TEC1-12715 Peltier Module / Thermoelectric Cooler (TEC) (Free 1 LED)

Specification

• Model Name : TEC1-12715
• Dimensions : 40mm x 40mm
• Operating Voltage : 12V to 15V

Description

The TEC1-12715 is a specific model of thermoelectric cooler (TEC) module, often referred to as a Peltier cooler. These modules are solid-state devices that use the Peltier effect to transfer heat from one side of the module to the other when an electric current is applied. Here’s a breakdown of the TEC1-12715’s characteristics:

1. Model Name: TEC1-12715

2. Dimensions: Typically, these modules are square-shaped and measure approximately 40mm x 40mm (1.57 inches x 1.57 inches). The thickness is usually around 3.6mm (0.14 inches).

3. Operating Voltage: The TEC1-12715 module is designed to operate with a voltage difference across its terminals. It requires a low DC voltage to operate efficiently, often in the range of 12 to 15 volts.

4. Operating Current: The exact operating current will depend on the specific application and temperature requirements, but it typically falls in the range of 10 to 15 amperes.

5. Cooling and Heating: These modules are reversible, meaning they can be used for both cooling and heating applications. When an electric current is applied in one direction, one side of the module becomes cold while the other side becomes hot. By reversing the current, you can switch between cooling and heating modes.

6. Cooling Capacity: The cooling capacity of the TEC1-12715 module depends on several factors, including the input voltage, current, and temperature differential between the two sides. It can typically achieve a temperature differential of 50 to 70 degrees Celsius below ambient temperature.

7. Thermal Resistance: These modules have a specific thermal resistance, which affects their performance. Lower thermal resistance values indicate better heat transfer capabilities.

8. Assembly: TEC modules are usually sandwiched between heat sinks on both sides to dissipate the heat effectively. Thermal compound or thermal paste is often applied between the module and the heat sinks to improve thermal conductivity.

9. Applications: TEC modules like the TEC1-12715 are used in various applications, including electronic component cooling, thermal management in laser systems, medical devices, and temperature control in some consumer appliances.

It’s important to note that while TEC modules are versatile and efficient for certain cooling and heating tasks, they have limitations, such as power consumption and the need for efficient heat sinking. The actual performance and effectiveness of the module in a specific application will depend on the design and operating conditions

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