With the rapid development of power electronics, product development has higher requirements for programmable AC power supply, that is, programmable AC power supply with high precision, programmable, wide range and other advantages. What is shared in this article is the step programming capability of the programmable AC power supply. This is a common feature of programmable AC power supplies. It is relatively free to edit and control waveform, and its programming methods and functions are relatively perfect and mature.

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Programmable AC power waveform editing function

The most characteristic of programmable AC power supply is waveform editing function. The programmable AC power supply can edit and set its own output waveform through the body operation panel, for example, set 220 sine wave output 1s, and then set 110 square wave output 1s. The waveform editing function of high-performance programmable AC power supply is very powerful and rich, with step, gradient and so on. Programmable AC power supply can also edit waveform, and through the upper computer control programmable AC power supply.

Step function can simulate blackout, voltage drop (dip), voltage rise (pop), etc. Step function (Step) output important features are simple setting, output voltage, frequency change waveform. In practical use, the target waveform output can be achieved only by setting initial voltage and frequency, stepping voltage amplitude, stepping frequency, etc. The initial waveform is 10VAC/50Hz, and the output waveform is 10VAC/50hz. A typical application of the step function is to test the operating voltage and frequency range of an electronic product.