Forum Discussion

tony_lee's avatar
tony_lee
Explorer
Dec 10, 2015

Electric matress pad - issues with square wave inverters.

Can't stay in southern Baja forever and have to make the best of Christmas to New year in sunny Lancaster CA so need to prepare for a dramatic change of temperature. Betty insists all her troubles ...
Dick_A's avatar
Dick_A
Explorer
Dec 11, 2015
There are major differences in MSW inverters depending on the manufacturer. Some will operate your electric blanket just fine and others will kill the control the second the switch is turned on. This from an electronics background and many years of reading MSW posts on this forum. The $19.95 200 watt model is not the same inside as the $99.95 one even though they are both labeled as MSW inverters.

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