Not known Details About UPS Syndome
The massive peak with the remaining edge of the spectrum plot could be the 60 Hz elementary. The massive harmonic peaks you see show that my wall electric power listed here isn't super-cleanse.I tested a few of various accurate-sine UPSes, which ended up each relatively high-priced. Their output looks like this:The CyberPower CP1500AVRLCD3 is on t