Review on RV220-50-SP 50 Amp Voltage 🔌 Booster with Surge Protection by Hughes Autoformers by Todd Amarsingh

This product is designed to increase your parking power by 10 volts when it falls below 115 volts and will automatically increase 2 volts. The first picked up 10 volts and all I knew was that my surge protector cut power to my van when the voltage exceeded 129 volts. AMAZON has reconfigured the 1st autoformer and replaced the defective item excellently. I get a replacement the next day, 1 serial number higher than the 1st, same problem. Called Hughes Autoformer, spoke to Ian, his response was bring it back and maybe the next one will work. The manufacturer has an I don't care about you attitude. Returned the 2nd for a full refund. Minus the $2.34 UPS charged to print the label on one of them.