I have the Progressive Industries EMS-PT50X Portable. Been very pleased with it. It's shut down my power several times now.
I also have a portable 30 amp Hughes Autoformer that I used on my former travel trailer. I keep it for those times we have only 30 amp hook up. It's saved the day a few times too.
Both are good.
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History is not about the past, it's an explanation of the present.
2019 Montana High Country 375FL
2014 Chevy Silverado Duramax, 6.6L Dually
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