To choose a module complying with the customer's requirements, advantage may be taken of the ТEC Calc software available on the website, that will have to be installed on your PC.

Run the software and enter the required module's characteristics, answering the software questions step by step.

You need to specify:

• module's hot side temperature
• required cooling capacity
• temperature difference between the cold and hot sides to be provided by the module
• module's resistance (or module's supply voltage and current)
• module's maximum possible dimensions (length, width, height)

A list of modules meeting the customer's requirements is available in a separate window of the software.

By placing the mouse pointer on any of the offered module types and by clicking the mouse button you may view the drawing and the basic characteristics of the module chosen.

A final choice of the module may be made by the customer from the list of modules by analyzing the drawings offered. One structure may use a few modules connected in series or in parallel.