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RV Voltage Regulator - Park Power Booster

TRC LogoSurge Guard Logo

Surge Guard Voltage Regulator

This RV Voltage Regulator is a reliable way to monitor and regulate your RV voltage!

The Surge Guard Voltage Regulator automatically detects high and low line voltage and can boost voltage to an acceptable level during times of low power, preventing low voltage damage to your RV appliances and electronic devices. The AC power at the park's pedestal is not always reliable or consistant. It could be wired wrong or suffer low voltage during periods of high demand.

Today's RV's contain advanced electronics including computers, TV's, satellite receivers, microwave ovens, air conditioners and other sophisticated appliances. Poor power quality entering an RV can not only effect the longevity of electronic equipment and motors, but can lead to thousands of dollars in repairs and create frustrating, unnecessary travel delays. The Surge Guard Voltage Regulator is intended for use with RVs to provide a reliable source of power when experiencing low RV park voltage. These innovative voltage regulators automatically and continually monitor line voltage conditions and boost voltage to an acceptable level, when needed, helping prevent low voltage damage to the RV's appliances and electronic devices.

In addition, the Surge Guard Voltage Regulators are the first boosters that include intelligence with easy-to-read LED status and fault indication panels. These LED's show ground status line conditions as well as indicate the under/over voltage conditions of each output line. This product is designed to be fault tolerant so that it can not be damaged by an open neutral that results in high voltage on one of the incoming lines. In the Low Voltage (Boost) Mode the Surge Guard Voltage Regulator raises the output voltage by 10%over the incoming line voltage. In the Bypass (No Boost) Mode the unit becomes a bypass element and simply passes the input voltage directly to the output. In the bypass mode the unit exhibits minimal insertion loss. On the 50A power source, using the Model 10175, each line voltage control circuit operates independently so that an increase only occurs on the required line. Using the Surge Guard Voltage Regulator in conjunction with a Surge Guard RV power protection (surge guard) product provides the ultimate combination of low voltage and surge protection. The surge guard must be plugged in after or down stream of the Surge Guard Voltage Regulator.


  • Boosts as low as 95Volts
  • 10% voltage increase
  • Provides a reliable source of power
  • Helps prevent low voltage damage to appliances
  • Easy-to-read LED Status and Fault Indication Panel
  • Fully automatic - Continuously monitors line voltage conditions
  • True bypass mode - input voltage is equal to output voltage
  • Increases voltage to an acceptable level
  • Rain-tight enclosure
  • Mounting feet so unit does not sit in water

Surge Protectors - How to Order:

Please order online below. For questions or phone ordering, our telephone lines ( Toll Free 1-800-755-4775 ) are Open 7am to 7:30pm Mon-Fri, 9am-4pm Sat, (Central Time) Sale Prices Shown are Valid Until 04/28/17.

Complete Parts Catalog Electrical (110 Volt) Index Shipping Info Return Policy About PPL
Stock # Item Description Price Qty Order
Items Presented Above
55-2715 VOLTAGE BOOSTER/REGULATOR BY SURGE GUARD - 50 AMP SERVICE...Regularly $822.29  On Sale for Only $761.43
Manufacturer #s: 19-0505, 10175
55-2716 VOLTAGE BOOSTER/REGULATOR BY SURGE GUARD - 30 AMP SERVICE...Regularly $503.89  On Sale for Only $464.75
Manufacturer #s: 19-0506, 10176
Links to Related Items( Click on Description for Pictures & More Info )
55-2767 UNIVERSAL POWER CORD LOCKING HASP FOR ATTACHED DEVICES...Regularly $29.81  On Sale for Only $21.59
Manufacturer #s: 19-0525, 34590, 34590-001


PPL's RV Parts Superstore stocks popular products for immediate delivery. Also, we can quickly deliver almost any item from our warehouses located throughout the United States. We will work hard to help you obtain the products and parts that you need. Our Sale Prices are limited to in-stock quantities for some items.

Click on this link to return to RV Voltage Regulators plus an index of links to many additional 110V Electrical, Cords & Adapters. PPL's RV Parts Superstore has 1000's of RV Parts and Accessories for sale.  If you do not find the item you are looking for, please call us at 1-800-755-4775 .

9 steps booklet Selling Your RV?  Use the button to the left to request the free no-obligation booklet "9 Steps to Selling Your RV....Avoid Common Mistakes". These tips and "no-nos" could save you 1000's  of dollars and help you avoid common mistakes in selling your RV.

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Telephone Order Lines are open from 7am to 7:30pm Mon-Fri, 9am to 4pm Sat, Central Time
See Below for Hours of All other Services

PPL's RV Parts Superstore - Houston
10777 Southwest Freeway
Houston, Texas 77074

PPL's RV Parts Superstore - Dallas/Ft. Worth
2408 N Main St.
Cleburne, Texas 76033

Hours: 8:30am-5:30pm CST Mon-Fri
9:00am-4:00pm CST Saturday

Toll Free: 1-800-755-4775

Credit Cards We Accept

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