NMP1K2-CHKK##-00

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AC DC converters are required to convert alternating current (AC) and direct current (DC). The NMP1K2-CHKK##-00 is a power electronic product belonging to the family of AC/DC converters, and is widely used in a variety of residential, industrial, and commercial applications.

NMP1K2-CHKK##-00 AC/DC converters are designed to be efficient and reliable, providing high power factor and low harmonic distortion due to their advanced control methods. They can be used in a variety of AC/DC power switching applications, including motor control, AC-to-DC rectification, power electronics-based UPS systems and power supplies.

The core of the NMP1K2-CHKK##-00 AC/DC converter is its full bridge rectifier. It consists of four insulated-gate bipolar transistors (IGBTs) connected in a bridge formation, and a three-phase diode bridge. When energised, the IGBTs conduct the alternating voltage on the three phase inputs, and the bridge rectifier converts the AC input voltage in to a DC output voltage. By controlling the switching and timing of the IGBTs, the converter can be used to adjust the output voltage. The three-phase diode bridge is used to provide an electrical path for reverse current flow when the IGBTs are not conducting. This prevents the power being wasted by flowing in the opposite direction.

The NMP1K2-CHKK##-00 converter utilises an advanced control strategy, which allows for rapid and precise changes to the output voltage. This is accomplished by using a DC voltage loop feedback to the controller. As the output voltage deviates from the set value, the controller responsively adjusts the on-time of the IGBTs to bring the output voltage back to the set value. This constant adjustment of the duty cycle ensures an efficient and fast response.

In addition to controlling the output voltage, the NMP1K2-CHKK##-00 converter also provides a wide range of protections including over temperature, over-current, and short-circuit protection. These protective features are designed to ensure safe and reliable operation, and enhance the life time of the converter. The NMP1K2-CHKK##-00 also has a variety of user adjustable parameters, such as current limit, dead time, and frequency range, allowing for flexibility in its application.

The NMP1K2-CHKK##-00 AC/DC converter is a reliable and effective power supply solution for a wide range of applications. With its high power factor and accurate control features, this converter is capable of providing a highly efficient and stable power supply. The wide range of protection and adjustable parameters makes it suitable for many different types of applications. This allows for users to customise the converter for specific applications.

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