On the app it will let you know what the error is, why it’s potentially bad, what you may be able to do and more information on that particular error.Ī quest we get asked is “What causes a surge or spike?”Įssentially when you’re at an RV park and everybody is plugged in, you have electricity running through the wires from the park pole into your Watchdog or surge protector, into your Autoformer or whatever, going into your coach. If any of those faults are detected, the Power Watchdog’s face turns red, displays the error code on the faceplate, and if you have the unit paired to your phone, you will get an alert letting you know it’s detected a problem. The Power Watchdog units with EPO will also look for reverse polarity, open ground, open neutral, high voltage, low voltage and too many amps, as well as open neutral from the coach end. If the volts drop below 104, then the unit sees that as too low and will cut power to your coach, sparing your coach from damaging low voltage. So when you hear EPO, it’s the same thing as EMS (electrical management system), which means it has an auto shutoff function.įor example, normally you would have around 120 volts coming in from the park, which is good. Essentially it’s a surge protector that has a computer that analyzes the incoming power and a switch or contactor that either allows power to go into your coach or it shuts it off. Then we have the upper end models which have emergency power off (EPO). We have the base model model which is PWD30 for the 30-amp and PWD50 for the 50-amp. We have two models of our Power Watchdog line. One question we get asked is “What is EPO?” Replacement surge module for PWD50-EPO (portable and hardwired).Replacement surge module for PWD30-EPO (portable and hardwired).Replacement surge module for PWD50 (non-EPO models).Replacement surge module for PWD30 (non-EPO models).Essentially, it’s the last surge protector you’ll ever need. If the surge module gets used up, you replace this part rather than the whole unit becoming trash. We’re also the only company that features a replaceable surge module. With the app, you can see your volts, amps and watts in real time, as well as if there is any power issue. We are the only company that has a Bluetooth app that’s connected straight to your device. The patent-pending Power Watchdog brand of surge protectors won 2nd place for RVIA’s aftermarket product of the year in 2019. There are more than 100,000 happy customers over the years. He created and patented the Autoformer in 1995. Robert Hughes was an avid RVer who knew about damaging low voltage and other park power issues. Here is a great question: “Why choose Hughes Autoformers when there are many other brands out there?” SafeView Smart RV Power Inlet – 30 amp (White).SafeView Smart RV Power Inlet – 30 amp (Black).SafeView Smart RV Power Inlet – 50 amp (White).SafeView Smart RV Power Inlet – 50 amp (Black).Replacement Surge Module for PWD50 Unit (Non EPO Models).Replacement Surge Module for PWD30 Unit (Non EPO Models).Replacement Surge Module for PWD50-EPO Units (Portable and Hardwired).Replacement Surge Module for PWD30-EPO Units (Portable and Hardwired).PWD50-EPO-H – 50 Amp Bluetooth Surge Protector with Auto Shutoff – Hardwired.PWD30-EPO-H – 30 Amp Bluetooth Surge Protector With Auto Shutoff – Hardwired.
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