3612KL-05W-B49-E00 Datasheet/PDFIntroduction of DC Fans
DC fans, short for Brushless DC fans, are powered by a direct current power source, and its electronic control systems are different from traditional AC fans, making it more energy efficient, more reliable, and easier to customize.
3612KL-05W-B49-E00 belongs to the type of DC fans, which is widely used in various industries such as computer, communications, military, automation, medical and other fields.
Application Field of 3612KL-05W-B49-E00
The 3612KL-05W-B49-E00 is a 24V DC brushless fan with good heat dissipation and airflow performance. It is an ideal choice for cooling applications where long-term, reliable operation is required.
The 3612KL-05W-B49-E00 is widely used in a variety of industries because of its low noise, vibration and temperature characteristics. Automated medical equipment, power supplies, servers, computers, and other electronic devices all benefit from the improved cooling that DC fans can provide.
Working Principle of 3612KL-05W-B49-E00
DC fans are basically brushless motors using permanent magnets to rotate the fan blades. The permanent magnets are connected to the DC power supply and the speed of the fan blades is determined by the voltage applied to the fan.
The signal from the speed controller to the fan is sent to the fan in the form of a pulse-width modulated signal. The frequency of the signal is proportional to the fan speed and the pulse width is proportional to the voltage applied. The fan then responds to the signal by adjusting the speed of the fan blades.
DC fans have several advantages over traditional AC fans, such as lower power consumption, quieter operation, and better efficiency. DC fans also have better controllability and flexibility than AC fans. This makes them ideal for applications where precise temperatures and airflow need to be maintained, such as cooling power supplies, servers, and computers.