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Luka or anyone else. Does anyone have an idea on a suitable TEC module I can buy and try? Looking for something max 3A ~9~11 VDC and probably a Delta T of 40ºC. Looking to cool to at least -10ºC using minimal volts and current.
Also anyone know of a decent TEC around these parameters?
Actually any voltage from 9~12VC is ok but wanted to limit I draw and footprint size. Mainly looking for a 30mm SQ TEC size.
Also anyone one else have one of those 12V cooler controllers one that can go to at least -40ºC? Mine, WH7016R only went to -7C and I need a lower temperature control! I'd prefer the ones that have a separate fan output as you can set the fan to keep running when TEC is off...helps stock thermal shock.
Yes this is not PWM control but they are useful for testing TECs.
I also have to quickly get a variable DC supply or up to 5A. My "ad Hoc systems" need a better solution!
Sorry for the ask but I have to get onto this all quickly as I'm dragging the chain a little.
Brendan
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