, automotive control systems, industrial automation, medical and consumer electronics. It is also used in personal computing, video, photography and lighting, home audio, industrial monitoring, kitchen appliances, and electronics cooling.
9GV0948H101 Working Principle
DC fans typically use a DC motor to turn a propeller-like blade which creates a continuous flow of air. The blades are usually connected directly to the motor\'s shaft and rotate as the motor turns. The 9GV0948H101 has a unique design in which the fan\'s motor and blades are isolated from each other, reducing noise and increasing efficiency. The 9GV0948H101 also includes a 3-wire connection, which allows the fan to be easily monitored and adjusted.
The 9GV0948H101 motor operates at a voltage range of 7.5 to 12 VDC. The motor is powered by the voltage applied across its terminals, which cause a magnetic field to be generated in the motor\'s core. As the magnetic field rotates, the fan is turned. The speed of the fan is proportional to the supplied voltage. The use of an appropriate speed controller ensures that the fan operates at a specific speed, and prevents it from running too fast or too slow.
Conclusion
The 9GV0948H101 DC fan is designed to be a reliable, quiet and efficient cooling solution for a variety of applications. Its three-wire connection and wide voltage range make it easy to monitor and adjust the fan. This fan is a great choice for applications that require a combination of high airflow, low noise and low power consumption.