RE: CBM610 PSU - 220V or 110V?

From: Martin Hoffmann-Vetter <>
Date: Fri, 29 Mar 2013 13:33:04 +0100
Message-ID: <003901ce2c79$9014cbb0$> wrote:
> Does it blow the fuse, if you disconnect the pcb from the transformer
> ? If it does, it doesn't matter if it's 220V or 110V, because the the
> transformer is faulty,

No, if the connection from the line to the transformer is wrong connected, you put the full line voltage to a winding for only 20V. (At many european transformer you can switch the line voltage from 220V to 240V.) So the fuse must be blown. If you connect the primary voltage at the right pins to the transformer, all is okay.


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Received on 2013-03-29 13:00:49

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