6PCS SP1848-27145 Peltier TEG Module Heatsink Semiconductor Thermoelectric Generator Cooler Cooling Power Plate Module 40 x 40 mm 150?

Description

When there is a temperature difference between the two ends of the thermoelectric module, the modified module can generate continuous DC power, and the greater the temperature difference between the two ends of the module, the greater the DC power generated, and the thermoelectric conversion efficiency will also be improved. When in use, the flexible graphite thermal conductive paper with high temperature resistance and good thermal conductivity is pasted on both ends of the module, which can improve the thermal conductivity of the module and the efficiency and durability of the device. Specifications: Model: SP1848-27145 Color : White Lead Length: about 300mm Size: 4x4x0.34 cm / 1.57×1.57×0.13 inch Optimum value (Z): 2.5 ~ 3×10-3W/? 20 Degree Temperature Difference: Open-circuit Voltage 0.97V, Generated Current: 225MA 40 Degree Temperature Difference: Open Circuit Voltage 1.8V, Generated Current: 368MA 60 Degree Temperature Difference: Open Circuit Voltage 2.4V, Generated Current: 469MA 80 Degree Temperature Difference: Open Circuit Voltage 3.6V, Generated Current: 558MA 100 Degree Temperature Difference: Open Circuit Voltage 4.8V, Generated Current: 669MA The above values are for reference only, the wiring in actual use, and the step-up board, there will be loss of current. Product structure and composition: Single-layer double-sided ceramic packaging structure The package is 704 silica gel Inside is a semiconductor material made of bismuth telluride (Bi2Te3) Soldering agent is low temperature solder (Tin-Bismuth Alloy) Note: 1.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 6 x Thermoelectric Power Module