What kind of power supply for a peltier?

[azhari]

I'm starting to lean towards peltier cooling. I checked over at DangerDen's and they have 172W peltiers rated at Vmax = 24.6V and Imax = 11.3A. That's a he!! of a lot of current, and more voltage than a pc power supply provides.

So here is the question, what kind of power supply do you guys use? Ideally, I would like one with adjustable voltage so I can "dial-in" my temperature. Any help would be appreciated.

[Colin]

TE Tech (http://www.tetech.com/power/)

Peak to Power (http://www.peaktopeakpower.com/catalogs/meanwell-001.html)

Melcor (http://www.melcor.com/powersup.htm)

Jameco (http://www.jameco.com/cgi-bin/ncommerce3/ProductDisplay?prmenbr=91&prrfnbr=3652&cgrfnbr=780&ctgys=503;528;780;)

And my personal favorite, the mighty Astron VLS 35M (http://www.astroncorp.com/w28.shtml)

[azhari]

Thanks Colin.