CM23-1.9-08AC

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Thermoelectric cooling uses solid state devices known as thermoelectric (or Peltier) modules to transfer heat from one side of the device to the other. The modules are formed by combining the electrical property of semiconductors with a thermally conductive material. This type of cooling is becoming increasingly popular due to its compact size, non-polluting nature and energy efficiency.

The CM23-1.9-08AC module is a thermoelectric device which is used to cool electronics and other components. It is a two-stage module consisting of two upper and two lower TEC elements. The upper and lower elements have different cooling capabilities – the upper element provides cooling in the range of -20 to +20 °C and the lower elements provide cooling in the range of +50 to +100 °C.

The design of the CM23-1.9-08AC consists of two TEC plates joined together with a layer of heat-conductive material. The plates are made of a semiconductor material, typically bismuth telluride (Bi2Te3). The material is selected for its high electrical and thermal conductivity. The heat-conductive material is either graphite or epoxy filled with a thermally conductive material such as aluminum oxide particles.

The working principle of the CM23-1.9-08AC module is based on the Peltier effect. The Peltier effect states that when a voltage is applied across two different types of material (e.g. two different semiconductor materials), a temperature difference can be generated at the two interfaces which can be used to either cool or heat a device depending on the direction of the voltage.

When the voltage is applied to the CM23-1.9-08AC module, a cooling/heating effect can be seen. The heat generated by the components being cooled is transferred to the other side of the module, which is then dissipated into the environment. The module has an efficiency of up to 95%, meaning that less energy is required to cool/heat a device than would be if the device was cooled/heated by traditional methods.

The CM23-1.9-08AC can be used in a variety of applications requiring efficient cooling/heating, such as temperature regulation in lasers, LED/LCD drivers and printed circuit boards. Additionally, the module can be used to cool medical instruments, serve as a thermal solution for microprocessor designs, or to cool/heat an automotive powertrain.

In conclusion, the CM23-1.9-08AC is a highly efficient thermoelectric cooling module which is capable of providing efficient cooling or heating depending on the direction of the voltage applied. The module is used in a wide range of applications, from temperature regulation of electronics to cooling/heating automotive powertrains. Due to its compact size, non-polluting nature and energy efficiency, thermoelectric cooling is becoming increasing popular as an efficient thermal solution.

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