ODB5009-12HB

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DC Fans are an essential component in many industrial and consumer applications. Their purpose is to move air, and they are commonly used to cool electronic components and circuits, regulate temperatures, ensure air flow in certain areas, and generate air flow for other systems such as ventilation units. The ODB5009-12HB is one example of a DC fan specifically designed for industrial and commercial applications.

Design

The ODB5009-12HB is a standard 120mm x 38mm sleeve bearing fan. Its heavy-duty construction includes a PBT impeller and PBT frame with a backward, curved blade design that improves air flow and reduces noise level. The fan is available with a built-in speed control, allowing it to increase or decrease its speed in accordance with the load. It also features a built-in EMI filter and a two-pin connector for easy connection with a power source. The fan has an operational voltage range of 130Vdc to 260Vdc and a speed range of 900-3800 revolutions per minute (RPM).

Application Fields

The ODB5009-12HB DC fan is designed for applications where there is a high-power fan requirement. Its wide voltage and speed range makes it suitable for various cooling needs, such as electronics device cooling, heat exchange, power equipment, and server cooling. It is also often used in HVAC systems, air conditioning systems, air purification systems, and other related applications. Its rugged construction ensures reliable operation in high-vibration and dusty environments.

Working Principle

DC fans use an electric motor to turn fan blades that move air. The larger the fan blade, the higher the fan speed and the more air that is moved. The ODB5009-12HB has a specially designed backward curved fan blade that increases air movement efficiency and reduces noise. The fan’s speed can be adjusted by controlling the current sent to the motor or by changing the voltage of the electric power supply.

The ODB5009-12HB has a built-in speed control feature, which allows the fan to increase or decrease its speed in accordance with the load. This feature ensures that the fan operates at the optimal speed for the application.

Conclusion

The ODB5009-12HB is a high-power DC fan designed for industrial and commercial applications. Its wide operating voltage and speed range make it suitable for various cooling needs, such as electronics device cooling, power equipment, and server cooling. It is also often used in HVAC systems, air conditioning systems, air purification systems, and other related applications. The ODB5009-12HB’s heavy-duty construction, including its backward curved fan blade design, ensures reliable operation in high-vibration and dusty environments.

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