HUGHES VOLTAGE BOOSTER W/SURGE. PROTECT YOUR PROPERTY AGAINST LOW VOLTAGE FAILURES*

from $697.45

Hughes Autoformer RV Voltage Booster & Advanced Surge Protector

Available in 30 Amp & 50 Amp Models
Stable Power • Cooler Electronics • Designed for Seasonal RVs • Patented U.S. Technology

This is not just a surge protector.
This is the world’s only true all-in-one RV voltage boosting and surge protection system — and the hardwired version was developed in collaboration with Randy and the Hughes engineering team.

Pete’s RV is the exclusive outlet for this hardwired Autoformer configuration, built specifically for the way real RV owners use their power systems in seasonal and long-term setups.

The legendary Hughes Autoformer has been the gold standard in RV voltage boosting for years. These models combine the original U.S.-patented voltage booster with built-in advanced surge protection, delivering clean, stable power even when campground power is anything but clean.

For seasonal RV owners, this unit simply makes sense. You’re plugged in all summer. You’re on one pedestal. You know the wiring. You know the ground. But when peak weekends hit and everyone turns on their air conditioners, low voltage becomes the silent killer — and your RV feels it immediately.

The Hughes Autoformer was built for this exact scenario — and refined for it at Pete’s RV.

Available Models & Surge Protection

30 Amp Hughes Autoformer — 2,400 joules of surge protection
50 Amp Hughes Autoformer — 4,800 total joules of surge protection (2,400 joules per leg)

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Hughes Autoformer RV Voltage Booster & Advanced Surge Protector

Available in 30 Amp & 50 Amp Models
Stable Power • Cooler Electronics • Designed for Seasonal RVs • Patented U.S. Technology

This is not just a surge protector.
This is the world’s only true all-in-one RV voltage boosting and surge protection system — and the hardwired version was developed in collaboration with Randy and the Hughes engineering team.

Pete’s RV is the exclusive outlet for this hardwired Autoformer configuration, built specifically for the way real RV owners use their power systems in seasonal and long-term setups.

The legendary Hughes Autoformer has been the gold standard in RV voltage boosting for years. These models combine the original U.S.-patented voltage booster with built-in advanced surge protection, delivering clean, stable power even when campground power is anything but clean.

For seasonal RV owners, this unit simply makes sense. You’re plugged in all summer. You’re on one pedestal. You know the wiring. You know the ground. But when peak weekends hit and everyone turns on their air conditioners, low voltage becomes the silent killer — and your RV feels it immediately.

The Hughes Autoformer was built for this exact scenario — and refined for it at Pete’s RV.

Available Models & Surge Protection

30 Amp Hughes Autoformer — 2,400 joules of surge protection
50 Amp Hughes Autoformer — 4,800 total joules of surge protection (2,400 joules per leg)

Why We Recommend It for Seasonal RVs

Automatically boosts low voltage
If incoming voltage drops to 113 volts or below, the Autoformer instantly boosts power by 10 percent (down to a minimum of 90 volts). If voltage is healthy at 114 volts or higher, it maintains only a 2 percent boost.

Massive built-in surge protection
Constantly monitors incoming power for spikes and surges. In the event of a major spike, the replaceable surge module takes the hit, protecting your RV and the Autoformer itself.

Pete’s RV exclusive, Hughes-collaborated hardwire design
This hardwired configuration was developed with direct input from Randy and the Hughes engineering team, based on real-world RV electrical use. This exact version is only available through Pete’s RV.

Protects against peak weekend power drops
When the campground is full and the grid is strained, this unit works silently in the background to keep your RV power stable and safe.

U.S. patented technology — the original
This is the only true patented RV voltage-boosting solution on the market. Everything else is an imitation.

Perfect for long-term and seasonal hookups
Designed for RVs that stay plugged in for extended periods where low voltage is far more common than high voltage.

Protects your biggest power users
Air conditioners, refrigerators, inverter/chargers, residential refrigerators, and entertainment systems all rely on proper voltage to run cooler and last longer.

Set-it-and-forget-it protection
Once installed, it works automatically in the background with no daily interaction required.

Why Low Voltage Is the Real Threat at Seasonal Sites

Older park infrastructure plus modern RV electrical demand leads to hot motors, struggling air conditioners, shortened appliance life, failed compressors, tripped breakers, and expensive electrical repairs.

The Autoformer fixes the problem before damage ever starts.

Perfect For

Seasonal RV sites
Long-term park stays
Older campgrounds
Full-time RVers
High-demand RV electrical systems

Pete’s RV Expert Recommendation

We don’t sell fear. We sell smart protection that actually makes sense for how you use your RV. For seasonal campers, this is one of the most logical power upgrades you can make — protecting your investment all summer long during the exact conditions that cause the most electrical stress.

And with Randy’s direct collaboration in the hardwire design and Pete’s RV as the exclusive outlet, this isn’t just another Autoformer — this is the one built for real-world RV life.