Key Specifications:

• Model Number: Thermoelectric Cooler 15A Peltier Module
• Dimensions: 40mm x 40mm x 3.3mm
• Number of Couples: 127 semiconductor couples
• Maximum Operating Voltage (Umax): 15.4V
• Maximum Current (Imax): 15A
• Maximum Power Consumption: 231W
• Maximum Temperature (Tmax): 70°C
• Cooling Power at T=0 (Qcmax): 137W
• Item Net Weight: 50g

How It Works:

• Cooling/Heating: This thermoelectric module creates a temperature difference when DC current is passed through it. The cold side can be used to cool down objects, while the hot side can be used for heating. Reversing the polarity of the current will switch the roles of the sides, allowing the module to function as a heater or cooler as needed.

• Thermoelectric Generation: The TEC module can also function as a thermoelectric generator (TEG). When exposed to a temperature differential across its surfaces, it generates electricity. This makes it useful in applications where waste heat can be harnessed to generate power.

Key Features:

• Solid-State Design: The module operates with no moving parts, making it vibration-free and noise-free. This makes it ideal for applications requiring silent operation.
• High Power: The 231W maximum power consumption makes it suitable for larger-scale cooling or heating applications.
• Efficient Cooling: The module can achieve 137W of cooling power when there is no temperature differential (T=0).
• Compact Size: With dimensions of 40mm x 40mm x 3.3mm, it is compact and can be easily integrated into various systems and devices.
• Reliable Temperature Control: The module is designed to function effectively up to 70°C, providing reliable cooling or heating in a wide range of applications.

Applications:

• Cooling Systems: Ideal for use in portable coolers, refrigerators, and electronics cooling, where efficient and compact cooling solutions are needed.
• Heating Systems: Can be used in portable warmers, temperature control systems, and heating devices by reversing the polarity of the current.
• Power Generation: Can be used as a thermoelectric generator in applications where a temperature difference is available (e.g., waste heat recovery, solar thermoelectric systems).
• Industrial & Medical Devices: Used in various industrial, medical instruments, and scientific equipment where temperature control is critical.

Operating Tips:

• Heat Management: Always ensure the hot side is properly cooled using a heatsink or similar method. Failure to do so can result in module overheating and reduced efficiency.
• Power Supply: Do not exceed the maximum current (15A) and voltage (15.4V) to avoid damaging the module. Ensure a stable DC power supply for optimal performance.
• Temperature Differential: For optimal cooling or heating performance, maintain a significant temperature differential between the hot and cold sides.
• Moisture Protection: Consider protecting the module from moisture, especially if used in humid or outdoor environments.

Conclusion:

The Thermoelectric Cooler 15A Peltier Module is a highly versatile and efficient device suitable for a wide range of applications, including cooling, heating, and thermoelectric power generation. Its solid-state design ensures silent, reliable operation, and its high power capability makes it suitable for both small and larger systems. Proper management of heat dissipation and power supply is essential for optimal performance and longevity.