ET1.2-24-F2A

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Thermoelectric and Peltier modules have become increasingly popular as they offer the ability to convert thermal energy into electrical energy and vice versa. The ET1.2-24-F2A are thermoelectric modules designed for cooling and heating application. These thermoelectric modules, also called Peltier Modules, are made of semiconductor materials and rely on the Peltier effect to achieve conversion.

The Peltier effect, discovered by Jean Peltier in 1834, is a phenomenon which occurs when two different electrical conductors are exposed to a temperature difference. This creates heat flow between the conductors, making it possible to use the modules for cooling and heating. The ET1.2-24-F2A modules have a nominal thermal resistance of 1.2 °C/W and is rated for a maximum current of 24 amps.

The application fields for the ET1.2-24-F2A thermoelectric modules range from refrigeration, climate control, cooling and heating, medical applications, laser diode, and automotive applications to motor cooling and water cooling systems. These modules are able to dissipate excess heat from systems that generate a high amount of heat such as amplifiers and electronic components. Cooling and heating applications are becoming increasingly important in the automotive and aerospace industry as components often need to operate in difficult temperature environments. The ET1.2-24-F2A modules provide the necessary thermal control to ensure components perform reliably and safely.

The work principle of the ET1.2-24-F2A thermoelectric modules is based on the Peltier effect. Essentially, when the modules are connected to a voltage, they create a temperature difference in the two blocks that make up the module. The heat is therefore transferred from one block to the other. By controlling the voltage, it is possible to control the amount of heat being dissipated or absorbed by the module.

The modules are usually activated via a switching power supply. When the switching power supply is turned on, the thermoelectric module is activated and heat is transferred from one metallic block to the other. The direction of heat transfer depends on the direction of current flow. If current flows from the left to the right, then heat is absorbed from the right block, and if current flows right to left, then the left block will absorb the heat. This makes it possible to use the ET1.2-24-F2A modules as heat pumps for cooling and heating, depending on the current direction.

The cooling and heating capabilities of the ET1.2-24-F2A thermoelectric modules makes them invaluable in many applications such as automotive, medical, and aerospace. The modules are reliable, efficient, and compact, which makes them easy to use in a variety of applications. The modules are also resistant to shock and vibration, which makes them an ideal solution for applications in extreme environments. The ET1.2-24-F2A thermoelectric modules are an invaluable tool for controlling temperature in a variety of applications.

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