9GA0824J4001

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DC Fans are electric motors used to generate a cooling air flow within electronic devices and other systems. The 9GA0824J4001 is a DC fan designed and manufactured by Nidec Corporation, which is widely used in all kinds of electronics and industrial application such as telecommunication systems, medical and automotive products. This DC fan features a 24V DC input voltage, a speed of 9700 RPM, an airflow of 3.8CFM, and a noise level of 36 dBA.

The working principle of the 9GA0824J4001 is relatively simple. When an electric current is applied to its two electrical coils, the coils generate a magnetic field which is used to rotate the fan blades connected to the motor shaft. The rotation of the blades generates airflow which is used to cool or expel hot air from the device or system where the fan is installed, and it also helps to prevent overheating of the components.

Apart from cooling, the 9GA0824J4001 can also be used as an exhaust fan or to create a low-level air flow, as the speed of the fan can be adjusted and controlled. Due to its 24V DC input voltage, the 9GA0824J4001 can be safely powered from the +24V and -24V DC power supplies commonly found in many electronic devices. It is also designed to be a small, compact and lightweight fan, making it an ideal cooling solution for portable and embedded electronic devices.

The 9GA0824J4001 is also equipped with a built-in thermistor sensor, which senses the temperature and adjusts the speed of the fan accordingly. This allows the fan to automatically adjust to the changing cooling needs of the device or system and maintain optimum cooling performance. This is especially useful for devices with high-powered components and long-term operation, as it prevents the device or system from overheating.

Overall, the 9GA0824J4001 is a reliable and efficient DC fan, providing a powerful air flow and temperature control for a wide range of electronics and industrial applications. With its 24V DC input voltage, thermistor capabilities, and lightweight design, the 9GA0824J4001 is a versatile and cost-effective cooling option for all kinds of electronic and industrial devices.

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