40x40mm High Temp Thermoelectric Peltier Power Generator TEG Module
$ 2.35
Description
High Temperature Thermoelectric Power Generator Peltier TEG Module 40x40mm Description: Heating side is empty Red wire to positive, black wire to the negative, it generate electricity when the temperature difference happened 20 degree temperature difference: open-circuit 0.97V,generated current: 225MA 40 degree temperature difference: open circuit 1.8V, generated current: 368MA 60 degree temperature difference: open circuit 2.4V, generated current: 469MA 80 degree temperature difference: the open circuit 3.6V, generated current: 558MA 100 degree temperature difference: open circuit 4.8V, generated current: 669MA Note: The above values are for reference only, the wiring in actual use, and the board, there will be loss of current Specifications: Model: SP1848-27145 Color : White Working Environment: -60~125℃ Thermoelectric parameter: Temperature electromotive force (a): > 190x ℃ Conductivity: 850~1250Ω -1.cm-1 Thermal conductivity (K): 15~16x10-3-W/℃ cm for Optimum value 2.5 ~ 3x10-3W/℃ Length: about 30cm Size: 4x4x0.34cm/1.57x1.57x0.13inch Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x Thermoelectric Power Module
This thermoelectric module is a game-changer for DIY energy projects! It efficiently converts heat into electricity with impressive output—up to 3.6V at 80°C difference. The 40x40mm size is compact yet powerful, and the clear wiring (red to positive, black to negative) makes setup easy. Perfect for experimenting with waste heat recovery or small-scale power generation. Works reliably with just a 20°C temp difference, delivering usable voltage and current. A must-have for hobbyists and engineers alike!