EEC0382B3-000U-A99

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DC Fans are an invaluable piece of technology for keeping temperatures within an acceptable range in countless electrical applications. The EEC0382B3-000U-A99 is a particularly noteworthy DC Fan, largely due to its broad assortment of features. In this article we will discuss the application field of this DC Fan and its working principle.

Application Field

The EEC0382B3-000U-A99DC Fan is designed for use in multiple applications. Its main function is to act as both an exhaust and intake fan in server and computer cabinet applications. Additionally, it can be utilized specifically for cooling CPU sockets and cold plates in laptops. Similarly, the EEC0382B3-000U-A99DC Fan is appropriate for use in larger machines such as outdoor power boxes, production assemblies, and industrial control cabinets.

Because of its light weight and low noise, the EEC0382B3-000U-A99DC Fan is well-suited for applications where silent operation is necessary. This makes it perfect for use in medical, audio, television, and broadcasting applications. To further reduce the noise level, the fan is also equipped with damp proof and vibration absorbing pads. Its wide operating temperature range (from -10ºC to +70ºC) and its robust construction make it suitable for use in applications exposed to harsh environmental conditions.

Working Principle

The EEC0382B3-000U-A99DC Fan operates using a brushless DC motor. This type of motor has an internal rotor that is free to rotate without physical contact. The rotor is pushed and pulled along by the magnetic field produced by the stator windings and magnets. This magnetic field generates a sinusoidal waveform, which is then used to drive the rotor in a fixed direction without friction.

The fan is also equipped with a temperature sensor, which is connected to a controller circuit. This controller can signal the power supply to increase or decrease the voltage to the DC motor so as to control its speed. When the temperature rises above a predetermined limit, the controller signals the power supply to increase the voltage, thus increasing the motor\'s speed and cooling the system.

The EEC0382B3-000U-A99DC Fan also contains an air vent, which prevents airflow from escaping out of the system. This vent ensures that the air being sucked in through the fan blades is re-directed back into the system to refresh the airflow within the critical areas. This is especially important in applications where the fan is used to keep temperatures within an acceptable range.

The EEC0382B3-000U-A99DC Fan is a stellar piece of technology, offering reliability and efficiency. It is suitable for countless applications, thanks to its stable operation and adjustable speed. Its robust construction and low level of noise make it the perfect choice for applications where silent operation is critical.

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