Love my Hughes Autoformer Love my Hughes Autoformer. Bought it because we camp all over the country and some parks just don’t care about spending money to upgrade their electrical distribution system. One parks system even welded one of the prongs of my plug into the receptacle. The park that we overwinter at has terrible spikes in voltage. Haven’t had any problems with my coaches equipment when using your product.

Don't Leave Home without It! One of the first things we purchased before taking possession of our first Travel Trailer was buying the 30A Autoformer. This decision was based on reviewing online recommendations about possible electrical problems you can encounter while traveling and staying at different RV campgrounds. We have been very fortunate during our many stays over the last 3 years to have only encountered one campground that had a bad electrical problem that the Autoformer detected. We were able to bring the problem to the office and they immediately repaired the problem. We feel this device can and will assist us any time we pull into a new location or even during long stays. My recommendation Don't Leave Home without it.

I purchased an autoformer… I purchased an autoformer transformer/voltage booster after having low incoming voltage on my 45’ Holiday Rambler Navigator. Before installing the autuformer the Navigator would shut the power off because the voltage at the park was too low. Problem solved and now I would not want to be without the security of knowing that the Incoming power Is correct. Great investment for peace of mind.

Purchased a Hughes Autoformer 4800… Purchased a Hughes Autoformer 4800 Joules 50A. Was leaving on a trip to MO and item was being shipped to my home in FL. I called Brett to have the unit redirected to MO for me (if possible) and he reached out to have UPS change routing to me. NO problem and NO charge to me! Thank you, Brett! I arrived in MO and had my new Autoformer to protect my RV! Easy to connect and with the digital readout plugged into my RV, I am able to actively monitor the current being supplied to our RV!

Intermittent False Errors and Poor Product QA/QC It worked well for the first day then it started giving error codes E7 or E1. I thought I had an electrical problem at first, but then realized that a slight movement of the surge protector fixed it. I’ve done it several times so I’m certain there is a defect inside the surge protector. It also doesn’t wait the 90 seconds like it is supposed to. Just lightly tap or move the protector and the error immediately goes away.