what is this T@B 400 inverter supplying power to?

CruiserCamperChris · May 15

What is this rather large inverter that is installed in my 2021 400 Boondock supplying power to? The only thing I know about is the 110 outlet next to my bed that supplies 110volts, without shore power, on battery alone. Is there anything else?

Image: https://us.v-cdn.net/5021717/uploads/editor/7c/hy0p0d2vfq1j.jpeg

Image: https://us.v-cdn.net/5021717/uploads/editor/zw/3wdsoulxjpre.jpeg

Busted_11B · May 15

Isn't that the inverter/charger? you need that in order to charge or use your battery

CruiserCamperChris · May 15

No, the charger is in the WFCCO under the sink. It does two things, converts 120 to 12 and charges the batteries. The blue inverter above is just an inverter.

MuttonChops · May 15

@CruiserCamperChris
Typical 400 Inverters supply the Bed Cubby and Bed Area Television outlets
Like this:

Image: https://us.v-cdn.net/5021717/uploads/editor/q5/n4xq1m0gouhk.jpg

You should checkout the forum resources section that has an 'owners best knowledge' diagram of the 2020'ish 400 wiring at
Best Guess 400 Electrical

Binghi · May 16

I have a 2021 400 BD and am not aware of a television inverter outlet. Our television so far as I could tell was strictly DC powered, and there is no AC outlet anywhere near where it was located (I removed the television and replaced it with a DC charging station).

The only inverter outlet in our trailer is in the bed cubby.

pthomas745 · May 16

@CruiserCamperChris the picture of your converter shows it to be a modified/improved Powermax converter/charger, not the stock WFCO.

Kevin_K · May 17

@CruiserCamperChris yes, the only outlet the inverter supports is the bed cubby. I can also confirm that the power supply for the television is also 12 volts. I use it as a power supply for my rear view camera when traveling.

bergger · May 17

@Binghi we also have a 2021 400 and yes the television is a 12v television and there is no 120v outlet under the television. I believe they had that in earlier models, then removed it, then added it again to later models. On ours the bedroom cubby is the only on powered by the inverter. Having an inverter powered outlet under the television would be very nice and I've mulled around with adding one.

KK1L · May 17

This is the outlet under the TV in a 2023 T@B400...

Image: https://us.v-cdn.net/5021717/uploads/editor/8s/lhg2szsiec0p.jpg

Binghi · May 17

The inverter outlet I want is the one over the kitchen sink and counter. That would be great to power an electric kettle for coffee and tea when you’re boondocking.

Ghannan · June 28

2023 tab400 110v from inverter powers the cubby and TV 110 outlets only

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what is this T@B 400 inverter supplying power to?

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