NBH-30-432-D

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Power Line Filter Modules are commonly used in a variety of applications, ranging from consumer electronics, to industrial equipment, to telecommunications, to medical equipment. The NBH-30-432-D is one such module. This article will provide an overview of its application field and working principle.

Application Field

The NBH-30-432-D is a power line filter module designed for use in medium voltage applications. Its primary purpose is to protect the connected equipment and the power lines from damaging electromagnetic and radio frequency interference. The filter module can also help eliminate rippling, as well as reduce minimum and maximum input voltage levels.

This particular module was designed specifically for 25V to 120V AC line applications. It features a single-phase filter module with two electrical outlets on the front-end, and a single electrical outlet on the back-end. It can be used in any standard wall outlet, as well as in industrial systems and other sensitive electronic environments.

Working Principle

The NBH-30-432-D works by using two inductors and a capacitor to attenuate the line noise. The inductors act to filter out the high frequency electromagnetic interference, while the capacitor helps to filter out the low frequency noise. Together, this creates a filter network which is capable of providing high levels of attenuation. The two inductors also work together to reduce the voltage modulation and load variations on the output lines.

In addition to filtering, the module also helps to distribute power to the connected equipment. This is accomplished by using a transformer to step up the voltage, as well as two MOVs (Metal Oxide Varistors) to provide overvoltage protection. This helps to ensure that the equipment is not exposed to dangerous amounts of voltage.

Overall, the NBH-30-432-D filter module is an effective and efficient way to protect sensitive equipment from damaging interference. It is also able to provide efficient power distribution and help reduce voltage fluctuations. As such, it is an ideal choice for medium voltage applications.

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