109R0648S402

DC fans are an important type of fan, widely used in all sorts of applications requiring cooling or ventilation. The model 109R0648S402 is a typically DC fan used in many industries. This article will explain its application field and working principle in detail.

The 109R0648S402 model is a 24V DC fan that is powered by direct current. It features a 6x48mm size, equipped with a speed of 2300 RPM and airflow of 4.17CFM. It also produces noise at a decibel level of 30.6 dB-A. While it is primarily used for cooling and venting purposes, it can also be used to replace similar fan models. The fan is usually mounted on a heatsink and placed inside a sealed enclosure so that it can effectively cool them.

In terms of its application fields, the 109R0648S402 model can be applied to a variety of industries. It is often used as a cabin fan or cooling fan in data centers and automotive electronics. It is also applicable in HVAC systems, industrial-grade machinery and communication devices. It is, however, not suitable for applications that require a higher speed, such as fan speed control.

Now let’s move on to the working principle of the 109R0648S402 model. This DC fan is powered by a DC motor which works by converting electrical energy into mechanical energy. A DC motor relies heavily on two main components: a stator to generate magnetism and a rotor to rotate inside it. The rotor is made up of thin metal bars or magnets, which are subjected to magnetic lines of force from the stator, causing the rotor to rotate. The stator then creates a force of attraction so that the rotor is forced to rotate in the same direction as the magnetic force.

The rotation generated by the DC motor is coupled with other elements to generate airflow in the environment. A centrifugal force is created by the blades of the fan, which drives down the amount of air that passes through the fan blades. This creates a stream of air and pressure, thus ventilating the surrounding environment. In addition, several fans can be connected to a single drive unit, allowing for more efficient air movement.

To sum it up, the 109R0648S402 model is a 24V DC fan applicable to various industries. It is driven by a DC motor and functions by converting electricity into mechanical energy, thus ventilating the surrounding environment. Its wide range of applications, along with its relatively low noise level, make it suitable for all types of cooling and venting operations.