3312NL

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DC Fans

Introduction

DC fans are based on the principle of electrical motors and are devices used to move air. They generally have a low-power motor which drives one or more fan blades, the most commonly used being either 4-pole or 2-pole DC motors. DC fans have a variety of uses in both industrial and consumer applications, including cooling laptops, servers and other electronics, providing air circulation within computer cases, and various other cooling or ventilation tasks.

3312NL Application Field and Working Principle

The 3312NL DC fan is a 4-pole brushless DC fan made from low noise, low loss motor components. It is rated for continuous operation at up to 187 CFM of airflow, which makes it suitable for a variety of uses. The fan also features a 2-pin plug, which makes it easy to connect and disconnect from a power source.

The 3312NL is typically used to provide a large volume of airflow for cooling applications, such as notebook computers, printers, and other electronics where space is limited. As the name suggests, this fan has a 4-pole motor, so it runs at a lower speed than a 2-pole motor. This slower speed reduces noise while providing higher static pressure, which allows this fan to move more air than a standard 2-pole fan.

The 3312NL features a high efficiency brushless motor design which provides improved lifespan and increased airflow. This motor is temperature controlled, so the fan will automatically adjust its speed according to the amount of heat being generated by the device it is cooling. This ensures that the fan does not generate too much noise, while still providing the necessary cooling for the device.

The 3312NL also has a built-in current limiter, which helps protect the fan from damage caused by power surges. This fan is UL and CE certified, making it safe for use in many different types of applications.

Conclusion

The 3312NL DC fan is a versatile and reliable solution for many cooling needs, and is perfect for applications which require a lot of airflow in a limited space. It is UL and CE certified, so you can be sure it is a safe and reliable option for your cooling needs. The 2-pin plug allows for easy installation and connection, and the temperature controlled motor helps keep noise levels low while providing adequate cooling.

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