B1232H12B1+6-BSR

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DC Fans

DC fans are powered by direct current and are generally used to cool internal components of electric machines. They are commonly utilized when lower power and noise is desired than traditional AC motors and induction fans. DC fans are less efficient when compared to AC fans, but the relative simplicity of DC motors and their ability to run at variable speeds make them useful for regulating airflow.

The B1232H12B1 + 6-BSR is a type of DC fan designed for cooling sensitive electronic equipment. It is rated for a maximum air flow of 110.01 cubic meters per hour, a static pressure of 300 Pa, and operating temperature range of 0-70° C.

Application Field of the B1232H12B1+6-BSR DC Fan

The B1232H12B1+6-BSR DC fan can be used in a range of applications where both high airflow and low noise are required. The fan can be used to cool densely populated server and workstation racks, telecom equipment, power supplies, medical equipment, and power electronics applications. It is also used in a variety of air conditioning, industrial, and commercial cooling equipment due to its low noise level and high efficiency.

Working Principle of the B1232H12B1+6-BSR DC Fan

The B1232H12B1+6-BSR DC fan utilizes a continuous-rotation DC brushless motor. The motor has a permanent magnet in the center rotor and wound copper coils in the static rotor. When the voltage is applied to the windings, the stator interacts with the permanent magnets to rotate the rotor, producing a current of air. Like traditional AC fans, the fan blades are angled to create a pressure differential when the air passes through them. The fan has backward-curved airfoil blades, which provide a high air flow rate while maintaining a relatively low noise level.

The B1232H12B1+6-BSR DC fan operates using a closed loop electronic speed control system. This system consists of an embedded microprocessor, amplifier, driver circuits, and power source. The microprocessor is responsible for receiving input signals from the user and translating them into output signals. The amplifier then amplifies the output signals and sends them to the driver, which controls the current flowing through the fan\'s windings and regulates the motor\'s speed. By varying the speed of the motor, the system can control the airflow rate.

The B1232H12B1+6-BSR DC fan is a reliable and efficient cooling solution for a variety of applications. This fan uses an intelligent closed-loop control system, which provides excellent airflow and noise level regulation. The fan is rated to withstand an operating temperature of 0 to 70 °C, allowing it to handle larger thermal loads with ease. With its high efficiency and low noise level, the B1232H12B1+6-BSRDC fan is an ideal choice for cooling sensitive electronic equipment.

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