G9225E12B-FSR-EM

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DC Fans are electric-powered components used for cooling purposes, also known as axial fans. They are found in various applications ranging from computers, home appliances to industrial machines. The G9225E12B-FSR-EM is a high-efficiency fan with a diameter of 92mm and a depth of 25mm.

The G9225E12B-FSR-EM utilizes two-phase brushless DC motor technology to provide excellent reliability and low power consumption. It’s equipped with superior-quality ball bearings and can achieve an efficiency rating of up to COP 75. This fan is ideal for a wide range of applications, such as climate control systems, power supplies, gaming consoles, HVAC systems, and automotive cooling systems.

The working principle of this fan is relatively simple. A rotating flow of air is created by the DC motor when it is powered. This rotating air flow passes through the fan blades, which push the air outward. The rotation of the fan blades increases the pressure of the air, thus making it move faster. The change in air velocity creates a suction force, leading to increased air flow and improved heat dissipation.

The G9225E12B-FSR-EM offers several features to enhance the cooling capacity of the system. It is equipped with a speed controller that can adjust the fan speed from 1000 RPM to 2700 RPM. This allows users to adjust the fan speed to match the cooling requirements of their system. Additionally, the fan is equipped with a tachometer for monitoring the rotation speed. This feature is particularly useful for ensuring that the fan does not overspeed or underspeed.

The G9225E12B-FSR-EM has an IP67 protection rating, meaning that it is air-tight and dust-proof. The fan is also equipped with a wide operating temperature range, from -10°C to 70°C, making it suitable for a wide range of application. Lastly, the fan is constructed with a high-grade die-cast aluminum frame and comes with a PWM signal input for controlling the speed.

In conclusion, the G9225E12B-FSR-EM is a high-efficiency DC fan that is suitable for a wide range of applications. It features a wide operating temperature range, a speed controller, a tachometer, and a PWM signal input. This fan is also dust-proof and air-tight, making it an ideal choice for cooling systems in need of reliable and efficient performance.

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