VE-20K-CX-F1

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DC DC Converters

DC/DC converters are electronic devices used to provide power transformation from a specific input voltage or current source to a different output voltage or current. They are widely used in a variety of industrial and commercial applications. One type of DC/DC converter is the VE-20K-CX-F1, which is a three-phase, high-power converter used in industrial systems to help optimize energy efficiency and reduce harmonic distortion.

The VE-20K-CX-F1 is a high-power converter designed with an advanced parallel current control technology running at space vector pulse width modulation (SVPWM) technique and an optimized output tracking algorithm. The device includes a single-phase rectifier with integrated voltage and current sensors, which can measure and control the output power more accurately. The converter also features high-accuracy digital control loops, which are precisely adjustable for optimal system performance. Its compact size makes the device suitable for various applications in harsh environments.

Application Field of the VE-20K-CX-F1

The VE-20K-CX-F1 is suitable for various industrial and commercial applications, such as industrial automation systems, high-brightness lighting systems, precision electronic appliances, communications and automotive applications, and machine tools. The device provides high-efficiency power conversion up to 98%, low harmonic distortion up to THD<30%, and high power density. The device can also be integrated into existing systems without complicated network changes. Its wide range of DC voltage input allows for a reliable electrical connection from battery systems or rectified AC mains.

Working Principle of the VE-20K-CX-F1

The working principle of the VE-20K-CX-F1 DC/DC converter is based on the concept of space vector pulse width modulation (SVPWM). This technique is used to control the switching of the power transistors to provide a precise output voltage and current. The device uses a proportional-integral (PI) controller to generate the switching pulse and an optimized output tracking algorithm for optimal output power. The controller also supports a variety of protection functions such as over-current protection, short-circuit protection, output-over-voltage protection, and over-temperature protection.

The high switching frequency of the VE-20K-CX-F1 provides low input/output filter requirements, allowing it to operate in harsh environments with low electromagnetic interference (EMI). The device can also deliver a constant frequency output under all conditions, minimizing audible noise and vibration.

The VE-20K-CX-F1 is a reliable and efficient solution for power conversion applications. It provides a seamless transition between input and output, low power loss, and high performance in even the harshest environments. With its advanced fault protection, advanced control and high power density, the VE-20K-CX-F1 is an ideal choice for various industrial and commercial applications.

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