9GA0812H4002

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 are widely used in a range of applications, such as providing cooling in servers, control panels, wiring closets and other enclosures, ventilation in swimming pools and aquatic facilities, and managing thermal conditions in a variety of industrial processes. The 9GA0812H4002 is a DC fan that brings efficient, reliable airflow to suit a range of applications. This article covers the 9GA0812H4002\'s application field and its working principle.

Application field

The 9GA0812H4002 is a comprehensive DC fan, designed to move airflow quickly and reliably in nearly any situation. Specifically, this fan is suitable for a range of applications, including automotive, hobby robotics, home automation, and computer peripherals. Additionally, the fan is a reliable solution in HVAC systems, providing efficient cooling for electrical cabinets, machines, pumps, and transformers.

The 9GA0812H4002 is also suitable for use in cases where controlling noise is a priority. It features intelligent fan speed control, allowing users to reduce and adjust fan speeds to generate a quieter, more pleasant environment. With its wider operating range of currents, fans operate at lower voltage and noise levels and provide a higher level of thermal control.

Working Principle

The 9GA0812H4002 DC fan works on centrifugal air-cooling principles. It utilizes the centrifugal force generated by a rotation motion to regulate its air flow. This forces air out of the fan blades at high speeds, creating a low-pressure area. Air from outside the fan then flows in to fill the vacuum created by the air that was expelled.

The direction of the fan\'s airflow is determined by the direction of the blades\' motion. The fan blades are driven by an electric motor, which produces a rotating motion in the fan blades. This motion causes torque to be generated, resulting in the air to be pushed out in a circular pattern. The direction of the blades\' motion can be changed to control the direction of the airflow.

The speed of the fan blades is determined by the current drawn by the motor. The amount of current is regulated by a thermostat, a device that senses temperature changes and adjusts the fan speed accordingly. The resulting effect is a fan that is able to accurately and quickly regulate the air temperature to keep it within an acceptable range.

The 9GA0812H4002 is a reliable DC fan and is ideal for a range of cooling applications. Its centrifugal fan design allows for efficient, quick airflow and its adjustable speed control ensures that the fan is able to accurately regulate air temperature to meet user requirements.

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