Specification Brand : Diitao BulletPoint1 : The side marked with "TEC1-12710" font is the cooling side, and the side without characters is the heating side. BulletPoint2 : Size:40mm X 40mm/1.57" X 1.57",Voltage(V):DC12V, Vmax:15.5V,Imax=10A. BulletPoint3 : Application: Can be used in CPU cooler, backup power and many other applications. Can also be used for DIY, do car drink warmer/cooler, reverse polarity, cool or heat in minutes. BulletPoint4 : Lead length 300 + 5mm RV standard wire single head. BulletPoint5 : Devices should be used in conjunction with a heat sink to avoid burned. Color : White CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0701715524705 ExternallyAssignedProductIdentifier2 : 701715524705 IncludedComponents : Semiconductor Refrigeration Tablets ItemName : Diitao 4PCS TEC1-12710 Semiconductor Refrigeration Tablets Heatsink Thermoelectric Cooler Cooling Plate Cooler Module 12V 6A Peltier Plate Elemente Module 40x40MM 12V 6A ItemPackageDimensions_Height : 13.3096 centimeters ItemPackageDimensions_Length : 1.0922 centimeters ItemPackageDimensions_Width : 9.398 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : Diitao Material : Copper Material1 : Aluminum Material2 : Aluminum Material3 : Aluminum Material4 : Aluminum Material5 : Aluminum ModelNumber : DT20627 MountingType : Panel Mount NumberOfItems : 4 PartNumber : DT20627 ProductDescription : Refrigerator test method: Hold the sides of the cooling chip with one hand, and press the wires of the cooling chip against the poles of the battery with the other hand. The red wire is pressed on the positive electrode, and the black wire is pressed on the negative electrode. If one side is slightly cold and the other side is slightly warm, it means that the cooling plate can work normally.
Tip: The working state is heating and cooling. When the cooling part begins to work, the hot surface must dissipate heat well. The heat sink cannot be powered on for more than 2 seconds. The power supply of the hot and cold exchange should be carried out when the hot and cold side is restored to room temperature, which is generally greater than 5 minutes, otherwise it is easy to cause damage to the refrigeration chip circuit and the ceramic plate. ProductSiteLaunchDate : 2022-06-25T05:38:10.194Z Size : 20x20x10mm Style : 4PCS TEC1-12710 SupplierDeclaredDgHzRegulation : not_applicable Wattage : 3 watts