Quote:
Originally Posted by lutach
The one thing I found with TEC, is that to get the best of it one will need to use a very large heat sink. I might be wrong, but I like to explore all the options available and maybe hit the jack pot. I can't wait to see what you got cooking with the 2 controllers.
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For best performance you need to dump heat into cold, i.e. keep temp diff as low as possible. They are heat-pumps but their efficiency locked to temp differential between cold and hot. With passive cooling (convection, radiation) it is hard to maintain (not achive) high/good efficiency. Also they tend to delaminate under vibration...
Where you get controllers from? Links, specs, send me some info.