10pcs TEC1-12705 Thermoelectric Cooler Peltier 40*40MM 12V Peltier Refrigeration Module Semiconductor Refrigeration Shee

Feature Dimensions 40 40 3 8mm element number 127 Internal resistance 2 5 2 8 ambient temperature of 231 1kHZ Ac test Maximum temperature Tmax Qc 0 over 67 Working current Imax 4 3 4 6A rated at 12V Rated voltage 12V Vmax 15V starting current 5 8A Refrigeration power Qcmax 50 60W Working environment temperature range 55 83 high ambient temperatures drop directly affect the cooling efficiency Packaging process four weeks standard 704 silicone rubber sealPackage includes 10 x TEC1 12705 Thermoelectric Cooler Peltier