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Generating Thermoelectric Modules by Kryotherm

Our Kryotherm Generating Thermoelectric Modules come from Russian production and may no longer be imported after the eighth sanctions package against Russia came into force on October 7th, 2022!

We are happy to check the availability of your desired elements in our warehouse or look for replacements. Please contact our sales by e-mail or use our inquiry form.

Nations the world over are actively searching for alternative, clean energy sources. Using the thermoelectric modules to generate electro energy is becoming vital, valid choice. Interest in energy sources such as thermoelectric generating modules is warming because of the latest achievements in the sphere of thermoelectric technology and constructions.

Using the generating thermoelectric modules (TGM), produced by Kryotherm, makes it possible to provide generation of the electro energy with up to 10W with direct current voltage up to 6V with one TGM with a temperature difference of 100°С.

Main TGM application

  • utilization of worthless heat at transport installations (automobiles, ships);
  • autonomic supply of energy to electronic blocks for water boilers and disposal plants;
  • cathodic protection of the oil and gas pipelines;
  • conversion of natural heat resources — geothermal waters, etc into electric energy;
  • autonomic power supply of low-power electric devices.

Application recommendations

  1. Generating modules (TGM) must be installed on flat surface. This requirement is especially vital for the cold side of TGM. The purity of surface processing on which TGM is installed must be better than 20 microns.
  2. The pressing force must be not less than 12–15 kg/cm2
  3. Temperature of the hot seam shall not exceed 200°C

Attention! During the exploitation of TGM with the decrease of electric load an increase of the hot seam temperature up to 5% off the difference between hot and cold sides of the module can follow.

Type Geometrical Dimensions,
mm		 Cold end: 50°C; Hot end: 150°C Small amounts
in Stock
Internal Resistance Heat
Resistance		 Voltage Current Power Efficiency
A B H Ohm K/W V A W %
TGM-127-1.0-0.8 30 30 3.1 2.41 1.40 1.83 0.76 1.38 2.3
TGM-127-1.0-1.3 30 30 3.6 3.92 2.27 2.18 0.56 1.21 2.7
TGM-127-1.0-2.5 30 30 4.3 7.53 4.36 2.55 0.34 0.86 3.2
TGM-127-1.4-1.5 40 40 3.9 2.46 1.43 2.25 0.91 2.05 2.8
TGM-127-1.4-2.5 40 40 4.8 3.84 2.23 2.50 0.65 1.63 3.2
TGM-199-1.4-0.8 40 40 3.2 1.93 0.45 2.19 1.14 2.49 1.8
TGM-199-1.4-1.2 40 40 3.6 2.89 0.68 2.69 0.93 2.50 2.2
TGM-199-1.4-1.5 40 40 3.9 3.85 0.91 3.03 0.79 2.39 2.4
TGM-287-1.0-1.3 40 40 3.6 8.85 1.00 4.54 0.51 2.33 2.5
TGM-287-1.0-1.5 40 40 3.8 10.20 1.16 4.77 0.47 2.23 2.7 ✔
TGM-287-1.0-2.5 40 40 4.8 17.00 1.93 5.49 0.32 1.77 3.1 ✔

You can find closer information in the  Overview of Kryotherm products.

Are you looking for quickly available Thermoelectric Generators (Seebeck-Elements) in small quantities? Then take a look at our Maker-Shop!

Our Thermoelectric Generators (Seebeck-Elements)

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Last update: 2025-11-02

EURECA Messtechnik GmbH
Deutz-Kalker Straße 35, D-50679 Köln

Phone: +49 (0)221 952629-0
Fax: +49 (0)221 952629-9

info(at)eureca.de
www.eureca.de