The variable frequency power supply can simulate the voltage standards of various countries in the world. The variable frequency power supply is suitable for resistive, capacitive, inductive and other non-linear loads. Different product loads and variable frequency power supply options are also different. The variable frequency power supply has several load types, and the different load types will be used differently. I don't know what the variable frequency power supply you know is. According to the frequency conversion power supply of Zhonggang Yangsheng, the inoculation load type is summarized for everyone:
1. Inductive load: start instantaneous current shock
2. Resistive load: The power factor is 1 or close to 1, and there is basically no inrush current.
3. Rectifying load: the peak coefficient of load current is relatively large
4. Mixed load: please select according to the proportion of different loads
The above is the type of load that the variable frequency power supply has. I don't know how much you know, I hope I can help you. Also pay attention when selecting the variable frequency power supply, do not choose the wrong, because if the choice is wrong, it is easy to have a certain impact in the process of use.
From Allicdata electronics
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