Peltier cooler ATE1-31 has 31 pairs of Peltier elements, with two ceramic plates and two lead wires of different colors. The maximum voltage is 3.9V, and the maximum current is variable due to the height of the Peltier elements. There are several models in this series.
For example, ATE1-31-1ASH, 31 represents 31 pairs of Peltier elements; 1A stands for the maximum current; S is for sealed between the two ceramic plates of the TEC; H means the TEC module has high operating temperature, up to 200°C. The maximum temperature difference the TEC modules can achieve is from 62°C to 75.5°C. All the TEC modules in this series is single stage TEC, if higher temperature difference is needed, two or multiple stages TECs are needed, you can contact us for customized TECs.
The photo below shows a TEC in this series. The red lead wire is positive and the negative is the black wire.
If you want to know more about this TEC module, please visit:
http://www.analogtechnologies.com/tec-module.html
Our TEC modules can be controlled well with our TEC controller, please check:
http://www.analogtechnologies.com/tec-controller.html
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