Specification Brand : HUABAN BulletPoint1 : Part Number: TEC1-12715 BulletPoint2 : Rated voltage:12V; Voltage(at Max temperature difference): 15V; Current at Max temperature difference: 15A; Cooling power:Qcmax 108W BulletPoint3 : Maximum temperature difference: △Tmax(Qc=0) 60℃ BulletPoint4 : Working temperature: -55℃~83℃ (excessive ambient temperature will directly affect cooling efficiency) BulletPoint5 : Size:40*40*4.0mm Color : One Color ExternallyAssignedProductIdentifier : 7610057065544 ExternallyAssignedProductIdentifier1 : 712979505379 ExternallyAssignedProductIdentifier2 : 0712979505379 IncludedComponents : inc ItemName : HUABAN TEC1-12715 Ceramics Thermoelectric Cooler Peltier 12V 15A Cells Peltier Elemente Module ItemPackageDimensions_Height : 11.7 centimeters ItemPackageDimensions_Length : 0.7 centimeters ItemPackageDimensions_Width : 7.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : HUABAN Material : Aluminum ModelNumber : TEC1-12715 MountingType : Panel Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : MW-BG022-1PCS ProductDescription : The working state of the cooling fin is that one side is cooling and the other is give out heat. When working, the give out heat surface must be well dissipated. It is strictly forbidden to power on for more than 2 seconds without cooling. The literal is cooling noodles, and the non-literal is give out heat noodles. Please note: this refrigeration piece has high power and is suitable for water dispensers. Do not purchase it for car refrigerators.