Why won't 2000w inverter run 900w microwave?
I bought a 2000w Nature Power pure sine inverter from camping world. I had my local rv dealer install the inverter (and a power tongue jack) that I bought a CW. It was $200 in parts and $500 in ...
Forum Discussion
Wayne Dohnal wrote:If I'm reading your post carefully, and I think I am, you're saying a PSW inverter does not produce a very good sine wave. Is that correct?
The PSW waveform changes with battery voltage. As the battery voltage goes down, the power pulses widen, resembling a sine wave less and a square wave more (not that they ever resemble a sine wave very much).
