ITEM NAME:60W TEC Thermoelectric Cooler Peltier Thermoelektrische Kuehler Peltier GY Description: - Its work is characterized by one side of the cooling and one side of the heat. Hot and cold on both sides of the temperature difference of 68 degrees - When the two sides of the 12 volt power supply cooling chip are connected, there will be a temperature difference. When one side is cold and one side is hot, do not energize the refrigerator for a long time without a radiator. Otherwise, the inside of the refrigerator will be overheated and burned. - Product can be used in a variety of refrigeration applications, hot and cold water dispensers, computer CPU, graphics card cooling, electronic refrigerator, electronic cooling headband, electronic cooling helmet, electronic hot and cold cup, etc. - Used for computer cooling, 5 volts is enough, that is, any red line and black line in the line of computer power is 5 volts, the red line is the positive pole, the black line is the negative pole. - Before installation, prepare a little thermal grease, find a dry battery, connect it to the two leads of the refrigerator, you can feel that one end is obviously cool and the other end is hot Specification: - Material: Ceramic - Rated voltage: 12v - Rated current: 4.5A - Power : 50--60W - Maximum temperature difference up to 60 degrees Celsius - Dimensions: 4 x 4 x 0.4cm / 1.57 x 1.57 x 0.2inch - Line length : 28cm / 11.02inch - Weight: 25 grams Package Included: 1 Piece Semiconductor Refrigeration Film.Power : 50--60W. People always bought together with. 1 Piece Semiconductor Refrigeration Film. - Weight: 25 grams. - Maximum temperature difference up to 60 degrees Celsius.