120v Generator -> Autotransformer -> 240 split phase

DIY
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1

I am trying to use an autotransformer to help with home power backup using a 120v generator. Is there a wiring diagram for this?

Thank you.

2

Google ? Victron Autotransformator …

3

Thank you for your response. I have that datasheet. Obviously, I am missing something from the schematic; I only see one side of the autotransformer.

4

What do you expect on the other side ?

5

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This would be an example of a wiring diagram. Does the 120V Hot go to L1 or L2? Does the 240V share neutral with generator input (pretty sure it does)? Do the 120 and 240 both ground to autotransformer (pretty sure it does). I am trying to check in with people more familiar with Victron products.