FBL12G24L1A

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DC Fans

Powered by DC, Direct Current (DC) fans are electric fans designed to move air through a system or process. DC fans are used in cooling, ventilation, air conditioning, and other applications in the industrial, automotive, and consumer electronics industries. There are a range of DC fan sizes, styles, voltages, and speeds available to suit a variety of applications and processes.

The FBL12G24L1A is a DC fan model from EBM-PAPST, a leading manufacturer of high-performance cooling products. It is a radial blower style fan that incorporates a brushless DC motor. With a 12V operating voltage, the fan has a maximum speed of 4500 RPM, an airflow of 80 CFM, and a noise level of 34.6 dB.

Application Field

The FBL12G24L1A is a highly efficient fan suited for a wide range of applications. It can be used to actively cool CPUs, power supplies, inverters, and other components in both consumer electronics and industrial equipment. The fan’s compact size, easy installation, and variable speed control make it a great choice for cooling applications that require an efficient and reliable source of air circulation.

Working Principle

The FBL12G24L1A DC fan employs a brushless DC motor. This type of motor uses permanent magnets and electronic control circuits rather than brushes and mechanical commutators to maintain efficient motor operation. The magnets on the rotor are “pulled” around by the electronic control circuits, while the fan blade on the stator generates the airflow that is necessary for the cooling process.

The fan blade is angled to produce airflow that is directed towards the location where the fan is mounted. This angle is known as the static pressure, and it is measured in inches of water, and indicates the amount of pressure that the fan can generate. The greater the static pressure, the more efficient the fan will be at pushing air in a given direction.

The FBL12G24L1A DC fan features a variable speed control function, allowing the user to control the motor speed and airflow for optimum cooling performance. The speed of the motor is determined by the voltage applied to the control electronics, allowing the fan to operate efficiently and quietly at any speed.

Conclusion

The FBL12G24L1A DC fan is a high-performance cooling solution for a wide range of applications. Its brushless motor design and variable speed control allow it to operate quietly and efficiently, while its compact size and easy installation make it an ideal solution for cooling tasks in both consumer electronics and industrial equipment.

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