4118N/2HH-187

DC Fans: 4118N/2HH-187 Application Field and Working Principle

The 4118N/2HH-187 is a type of DC fan, which is designed for use in a wide array of applications. This type of DC fan is most commonly used in computers and laptops to cool processor components and other vital parts from heat. It is also frequently used in engines and other high-heat environments, such as industrial equipment and machinery.

The 4118N/2HH-187 is a direct current (DC) fan, meaning it is powered directly from a power source. Unlike an alternating current (AC) fan, the DC fan has a permanent magnetic field, which provides consistent airflow throughout normal operation. This permanent magnetic field is produced by the use of small magnets and coils within the fan.

The 4118N/2HH-187 is designed with an energy-efficient motor, which enables it to be used in a wide range of environments without consuming large amounts of energy. This motor also helps to reduce noise levels, providing a quieter operating environment. Additionally, the fan includes a reverse voltage protection feature, which prevents it from being damaged in the event of excessive power input.

The 4118N/2HH-187 is easy to install and requires minimal maintenance. It is designed to be mounted on flat surfaces, making it suitable for both horizontal and vertical applications. The fan\'s mounting options are further enhanced by the inclusion of rubberized anti-vibration feet, which helps to reduce the amount of noise produced during operation.

The fan’s operating efficiency depends on the direction of the airflow. When the fan is in an upward facing position, its airflow rate is decreased, allowing the hot air from the computer or processor to be expelled out of the system. On the other hand, when the fan is in a downward facing position, the airflow rate is increased, allowing for better cooling of components. The fan speed can also be adjusted depending on the application.

The 4118N/2HH-187 is a reliable, energy-efficient DC fan that is suitable for use in a wide range of applications. Its permanent magnetic field, durable construction, and adjustable speed all make it a great choice for cooling vital parts. Its easy installation and minimal maintenance requirements also make it a reliable and cost-effective solution for your cooling needs.