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DC Fans

A DC fan is a type of fan powered by direct current. It is often used in electronics, communication and computer equipment, and as a part of these machines, they are generally small, low power, and can maintain airflows at very low static pressures. DC fans can be further divided into axial, centrifugal, and blower types.

4214GH DC Fan Application Fields and Working Principle

The 4214GH DC Fan is a high efficiency centrifugal fan designed for air cooling applications. It is capable of operating at speeds up to 6000 RPM and producing airflows up to 55 CFM. The fan utilizes a brushless DC motor to drive an impeller which draws air in, compresses the air, and forces it out of the fan at high velocity. The fan is best suited for electronic enclosures, heatsinks, and other cooling needs.

The 4214GH fan operates on a DC voltage, typically between 12V and 24V. It is capable of delivering a wide range of airflows and pressures by varying the voltage. The fan has a variety of features that make it suitable for various applications. Its narrow width and low profile make it easy to install in tight spaces. The steel louver guard provides an extra level of protection for stored components. Finally, an integrated thermal switch allows for automatic speed control when temperatures reach predetermined levels.

In addition, the 4214GH DC fan has many safety features built in. The fan has several protection features to prevent overloading and overheating. It is also equipped with a dual restart feature to ensure reliable starts even after a power failure. Finally, the fan has built-in noise suppression technology that makes its operation nearly inaudible.

The 4214GH DC fan is an ideal solution for cooling electronic and electrical equipment. Its efficient, reliable, and quiet operation makes it a great choice for many applications. It is low cost, easy to install, and can provide years of reliable operation.

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