Is it possible to power a couple of boost converters using a boost converter? Like a 6a 55vdc power converter create say 4 12vdc rails and attach a 150w boost converter that uses 12vdc also to each rail and boost those outputs to power 100w LEDs is this possible? Plant to us these items http://i.imgur.com/oXTkDty.png http://i.imgur.com/12F6mg9.png Got this over on RIU also so it's a duplicate post thanks GC!