TEC1-12706 12706 TEC1-12715 TEC1-12705 Thermoelectric Cooler Peltier 40*40MM 12V New Of Semiconductor Refrigeration

TEC1-12706 12706 TEC1-12715 TEC1-12705 Thermoelectric Cooler Peltier 40*40MM 12V New Of Semiconductor Refrigeration

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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.is_customized : YesModel Number : TEC1-12706/12705Operating Temperature : -55℃-83℃Dissipation Power : 5ASupply Voltage : 12VApplication : refrigeratorCondition : NewType : Voltage RegulatorBrand Name : Snow brocade : Mainland ChinaDescribe :Just reverse the polarity to get icy cold or heat to boiling in minutes for a multitude of applications from CPU coolers to backup power supplies. Because they consist mostly of semiconducting material sandwiched between ceramic plates and don't move Components of these devices must be used with heat sinks to avoid burnout. USE:Such as electronic refrigerators, electronic cooling headbands, electronic cooling helmets, electronic hot and cold cups. Computer cooling, 5 volts is enough, that is, any one of the red and black lines in the computer power supply is 5 volts, and the red line is the positive pole. The black wire is the negative pole (the cooling film is also like the red positive black negative), etc. Chip type: TEC1-12706Dimensions: 40*40*3.75mmInternal resistance: 2.1～2.4 (ambient temperature 23±1'C, 1kHZ AC test)Maximum temperature difference: Tmax (Qc=0) above 59℃.Working current: Imax = 4.3-4.6A (rated 12V)Rated voltage: 12V (Vmax: 15V starting current 5.8A)Cooling power: Qcmax 55WWorking environment: temperature range -55'C~83'C (high ambient temperature drop directly affects heat dissipation efficiency) Chip model: TEC1-12705Size: 40*40*3.8mmWire specifications: lead length 100±5mm RV standard single lead 5mm tinInternal resistance: 2.4~2.7Ω (ambient temperature 23±1℃, 1kHz AC test)Maximum temperature difference: △Tmax (QC =0) above 61℃.Working current: IMAX =5 (at rated voltage startup)Rated voltage: DC12V (Vmax: 15.5V)Cooling power: QCmax 45WAssembly pressure: 85N/cm2Working environment: temperature range -55℃～83℃ (high ambient temperature will directly affect cooling efficiency)   Install and useThe installation and use of the cooling chip is very simple. Before installation, it is best to prepare a little thermal grease. Then, find a dry battery and connect it to the two leads of the refrigerator. You can feel that one end is obviously cold and the other end is hot. Remember the polarity of the lead and make sure it is well cooled. cold and hot ends of the appliance. If you want to get a larger cooling capacity, it is recommended to use a two-stage refrigeration method, that is, two pieces are stacked together, and the cold side of the upper piece absorbs the heat of the lower piece. Experiments show that the effect of two-stage refrigeration is much better than that of single-stage refrigeration. Conditions can choose three, of course, there must be high-power power supply support.