NMP1K2-H#HEE#-04

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AC DC converters play an important role in power electronics, as they convert AC electricity to DC without any loss of power. The NMP1K2-H#HEE#-04 series of AC DC converters is designed to provide reliable and efficient power conversion from AC to DC. This series of converters is compatible with mains voltages in the range of 110V-220V AC and is equipped with an input voltage range of 4V-18V DC. The maximum output power of the converter is 20W and the current output is adjustable from 0.5A to 4A. The NMP1K2-H#HEE#-04 series is designed in such a way that it provides maximum efficiency and minimum electromagnetic interference (EMI) with the built-in EMI filter.

The NMP1K2-H#HEE#-04 AC DC converter has a wide range of applications in medical equipment, LED lighting, industrial control system, automation, instrumentation and many other areas. It is especially useful in applications where high efficiency and low EMI are essential. The input current of the converter is highly stable and is capable of providing a short-circuit protection and over-voltage protection. The current output of the converter is adjustable at 0.5A increments, making it ideal for applications where the load may vary from time to time. In addition, the converter is capable of operating at high temperatures, as it is designed to be resistant to thermal effects and corrosion.

The working principle of the NMP1K2-H#HEE#-04 AC DC converter is quite simple but very effective. It utilizes a synchronous rectifying bridge on the output stage to convert the AC power into a DC output. The synchronous rectifying bridge is composed of four MOSFETs, which are placed in the same switching sequence as a full bridge circuit. When the input AC voltage is applied, the MOSFETs switch in sequence to convert the AC current to DC output. During this process, current loss is minimized as the power is directly converted from AC to DC. Furthermore, the synchronous rectifying bridge also prevents voltage spikes caused by transient loads.

To sum up, the NMP1K2-H#HEE#-04 series of AC DC converters is a reliable and efficient power conversion solution for a wide range of applications. Thanks to its high efficiency and low EMI, the converter is particularly well-suited for applications where power quality is a requirement. The working principle of the converter is based on the usage of a synchronous rectifying bridge to achieve a stable DC output without any power loss. The adjustable current output, short-circuit and over-voltage protection features, as well as high temperature operation capability make this converter an ideal choice for many applications.

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