question

andyrlm asked Jul 22, '22

Is the input of a Phoenix C 24/2000 isolated from the output?

I currently have 2 batteries connected by a non-isolated DC-DC converter. Battery A is feeding a Phoenix 24/2000 which is feeding a Multiplus via an isolation transformer, which is in turn charging battery B. Odd I know, but works fine.

My question is, if I remove the isolation transformer from the circuit, would I create a ground loop? Or are the input and output of the Phoenix inverter suitably isolated anyway?

2 |3000

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andyrlm commented · Jul 22, 2022 at 05:29 PM

After reading some more, my guess is that since the output from the Phoenix is via a winding on the toroidal transformer then it is indeed isolated. But would be very grateful if anyone can confirm.

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