Utilising the temperature difference between the hot and cold of the module to generate usable power, these thermoelectric generators from Thermal Management Group offer output power from 5.4 up to 21.6W in packages from 30 x 30mm to 56 x 56mm with profiles as low as 3.5mm. They are ideally used in applications where waste heat is present, such as industrial processes, to recover energy that would otherwise be lost.
The TEG modules feature silicone sealing, continuous maximum hot side temperatures up to 300°C, and graphite pad options for a simplified thermal interface. The models also carry open circuit voltages from 8 to 17.7 Vdc and ac resistance from 0.25 up to 4.2 ohms measured at 27°C and 1000Hz.
