Thread: Portawattz 300 watt

US home mains can be 110Vac to 120Vac as rated by your supplier and where you live, most equipment can live on 100-130V though.
I've had power issues here and recorded swings from 95v up to 142v the power Co. said it's because I live near a switching station.
It still blows out bulbs real quick.

The bigger problem is alot of inverters don't produce a true sine wave. they may output a modified square or triangle waveform, some AC power supplies can deal with this and others won't and unless someone here has the same combo you plan to use you won't know till you try or chec the inverter output with an O scope.