Hughes Autoformers

Keep your autoformer unit protected from the rain, and out of sight with this 30 amp hardwired mounting kit. Made from heavy duty materials with all the necessary hardware. Typical installation should only take about 30-60 mins with simple hand tools.

Keep your autoformer unit protected from the rain, and out of sight with this 50 amp hardwired mounting kit. Made from heavy duty materials with all the necessary hardware. Typical installation should only take about 30-60 mins with simple hand tools.

The Hughes Autoformer Digital AC Volt Meter makes it simple to test the voltage in your RV. Simply plug the voltmeter into any outlet in your RV and it will accurately display the amount of voltage it has. Measures accurately between 90 and 132...

The Hughes Autoformer Cable Lock helps prevent theft of your Hughes autoformer or Power Watchdog unit. Simple security cable lock with two keys. Heavy-duty braided stainless steel cable. Cable Length: 40". 1/4" thick cable & jacket. Includes (1) security cable lock, and (2) keys....

The Hughes Autoformer Power WatchDog Smart Surge Protector offers advanced entry-level surge protection for your coach and also has Bluetooth connectivity so you can monitor live park power conditions on your smartphone. Designed for 30 amp RVs. 2400 joules of advanced entry-level surge protection....

The Hughes Autoformer Power Watchdog Bluetooth Portable Surge Protector gives you the best possible surge protection for your RV, featuring emergency shutdown in the event of dangerous power levels and Bluetooth technology, allowing you to monitor power levels right from your smartphone. Emergency shutdown...

Our 30 amp Power Watchdog Smart Surge Protector + EPO (emergency power off) offers a powerful 2,400 Joules of advanced surge protection for your coach. Our Patented Power Watchdog + EPO is the world first smart surge guard and surge protector with built-in Bluetooth...

The Hughes Autoformer Power WatchDog Smart Surge Protector offers 4800 Joules of surge protection for your coach and also has Bluetooth connectivity so you can monitor live park power conditions on your smartphone using our free mobile app. Wirelessly monitor voltage and current draw...

Our 50 amp Power Watchdog Smart Surge Protector + EPO (emergency power off) offers a powerful 4,800 Joules of advanced surge protection for your coach. Our Patented Power Watchdog + EPO is the worlds first smart surge guard and surge protector with built-in Bluetooth...

Our 50 amp Power Watchdog Smart Surge Protector + EPO (emergency power off) offers a powerful 4,800 Joules of advanced surge protection for your coach. Our Patented Power Watchdog + EPO is the world first smart surge guard and surge protector with built-in Bluetooth...

The legendary, original, and patented RV voltage booster, now with the world most advanced surge protection. The Hughes Autoformer 30 amp power boosting autoformer (RV2130SP) has the same performance and reliability of the RV2130 but now has advanced surge protection built in! The unit...

The legendary, original, and patented RV voltage booster, now with the world most advanced surge protection. The Hughes Autoformer 50 amp RV power boosting autoformer (RV220-50SP) has the same performance and reliability of the original RV220-50 but now has advanced surge protection. The unit...

This mounting bracket works with either 30 Amp or 50 Amp autoformers. Made from heavy duty metal, buckles and foam padding, this mounting bracket allows you to mount the autoformer on a wall, or on the floor of a compartment. The kit comes with...

The Hughes Autoformer Spike Board 30A is a replacement module for the 30A Autoformer. This 2,400 joule replacement module is a plug-and-play replacement. If your Hughes Autoformer surge module goes out, there's no need to replace the whole unit. The replacement module is easy...

The Hughes Autoformer 30A Watchdog EPO is a replacement module for the 30A Watchdog with Auto Shut Off. This 3,020 joule replacement module is a plug-and-play replacement. If your Hughes Watchdog surge module goes out, there's no need to replace the whole unit. The...

The Hughes Autoformer 30A Watchdog Module is a replacement module for the 30A Watchdog (PWD30). This 3,020 joule replacement module is a plug-and-play replacement. If your Hughes Watchdog surge module goes out, there's no need to replace the whole unit. The replacement module is...

The Hughes Autoformer Spike Board 50A is a replacement module for the 50A Autoformer. This 4,800 joule replacement module is a plug-and-play replacement. If your Hughes Autoformer surge module goes out, there's no need to replace the whole unit. The replacement module is easy...

The Hughes Autoformer 50A Watchdog EPO is a replacement module for the 50A Watchdog with Auto Shut Off. This 6,120 joule replacement module is a plug-and-play replacement. If your Hughes Watchdog surge module goes out, there's no need to replace the whole unit. The...