OD1238-48HSS02A

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DC Fans are the most common type of fan used in electronics and many other industries today. OD1238-48HSS02A is a model of DC fans that can be used for various applications. This article will discuss the application field and working principle of the OD1238-48HSS02A.

OD1238-48HSS02A fans are designed for use in applications where high air flow and low noise levels are required. They are commonly used in computers, servers, industrial equipment, and other electronic devices. These fans are also used in medical devices, such as inhalers, as they provide a high degree of precision and accuracy. The fan is designed to be used in high-temperature environments, making it suitable for industrial and medical applications.

The OD1238-48HSS02A fan features an integrated motor with a built-in control circuit. This enables the user to control the speed of the fan by simply adjusting the fan voltage. By changing the voltage, the speed of the fan can be increased or decreased as desired. The fan is also equipped with a thermal protection feature, preventing it from overheating and potentially damaging the internal components of the device.

The OD1238-48HSS02A operates on a DC voltage, typically ranging between 7.5V and 15V. The fan produces a maximum air flow of approximately 13.1 CFM and a maximum noise level of 28 dB. The fan also features a high rate of static pressure, which makes it suitable for applications that require a high degree of air flow, such as cooling server cabinets or chipset assemblies.

The working principle of the OD1238-48HSS02A is based on the Bernoulli Effect. This is a phenomenon which states that when a volume of air is moved in one direction by a fan, the pressure of the air will decrease. As the air pressure decreases, the air ions become more active, causing the air molecules to vibrate. This vibration creates a low-frequency sound which can be heard as a buzzing sound. As the air is heated, the air molecules become more active, and the sound increases accordingly.

The OD1238-48HSS02A is an effective and reliable fan, which is capable of providing a steady, low-noise airflow for a variety of applications. It is suitable for use in high-temperature environments and offers a high degree of precision and accuracy. Furthermore, its integrated motor and control circuit allow users to easily adjust the speed of the fan as desired. With its robust design and efficient operation, the OD1238-48HSS02A is an excellent choice for cooling electronic equipment and other applications that require a consistent and low-noise airflow.

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