I think I'm going to have to figure out how to water cool my DC-DC. I built this one using 4 Vicor 20A bricks to get a 80A capable unit. It all fits on the back of a 6" square 2" thick heatsink with a 6" fan on it. I'm noticing that when I'm running 40A continuous load, the output starts becoming erratic. Ther fan on the heatsink doesn't seem to be enough when I'm drawing a lot of 12V power. (blower, lights, brakes, etc..)
-- Try my Sensible Email package! https://sourceforge.net/projects/sensibleemail/ _______________________________________________ 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)
