Sine Wave Inverter Anomaly
After following this recent discussion about how to best utilize a sine wave inverter for RV use I decided to go ahead and buy the 1000 watt model mentioned in this discussion since it was on sale for...
Forum Discussion
MrWizard wrote:
try a different Fan..
this might be specific to the windings in the fans motors
or specific to this inverter
I have tried several different fans, they all squeal, objectionably so when powered with an MSW inverter, only slightly with this 1000 watt sine wave inverter I now have ... on 120 vac shore power no squeal at all.
i myself do not want a bonded electrical system when dry camping, NOT connected to shore power, i do not desire having the frame or metal skin of my RV, as part of the active hot electrical system, by being tied to the neutral , even more so for a portable generator sitting on the ground, possibly creating a circuit path between damp ground and the rv body
i prefer to keep the real power between neutral and hot, not body frame and hot,, with a floating neutral,, the perceived 60v to grd/frame is induced phantom voltage with NO current potential because it is not electrically connected to the power producing inverter
Good point ... thanks for the input!
