AFB0948HH

DC Fans, in simple terms, refer to fans that use direct current instead of alternating current from standard electrical outlets in order to run. The AFB0948HH is a type of DC fan used in various applications and has specific working principles.

The AFB0948HH is a brushless DC fan with a built-in electronic commutator, which allows the fan to run more efficiently. This fan is constructed with a high-performance motor, which ensures reliable, trouble-free operation in high-performance applications. It is typically suitable for servers, network equipment, projectors and other types of data storage equipment.

The AFB0948HH is a hybrid fan that takes the best aspects of axial and centrifugal fans. It utilizes a curved-blade design that provides efficient, low-noise operation. The fan has four separate blades that act as a channel for air flow, resulting in less vibration, noise and turbulence than other fans. The motor is efficiently cooled via the fan blades so it can maintain a lower operating temperature and last longer.

The AFB0948HH also utilizes a unique motor control design with electronically commutated motors that use magnetically coupled coils to create rotational movement for the fan blades. This ensures that the motor is running at its peak efficiency regardless of its operating environment. Additionally, the motor has a reverse-airflow design that reduces turbulence during operation for more efficient, quieter operation.

The AFB0948HH is designed to operate from a DC voltage range of 12V to 24V. It can handle an input power range of 0.9W to 1.3W and generates an airflow of up to 40 CFM with a static pressure of up to 0.15 inches H2O. The fan is rated to operate at temperatures between -10°C to 70°C. The fan also includes an integrated speed sensor that allows the fan’s speed to be monitored remotely.

Overall, the AFB0948HH is a reliable and efficient DC fan that is suitable for a wide range of applications. Its superior design combined with its variable voltage and power range make it a great option for machines that require reliable cooling. Additionally, its reverse-airflow design and integrated speed sensor make it a great choice for monitoring cooling performance remotely.