BFB0412HHA-A

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DC Fans, with their superior efficiency and reliability, are increasingly being used in various applications. BFB0412HHA-A belongs to the same category. This DC Fan is widely used for industrial ventilation, HVAC and other applications requiring medium to high airflow.

The BFB0412HHA-A fan is designed to operate from 24V DC power supply and features wide RPM control. It has an operating voltage range of 16-32 volts, a speed range of 1000-3000 RPM, a noise level of 33-58 dB(A) and an airflow range of up to 79 CFM. The motor has a 7-pole design with 4-pole winding technology and a self-regulating speed. It also has a built-in motor thermal protection.

The BFB0412HHA-A fan contains four stainless steel ball bearings which give it superior dynamic bearing stability and improve its life span. This further helps to extend product reliability and reduce maintenance costs. It also contains a reverse airflow protection system that prevents the fan from operating in the wrong direction and allows the fan to be used in both positive pressure and negative pressure applications.

The working principle of BFB0412HHA-A fan is based on the Brayton cycle, which is a thermodynamic cycle associated with a gas turbine engine. The fan works by using an electric motor, which is powered by a DC supply. The electric motor runs a set of blades which creates an air flow. The air flow is regulated by changing the speed of the motor using the RPM control.

The BFB0412HHA-A DC Fan is an efficient and reliable solution for various applications. It is widely used in industrial ventilation, HVAC and other applications requiring medium to high airflow. The fan contains four stainless steel ball bearings, a reverse airflow protection system and a self-regulating speed motor, all of which help to make it an efficient and reliable solution. It works on the Brayton cycle, where the electric motor runs a set of blades to create an air flow which is regulated by changing the speed of the motor.

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