This thermoelectric cooler uses 12715 cooling module which has better cooling effect.
Cooling block has large area that can contact more air for fast cooling.
Four hollow copper tubes with soda inside would quickly deliver the heat for greater cooling efficiency.
It can be used to make a small refrigerator, mini air conditioner or cooling device for pets.
Tested with a foam box that 23°can drop to 0.6°in half an hour, minimum-2°
Colour:As Shown
Material:PCB
Package Contents:
1 * 12V 120W Semiconductor Cooling Plate
