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Q: What voltage is used to power the LCD module? Is a 5 volt usb enough?

Задавает BG522336183 на 2022-08-20 02:15:43

grfloater It is powered from the same AC voltage that it measures, i.e. 60-500Vac. You connect the mains power to the two screws at the back of the unit (then you cover them with the orange plastic piece) and the current transformer with the mini cable plug (load line passes through the hole of the CT). Please work with mains disconnected (fuse down), if you do not know what you are doing, better call an electrician.

2022-08-22 03:33:47 полезный (0)
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