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.

Hughs Auto Former 50 amp We saw a fellow RV’er with a Hughs Autoformer and he strongly recommended that we have one. Love the replaceable surge protector. Luckily we have not had to replace it! Just bought the rain jacket for ours. Looks like high quality material.

Reliable voltage at RV Parks After having a heatpump/airconditioner fail in my motorhome due to low voltage at an RV park, I purchased the Hughes Autoformer last year. I have had good voltage as we travel from RV Park to RV Park and I feel comforted knowing that I am now also protected from surges and spikes.

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.

Tired of low voltage or power spikes, try this I got tired of low voltage damage to my RV components. The last time I replaced the refrigerator circuit board, I got the Hughes 30a autoformer. I haven't had a surge or low voltage problem since. It works flawlessly without constant monitoring. THANKS HUGHES!