Description Can be used in refrigerator Portable cooling car box Liquid Cooling Temperature stabilizer etc No need to move internal parts when in transitSolid state vibration free noise freeShould use with a heat sinkSimple to install and operateLong life timeSlim and compactParameter TEC1 12708 40mm 40mmChip Type TEC1 12708External dimensions 40 40 3 5mmInternal resistance 1 5 1 8 ohm 23 1degree environment temperature 1 KHZ Ac test The largest temperature difference de1ta Tmax Qc 0 more than 67degreeWorking current Imax 8 rated voltage startup Rated voltage DC12V Vmax 15 5 V Cooling power 77 w QcmaxThe assembly pressure 85 n cm2Working conditions temperature range and 55degree 83degree high environmental temperature will directly affect the cooling efficiency Storage conditions 40 60degreePackage Included 1 x TEC1 12708 Heatsink
