4312/2U

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DC fans are an important component of power systems and are widely used in various electronics industries. The most common DC fan is the 4312/2U application field and working principle. This DC fan delivers superior air movement performance, low noise operation and a continuous rated current of 0.5 amps at 40V.

The 4312/2U fan has a 2-pole design and consists of a permanent magnet outer rotor and a rotating inner stator. The permanent magnet is composed of two distinct stator windings in series with each other, and when the electric current is applied to the windings, the rotor is magnetized in such a way that it attracts to the stator. As the electrical current is increased, the rotation of the rotor increases and so does the airflow produced by the fan. In addition to the standard configuration of the permanent magnet rotor, the 4312/2U fan also uses embedded magnets that provide added efficiency.

The DC fans can be used for cooling systems in hot areas and also in ventilation systems. In cooling systems, the fans increase the air circulation and help dissipate the heat generated by the electronic components. In a ventilation system, the fans create a pressure differential between two areas and so increase the airflow within the system. In either case, the 4312/2U fan provides a quiet, efficient operation.

In addition to the cooling and ventilation functions, the 4312/2U fan also provides the protection of the electronic components against dust and electrostatic discharges. This is because the fan creates an air cushion between the electronic components and the environment outside the device. The fan also helps reduce the noise generated by the electronic components.

When it comes to the power supply for the 4312/2U fan, the fan can be powered by both DC or AC power sources. In most cases, the fan is powered by AC power sources as they provide higher energy efficiency and require less maintenance than the DC power sources. The fan can also be operated in a variable speed mode to provide the most efficient power usage depending on the application.

The 4312/2U fan is a reliable and efficient DC fan, which has been widely used in the industrial field and provides customers with reliable and efficient air cooling and ventilation. It is also capable of providing protection against dust and electrostatic discharges, as well as reducing noise levels. The fan is capable of providing a long lifetime of up to 50,000 hours, and has a continuous rated current of 0.5 amps at 40V.

In conclusion, the 4312/2U fan is a widely used DC fan that is capable of providing superior air movement performance, low noise operation, and protection against dust and electrostatic discharges. It is capable of operating in variable speed mode and is powered by AC or DC power sources. The fan has a long lifetime of up to 50,000 hours and has a continuous rated current of 0.5 amps at 40V. As such, the fan is an ideal choice for cooling and ventilation, as well as providing reliable protection to the electronic components.

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