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TEC Cooler

A thermoelectric (TE) cooler, also called Peltier cooler.
is a semiconductor-based electronic component that functions as a small heat pump. By applying a low voltage DC power source to a TE module, heat will be moved through the module from one side to the other. One module face, therefore, will be cooled while the opposite face simultaneously is heated. It is important to note that this phenomenon may be reversed whereby a change in the polarity (plus and minus) of the applied DC voltage will cause heat to be moved in the opposite direction. Consequently, a thermoelectric module may be used for both heating and cooling thereby making it highly suitable for precise temperature control applications.

TEC Cooling Capacity
A typical single-stage thermoelectric module was placed on a heat sink that was maintained at room temperature and the module was then connected to a suitable battery or other DC power source, the "cold" side of the module would cool down to approximately -40°C. At this point, the TE module would be pumping in a relative thermal balance and would have reached its maximum rated "DeltaT (DT/max)." If heat was gradually added to the module's cold side, the cold side temperature would increase progressively until it eventually equaled the heat sink temperature. At this point the TE cooler would have attained its maximum rated "heat pumping capacity" (Qmax). 

                   

                      

    

                                             Schematic Diagram of a Typical Thermoelectric Cooler

 

 

 


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JY-TEC-100W-48V Dimensions:150mm×300mm×205mm Click to enter
JY-TEC-200W-01 Dimensions:180mm×400mm×210mm Click to enter
JY-TEC-200W-02 Dimensions:181mm×400mm×208mm Click to enter
JY-TEC-200W-03 Dimensions:310mm×480mm×159mm Click to enter
JY-TEC-200W-10 Dimensions:410mm×520mm×170mm Click to enter
JY-TEC-300W-01 Dimensions:430mm×630mm×125mm Click to enter
JY-TEC-400W-01 Dimensions:400mm×820mm×185mm Click to enter
JY-TEC-500W-01 Dimensions:400mm×1050mm×186mm Click to enter