This device is designed to help protect your RV from both damaging low voltage and high voltage spikes/surges. It also lets you know if the park power is safe.Voltage Boosting and 2400 Joules of Surge Protection. Increases voltage 10% starting at 113 volts from shore power. Has replaceable surge protector component. Full shore power diagnostics. 3600 watt. 2400 joules surge protection.
Park voltage drops as more RVs are plugged in and demand for power increases, causing appliances and electronics to draw more amps and create more heat due to inadequate voltage. Overheating results in shortened appliance life. Patented Hughes Autoformer constantly boosts power 2%. When shore power drops below 113 volts, it boosts power 10% to keep appliances operating at the correct voltage.
Prevents low voltage circuit breaker pops. Keeps appliance motors from slowly burning out. Increases air conditioner air flow. Brightens lights. Prevents blackouts and brownouts. Easy to see indicator lights.