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Thermal-Thermoelectric, Peltier Modules

The CP30138H thermoelectric Peltier module is a thermoelectric module typically used in cooling and heat pumps operating in a wide temperature range, from -46°C to 82°C. It can be a perfect choice for those applications wherein controlling the temperature is highly needed, such as LED lighting, heat sinks, food storage, small electronics, medical equipment, automotive applications, laboratory experiments, and medical chemical analyses.

The CP30138H offers utmost stability while actively heating and cooling, with high power performance. It has a square shape of 66.5 x 66.7mm and thickness of 8mm, containing two ceramic substrates with 96 thermoelectric elements arranged in hot and cold sides. It has a rated voltage of 15.4V at 6.0A and thermal resistance of 5.67C/W. It require a temperature controller, proper wiring, and limited power supply to take full advantage of its power, and this device is fully compatible with both linear and switch mode power supplies.

The operating principle of the CP30138H lies within thermoelectric cooling. This device uses the Seebeck effect, which is a phenomenon when an electric charge is produced by two dissimilar metals when there is a temperature difference between the metals. In this device, two dissimilar conductors are sandwiched between two ceramic substrates having 96 thermoelectric elements each and individually insulated with mica. It operates by applying voltage across the thermoelectric elements, which produces a temperature difference, and creates a heat exchange between them. Usually, one of the surfaces is the cold side and the other is the hot side, whichever side is supplied with electrical power. In the case of CP30138H, the cold side is often surface-mounted or inserted through a liquid for cooling applications.

The CP30138H has numerous features that make it ideal for many applications. Its efficiency is optimized for temperature ranging from -46°C to 82°C for maximum heat transfer, and its operation is vibration proof and coarser free. It has low thermal resistance, high reliability, low power consumption, and highly efficient performance. It does not produce any type of noise, thus can be used in noise sensitive applications. It can also be precisely controlled to maintain a nset temperature value, or to compensate temperature fluctuations.

The CP30138H thermal Peltier module is a powerful and reliable tool for industrial temperature control applications. It is an ideal choice for applications that require precise and consistent temperature control, and it offers a wide range of advanced features that can significantly increase the efficiency and performance of the device. It is easy to install and use, and its high performance and efficiency makes it an ideal choice for a variety of applications, from laboratory experiments to medical equipment.

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