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Old 11-23-2020, 09:40 PM   #1
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How to use my on board generator for my race trailer

Nub question. Can I get power from my DX3 to my new race trailer. I have a 30í vintage outlaw. It have a 50 amp shore power input on the outside of the trailer.

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Old 11-23-2020, 09:54 PM   #2
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I did in my 2015 DX3. I didnít do it for a race trailer but what I did should work for your race trailer. I put a sub panel in right after my transfer-switch and installed a 30 amp breaker with a 100í 30 amp power cord that I use to power another RV while boondocking. I have used this setup on multiple occasion and it has work great.
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Old 11-24-2020, 09:10 AM   #3
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You'd need to wire an outlet to plug it in. Either from the panel or add a sub panel somewhere inline to the feed coming from the ATS. Either way, some electrical work would be in order.
2016 Dynamax DX3 - Big Blue

- Traveling the country in our DX3 for the next year
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Old 11-26-2020, 10:41 AM   #4
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I wired a outlet into the hitch on the back of my dx3 it has a weather proof cover to cover it when not in use or during rain - I have it wired to my main breaker box and itís on itís own breaker - hope this helps
Joe Pheifer
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Old 11-27-2020, 09:36 AM   #5
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You wrote, "It have a 50 amp shore power input on the outside of the trailer." Did you mean you have a 50 amp input on your MH? Also how much power do you want to have in your trailer. If only for lights, a fan, or even smaller power tools you could just plug an extension cord into the outside GFCI outlet of your MH.
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Old 11-27-2020, 09:59 AM   #6
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Maybe don't need it but also realize you will not get a typical shore power 50amp(100amp total) input to the trailer because the genny has a single phase output.
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