Are you looking for a professional, yet cooling sheet? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional cooling sheet must meet you needs. It is one of the for you. Features - Color: As shown. - Material: Stainless steel. - Size: 4 x 4 x 0.2 cm/1.6 x 1.6 x 0.08 inch. - Its work is characterized by side refrigeration and side fever. - on both sides of the temperature difference of 62degrees - Connected to the 12-volt power supply cooling piece on both sides there will be difference in temperature, side cold side of the heat, do not long radiator, otherwise it will cause cooler internal overheating and burning. - Cooling piece is very simple to install and . - Since they primarily of semiconductor material sandwiched between ceramic and have no moving parts - These devices must be used in conjunction with a heat sink to avoid burned - Each device is full inspected and tested. - Apply the silicone to the side of the cooling . Specification - Wire specification: 300±5mm RV standard wire length. head 5mm tinned. - Internal resistance: 2.0-2.2Ω (ambient temperature 23±1 degree centigrade, 1kHZ test) - Temperature difference: Tmax(Qc=0) above 62 degree centigrade. - Working : Imax=6. - Rated voltage: DC12V (Vmax: 15.5V). - : Qcmax 60W. - Assembly pressure: 85N/cm2. - Working environment: temperature range -55 degree centigrade-83 degree centigrade (excessive ambient temperature will directly affect the cooling efficiency). - Ambient temperature: - centigrade-40 degree centigrade. - Storage conditions: -40-60 degree centigrade. Package list: 1 x Cooling Sheet