OD4010-12LSS02A

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DC Fans

DC fans, also known as Direct Current fans, are motor-driven fans that are operates using direct current (DC) motor, and are typically the most common fans found in electronic equipment today. The OD4010-12LSS02A DC fan is one of the most popular fans found in modern electronics devices. This fan has a size of 40x40x10mm with a rotor of 12.7mm height, and has a low-speed rotation speed of 1500 – 4500 RPM.

OD4010-12LSS02A Application Field

The OD4010-12LSS02A DC fan is mainly used for cooling electronics components such as CPUs and GPUs. It is designed with four-frame construction which mean the metal structure is stable and can use for high-speed and heavy-duty applications. The fan also feature a by-pass airflow system and its variable speed feature can adjust the fan speed according to the components temperature. This fan is ideal for applications running at high temperature for a long period of times and has been extensively used in the fields of computer, office automation.

OD4010-12LSS02A Working Principle

The operation principle of OD4010-12LSS02A DC fan is simple and based on the number of poles found on the motor. Each pole will generates a certain amount of magnetism when it is energized. This magnetism will repelled and attracts the rotor of the fan, causing it to rotate. The speed of the fan is determined by the voltage supplied by the power line which will adjust the number of poles and the strength of the magnetism in the rotor. As the voltage increase, the speed of the fan will also increase.

Conclusion

The OD4010-12LSS02A DC fan is one of the most popular DC fan for cooling electronics components. It is designed with four-frame construction to withstand high temperature and heavy-duty applications. Furthermore, its variable speed feature can provide more effective cooling system when compared to its non-variable speed counterparts. The operating system of the fan is based on number of poles and the magnetic field which will propel the fan when it is energized. It is an excellent choice for cooling sensitive components and many other high-speed applications.

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