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Thermal - Thermoelectric, Peltier Modules

The 71049-501 is a thermoelectric module designed to provide temperature control in thermoelectric and peltier systems. It is composed of two heat sinks, two thermoelectric elements, and two heat pipes, all interconnected to form a thermally insulated form. The thermoelectric elements generate electricity when subjected to different temperatures unequal to each side of the module. This generates a cooling or heating effect, depending on the direction of the current, making these modules suitable for applications involving precise temperature control.

Specifications of 71049-501

The 71049-501 Peltier module features a wide range of specifications including:

• Dimensions: 78 mm x 78 mm x 24 mm
• Weight: 135 grams
• Operating Voltage: 12 V
• Maximum Current: 2.2 A
• Maximum Operating Temperature: 150°C

Applications of 71049-501

The 71049-501 is designed for use in applications where accurate temperature control is required. These applications include cooling food, beverages, and pharmaceuticals, controlling the temperature of computer processors, and temperature regulation in medical equipment. It can also be used in automotive applications, such as for cooling automotive electronics and providing climate control.

Working Principle of 71049-501

Thermoelectric cooling and heating modules generate electricity when subjected to different temperatures unequal to each side of the module. The 71049-501 is composed of two thermoelectric elements, which generate a temperature gradient when electric current is applied. The heat generated on one side is transferred to the other side of the module via two heat pipes. Depending on the direction of the current, the module can either act as a cooler or a heater, making it an ideal choice for applications involving precise temperature control.

Advantages of 71049-501

The 71049-501 thermoelectric module offers a number of advantages over traditional cooling and heating methods, including:

• Low power draw, making it power efficient
• Compact design, making it suitable for use in small spaces
• Silent operation, making it ideal for use in noise-sensitive environments
• High reliability, making it less prone to failure
• Precise temperature control, allowing users to set an exact temperature

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