Pro/Forums - View Single Post - Multiple Lower Pelts vs. 1 Higher Power Pelt?

Ls7corvete · 04-03-2006, 11:12 PM

multiple large peltiers undervolted. better efficiency and performance for your situation

1. With HSFs cooling the hot side the heat load at full/high voltage the temps will be too high for the cooling and reduce performance.

2.You dont need the full 70c dT that you will get at full voltage, you are better off with the higher COP at lower voltage than the higher dT at higher voltage.

04-03-2006, 11:12 PM	#9
Ls7corvete Cooling Savant Join Date: Oct 2004 Location: FL Posts: 164	Re: Multiple Lower Pelts vs. 1 Higher Power Pelt? multiple large peltiers undervolted. better efficiency and performance for your situation 1. With HSFs cooling the hot side the heat load at full/high voltage the temps will be too high for the cooling and reduce performance. 2.You dont need the full 70c dT that you will get at full voltage, you are better off with the higher COP at lower voltage than the higher dT at higher voltage.