DV4112N

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC Fans: DV4112N Application Field and Working Principle

DC fans, are small electric motors installed into machines and appliances in order to maintain a specific temperature or to provide cooling. DV4112N DC fans are designed for use in heavy duty applications and are suitable for both commercial and industrial use. They are designed to operate in extreme temperatures and temperatures and are rated for continuous operation in temperatures up to 80°C.

Application & Features

The DV4112N DC fan is a low noise, cost effective cooling solution with a rated current of 0.25~0.3A and 12V and operating temperatures of -30°C to 80°C. It is lightweight and has an impressive air flow of up to 85CFM and a static pressure of up to 0.096in H20, making it ideal for use in applications requiring high static pressure. It is also certified for ultraviolet and salt spray protection, making it a reliable cooling solution even in harsh outdoor environments.

This fan is also highly efficient in energy consumption and is UL and CE approved for safety and compatibility. The integrated balance feature reduces vibration and noise levels, making it suitable for applications where low noise levels are important. It also features built-in protection against short circuit, overheat and overpressure, making it a safe and reliable choice for industrial and commercial applications.

Working Principle

The DV4112N DC fan\'s working principle is simple. When power is applied to it, the small electric motor inside of the fan begins to rotate, causing air to be drawn through the fan blade and accelerated with centrifugal force, pushing out the air at higher speed. This creates a pressure differential, forcing air into and out of the fan chamber in order to maintain a specific temperature.

The rotational speed of the fan is determined by the amount of power applied to it; the greater the current, the faster the fan will spin and the greater the airflow. Additionally, the fan is designed to be responsive to temperature fluctuations; when the temperature inside the system rises, the fan will automatically increase its speed to maintain the preset temperature.

Advantages

The DV4112N DC fan is a reliable and cost effective choice for cooling solutions that require a high static pressure. It is highly efficient in energy consumption and is UL and CE approved for safety and compatibility. Plus, the integrated balance feature reduces vibration and noise levels, making it suitable for applications where low noise levels are important. It is also certified for ultraviolet and salt spray protection, making it a reliable cooling solution even in outdoor environments.

In addition to this, the DV4112N DC fan also comes with a range of additional features such as an overheat and overpressure protection circuit, a built-in self-regulating speed control system and PWM tachometer output. All of these features make the DV4112N DC fan a reliable, cost effective and safe choice for a wide range of commercial and industrial cooling solutions.

The specific data is subject to PDF, and the above content is for reference