9G1248A4D011

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DC fans, short for direct current fans, are electric fans which utilize direct current either supplied to them via a battery or a from an electronic device regulated by a DC voltage regulator circuit. DC fans are used in computer and electronic applications where cooling is needed, such as internal cooling of laptop computers and small electronic devices, cooling of chipsets, air volumes of the CPU in desktop PCs, and fans of external hard drives. DC fans can also be used in more general cooling applications such as in industrial temperature control, and refrigeration and air-conditioning systems.

9G1248A4D011 is a top-of-the-line DC fan from DELIXI, a power supply manufacturer. It is widely used in Power Electronics, Automation, Communication, Marine Appliances, Computing and Telecommunication, Industrial Automation, Home Appliances and other DC fan applications. The 9G1248A4D011 comes with a high efficiency DC brushless motor and an advanced temperature control system. It has a rated speed of 4800 rpm and can achieve an airflow of 82CFM.

The working principle of 9G1248A4D011 is quite simple and straightforward. It is powered by an electrically driven DC motor which turns a fan blade at a certain speed to create a stream of air. As the airflow passes through the fan, it carries away heat from the surfaces being cooled. The motor is regulated to maintain a constant speed at different loads, which ensures the fan can always deliver the same amount of airflow with the same power. The temperature control system then monitors the temperature and adjusts the fan speed accordingly, ensuring that the fan runs at the most efficient speed for the best cooling performance.

In summary, 9G1248A4D011 is a top-of-the-line DC fan from DELIXI, perfect for various DC fan applications. Its working principle is straightforward, powered by a DC motor and regulated to maintain a constant speed. The advanced temperature control system monitors the temperature and adjusts the fan speed accordingly, ensuring that the fan runs at its most efficient speed for the best cooling performance.

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