Did someone say “water cooled IGBTs”?? This is what I’ve been working on. The white tape shows the 3/8” drilled coolant path in a ¾” aluminum plate.. It has 3, 300Amp IGBTs, and 16, 75Amp 1200V Hyperfast Diodes. The 4400uF caps are 300V..
Paul do you have any more of the IGBT driver boards?
![](http://edown.therod.org/ebay/IGBTsink.JPG[IMG]http://edown.therod.org/ebay/IGBT2.JPG)
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