On Mon, Aug 10, 2015 at 10:22:47AM -0400, Chuck Harris wrote: > If the mains supply hangs around in certain brown out voltage ranges, it > can fool the start up control circuitry into exceeding the ratings on > the bootstrap circuitry, or the inrush limiting circuitry, and toast parts.
Hello Chuck. Thank you for your idea. As I wrote later, I was wrong and the involved circuitry is another one; even if at this point it could be not a mains-related failure, it's still a curious thing that two PS failed in exactly the same way in such little time. Best regards, Andrea Baldoni _______________________________________________ volt-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts and follow the instructions there.
