DV4112/2NP-201

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DC fans are an invaluable and versatile way of introducing ventilation into enclosed spaces. Such fans typically offer a much more reliable, efficient and cost-effective way of cooling a system than turbulent air currents, which tend to reduce efficiency significantly. DC fans are widely used in a variety of industries including electronics and computer cooling, as well as in medical, automotive, and industrial applications. A prime example of a DC fan would be the DV4112/2NP-201 model.

The DV4112/2NP-201 is a dual-speed fan with a thrust of 1145 m³/h at full speed. This fan is constructed from durable, anodized aluminum and features two unparalleled ball-bearings for smooth, quiet operation. It also boasts an air pressure build-up of 3.30mm/H²O, allowing it to efficiently move air in restricted environments. In addition, the fan utilizes a switched voltage current of 230V/50Hz. Its low-power mode operates at an energy-efficient rate of 0.1A and its full-power mode delivers a 1.6A current.

The two-speed setting of the DV4112/2NP-201 makes it ideal for a variety of uses. In the lower power setting, this fan is ideal for applications that require a quieter environment, such as medical environments, where noise levels must remain within stringent guidelines. This fan is also suited for situations where increased airflow is desired but noise must be kept at a minimum. The higher power setting on the fan is perfect for applications that require an increase in airflow, such as industrial applications, as well as automotive and computer cooling applications. The dual-speed setting of the DV4112/2NP-201 allows for a wide range of applications across many different environments.

The working principle of the DV4112/2NP-201 can be described as follows. When a voltage is applied to the fan, electrical current will be generated by the stator winding of the motor. This electrical current will then cause the rotor to rotate, producing a thrust in the form of airflow as a result. The speed of the fan is determined by the voltage applied, with the higher voltage setting producing more torque and thus more airflow. The fan is capable of producing a thrust of 1145 m³/h at full speed, making it suitable for most applications.

The DV4112/2NP-201 model provides an ideal solution for many applications, and is an ideal choice for a variety of industrial and commercial settings. Its dual-speed capability is ideal for situations where both quiet operation and increased airflow are desired. With its durable, anodized aluminum construction and state-of-the-art ball-bearing design, this fan is sure to provide efficient, reliable and long-lasting service.

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