Providing the Low Temperature of the Heat-Generating Power Devices during the Long- Term Experiment

An advanced thermoelectric system has been developed to set a low temperature to the heat-generating power semiconductor devices. The system provides the setting the temperature down to -60°C in a volume of 80x40x12 mm3 at the heat-release up to 13 W. Accuracy of setting the temperature is in the range of ± 3°C. The design of developed system is adopted for long-term tests, including tests in harsh environment. The cooling chamber in may be placed up to 6 m away from the heat exchanger and control unit. One of the main features of new development is its mobility and easy installation when carrying out various types of tests.