KPS103R3

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AC-DC converters are widely used in many applications, including electronic speed control, robotics, automotive electronics, and industrial machinery. The KPS103R3 is a two-quadrant, high-voltage, high-resolution AC-DC Converter designed to control the electrical characteristics of AC-DC power systems. It can be applied to a wide range of AC input frequencies, and it is capable of operating in a wide range of temperatures.

The core components of the KPS103R3 consist of power semiconductor devices, a high-density soft-switching PWM inverter, isolated dc-dc converter and other basic components. Its power rating from 1.2kW to 3.6kW ensures good compatibility with various power systems. A wide input voltage and current range makes the KPS103R3 suitable for almost any industrial application.

The working principle of the KPS103R3 is based on four basic functions: voltage-mode control, voltage-to-current conversion, current-mode control, and current-mode linearization. The voltage-mode control monitors the input AC voltage to accurately control the output of the DC-DC converter. Voltage-to-current conversion transforms the input voltage into a current which is fed to the inverter. The inverter then produces an output voltage at the desired frequency. Finally, the current-mode control module linearizes the output current, ensuring good load regulation and harmonic distortion performance.

The KPS103R3 is an ideal power control solution for a wide range of applications due to its high power rating, wide input voltage and frequency range, and its ability to regulate output current within a wide range of temperatures. Its compact size and extended operating temperature range make it suitable for use in a variety of industrial and commercial applications. Its linear output current regulation ensures high efficiency, noise reduction, and improved reliability.

In summary, the KPS103R3 is a high-power, high-resolution AC-DC Converter with a wide input frequency and voltage range. It can be applied to a variety of applications due to its compact size and extended temperature range. It also boasts high efficiency, noise reduction, and improved reliability, making it an ideal power control solution for many industries.

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