E9225E48B1-FSR

DC fans are widely used in a variety of areas due to their high efficiency, low energy consumption, low noise, long life, and convenient control. One of the most popular products is the E9225E48B1-FSR, which has gained tremendous popularity in recent years. This article will introduce the application field and working principle of E9225E48B1-FSR.

Application

The E9225E48B1-FSR is primarily used in areas where low noise and high airflow are desired, such as personal computers, servers, industrial equipment, and medical equipment. As a DC fan, it is capable of providing up to 6 cubic meters per minute of airflow at a speed of up to 3000rpm, making it ideal for use in high-demand scenarios. It is also capable of operating quietly, with a maximum noise level of only 22dB(A), making it well-suited for use in quiet environments.

In addition to the applications mentioned above, the E9225E48B1-FSR is also suitable for use in a variety of applications where high air output, low noise, and long life are desired. These include industrial air-conditioning systems, air compressors, and fume hoods.

Working Principle

The E9225E48B1-FSR is a brushless DC fan, meaning that it is powered by direct current and uses an electronically-commutated motor to move air. This type of fan can typically achieve lower noise levels than other fan types due to its lack of moving parts. Since a brushless DC fan does not use brushes, it is also more reliable and longer-lasting than other fan types.

The fan uses a permanent rare earth magnet to generate a magnetic field, which interacts with the motor\'s rotor and causes it to move. As the rotor moves, it generates an alternating current (AC) that is converted back into direct current (DC) by an electronic commutator. This DC is then used to power the fan\'s permanent magnets, creating an airflow.

In addition to its efficient electronic commutation, the E9225E48B1-FSR also features a variable speed control, which allows the user to adjust the speed of the fan from 500rpm up to 3000rpm. This allows for greater flexibility and control over the fan\'s performance.

Conclusion

The E9225E48B1-FSR is a popular DC fan due to its high efficiency, low energy consumption, low noise, long life, and convenient control. It is suitable for use in a variety of scenarios, from desktops to air-conditioning and fume hoods. It is powered by a brushless DC motor and features an electronic commutator and variable speed control for greater control over the fan\'s performance.