CFM-4020V-270-255-11

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DC fans are one of the most widely-used fans in the world. Particularly, the CFM-4020V-270-255-11 is an extremely popular type available in the market today. It is the perfect fan for applications that require high air flow and low noise levels. In this article, we will discuss the application field and working principle of CFM-4020V-270-255-11.

The CFM-4020V-270-255-11 is a high-performance DC fan that is designed for computer cooling and other high-airflow applications. It has a nominal voltage of 12 V DC and a maximum airflow of 97 CFM. It also has an impressive speed range of 4,200 to 6,000 RPM, allowing it to handle applications requiring high airflow with little noise. Its maximum speed is 11000 RPM, which makes it even more attractive for users who require high levels of airflow.

The CFM-4020V-270-255-11 is also equipped with a thermally-controlled variable speed controller, which allows the fan to operate at its optimal speed depending on the temperature of the environment. This is very important for applications in computer cooling, where the fan must adjust its speed according to the temperature of the system. The fan also features active antistall technology, which prevents the fan from stalling in high-airflow applications.

Now let’s look at the working principle of CFM-4020V-270-255-11. The fan has a simple design, which consists of an outer shell and an inner core which contain a motor and impeller blades. When power is supplied to the motor, the blades spin and generate a centrifugal force which draws in air through the fan’s intake. This leads to an increase in air pressure, which forces the air out through the fan’s exhaust. This cycle of air intake and exhaust leads to an increase in airflow, which cools the system.

The CFM-4020V-270-255-11 is an excellent choice for applications requiring high airflow and low noise levels. Its ability to handle heavy-duty applications makes it an ideal choice for computer cooling and other high-airflow applications. Furthermore, its variable speed controller allows the fan to adjust its speed according to the environment, ensuring optimal performance at all times. Lastly, its active antistall technology prevents the fan from stalling in high-airflow applications, making it the perfect choice for users seeking exceptional performance and reliability.

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