with the wide applications of semiconductor cooling more and more DIY enthusiasts are interested in it It39s a question that how to make refrigerating capacity to a more great extent in water cooling applications This DIY kit could be just to your taste to solve this problem FeaturesAdopt TEC112706 semiconductor chilling plate good quality for use Complete sealed structure isolating the moisture in the air Higher reliability than others Include TEC112706 semiconductor cooler 2 fans and other accessories easy to install Great DIY kit for electronic enthusiasts in semiconductor cooling applications Note1 The conduction cool module can frost when the temperature is under 25C 2 TEC112706 one side with words is the refrigeration side the other side is heat dissipation side 3 Must install heat sink or watercooled radiator on the heat dissipation side otherwise will burn the Peltier 4 The DC power is not included in this kit please prepare it by yourself SpecificationsSemiconductor Chilling Plate TEC112706Size 40 * 40 * 3 75mmInternal Resistance 2 12 4Max Temperature Difference 67C AboveRated Voltage 12VVmax 15V Starting Current 5 8AWorking Current Imax 44 6ARated 12VRefrigeration Power Max 5060WWorking Environment 5583CSealing Process Standard 704 silicon rubber sealing all sidesFan DC 12VLarge Fan Size 90 * 90 * 25mmSmall Fan Size 40 * 40 * 10mmConduction Module Size 60 * 45 * 21mmRadiator Size 116 * 100 * 23mmPackage Size 19 5 * 13 * 5 5cm 7 67 * 5 12 * 2 16inPackage Weight 468g 16 53ozPackage List1 * TEC1127062 * FansLarge and Small1 * Radiator1 * Outer Cover for Fan1 * Conduction Module1 * Thermal Grease1 * Thermal Insulation Gasket1 * Pack of Screws