Editorial Review Connected to a 5.78-volt power supply the cell will have a temperature differential between the two sides of about 65C (149F). Note: Do not connect the cell to a power supply for more than a few seconds without a heat-sink on the hot side otherwise there will be internal overheating and destruction of the Peltier cell.
Features 1) Country of Manufacture: CHINA; Material: Ceramics; Net Weight: 26g 2) Package Content: 1 x Cooling Plate Module TES1-12704; Model: TEC1-12715; Main Color: White 3) Cable Length(Approx): 30cm/11.8"; Current: 11.8A 4) Power: 142W; Rated Voltage: DC12V 5) Temperature Range: -55C - 83C; Body Size: 40x40x3.5mm/1.57"x1.57"x0.13"(L*W*H)