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DUAL TEC Cooling Box

TEC Cooling

Dual TEC (CP12705)
Qcmax = 41W @ Th = 27C
U=15,4VDC
I = 4,6 A
Delta C = 60C
L X W X H = 40 X 40 X 4 mm
http://www.misch-shop.de/12705.pdf

Dual Hollow Fin Cooling Aggregate LA6
Rth ~ 0,3 K/W per piece
L X W X H 62 X 75 X 150 mm
http://www.fischerelektronik.de/_2002/PDF/Einzel_PDF/D_15.pdf

2X Pabst DC fans Type 612
Air flow 40m³/h
VDC 12V (6...15)
Noise = 40db(A)
bels 5.1
Power = 2.5 W
temp. = -20...+65C
Service Life @ 40C = 70 000 h
http://www.papst.de/pdf_dat_e/S13gb.pdf

Power

Step 1 only one TEC
Step 2 TEC1 & 2 in series
Step 3 TEC1 & 2 in parallel