5Pcs TEC1-12715 Heatsink 142W 12V-15.4V Thermoelectric Cooler 40mmX40mm Cooling Peltier Plate Module for Semiconductor Thermoelectric Heatsink Generation

Description

Dimensions: 40*40*3.2mm Wire size: lead length 2008mm RV standard wire single head 5mm tinned Internal resistance: 0.8~0.9? (ambient temperature 231C, 1kHZ Ac test) Large temperature difference: above 62 C Working current: Imax=11.8A (15A for large voltage 15.5V startup) Rated voltage: DC12V (large voltage: 15.5V) Cooling power: 142W (the cooling surface temperature is too high will reduce the cooling power) Assembly pressure: 85N/cm2 Working environment: Temperature range -55 C ~ 83 C (excessive ambient temperature will directly affect cooling efficiency) Packaging process: four weeks standard 704 silicone rubber seal Power requirements: single voltage 12V, current 15A or more working power (can be used in series and parallel) Device characteristics: red line is positive, black line is negative (there is a literal surface for the cooling surface, no literal surface is the heat dissipation surface) Package include: 5 x TEC1-12715 heatsink thermoelectric cooler module