On 6 Oct 2014 at 16:21, John Lussmyer via EV wrote: > The fan on the heatsink doesn't seem to be enough when I'm > drawing a lot of 12V power. (blower, lights, brakes, etc..)
I'm not an engineer, but I think one of the problems with using multiple DC:DC converters is balancing the load. You might try putting a (good sized) ammeter on each individual Vicor to see whether they're playing nice, or whether maybe one is trying to handle too much of the current. Just a thought. David Roden - Akron, Ohio, USA EVDL Administrator = = = = = = = = = = = = = = = = = = = = = = = = = = = = = EVDL Information: http://www.evdl.org/help/ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Note: mail sent to "evpost" and "etpost" addresses will not reach me. To send a private message, please obtain my email address from the webpage http://www.evdl.org/help/ . = = = = = = = = = = = = = = = = = = = = = = = = = = = = = _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA)
