F1238E12BT-FH

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DC Fans are a type of fan specifically designed to be powered by direct current (DC). DC Fans are designed for applications that require high speeds and relatively low noise levels, as well as high levels of air volume. The F1238E12BT-FH is a DC Fan, and it has a number of features that make it useful in a variety of applications.

One of the main advantages of the F1238E12BT-FH is its ability to operate at relatively low noise levels. This is thanks to its low-noise bearing technology, which helps to reduce the noise associated with fan operation. This is especially useful in applications that require minimal noise emissions, such as medical or laboratory equipment. As an added bonus, the fan has an IP68 rating, ensuring its dust-proof and water-proof in both indoor and outdoor applications.

In addition to its low-noise operation, the F1238E12BT-FH has a wide operating temperature range, from -20°C to +80°C. This makes it suitable for use in outdoor applications, and in environments where temperatures vary drastically. Furthermore, its long life, up to 30000 hours, ensures that it can be used for long periods of time without any issues. The fan also has a built-in over-current protection system, meaning that it is resistant to surges and spikes in the power supply.

The F1238E12BT-FH also has a high airflow rate, up to 56 CFM, making it ideal for applications where high air volume is required. It also has a high speed range, from 800 to 3500 RPM, allowing for adjustable speed settings. This makes it suitable for applications such as cooling and ventilation, where it is important to be able to modify the speed depending on the requirements of the application.

The working principle of the F1238E12BT-FH is relatively simple. When a DC voltage is applied to the fan, the rotation of its impeller draws air through the fan casing, producing a partial vacuum in the backplate. This results in a pressure difference, which pushes the air out of the fan housing. The speed of the fan is determined by the voltage applied to it, and this is why it is important to make sure the correct voltage is supplied to the fan, as too low a voltage can cause the fan to under-operate, while too high a voltage can cause it to over-operate.

The F1238E12BT-FH is a versatile DC Fan, and its applications are numerous. It is ideal for cooling and ventilation applications, such as computer cases and CPU coolers. It is also useful in medical and laboratory equipment where low noise levels are required, as well as in outdoor applications where its dust-proof and water-proof rating comes in handy. Furthermore, its adjustable speed range and relatively long life ensure that it can be used in a variety of applications without needing frequent replacements.

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