Key Specifications:

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

How It Works:

• Peltier Effect: This thermoelectric cooler works by applying a DC voltage across semiconductor materials, which causes one side to absorb heat and cool down, while the opposite side releases heat and warms up.
• Cooling and Heating: Depending on the polarity of the DC voltage applied, you can either use the module to cool an object (cold side) or heat it (hot side). Reversing the polarity will swap the hot and cold sides.

Key Features:

• Solid-State Design: The module has no moving parts, making it vibration-free and noise-free, offering smooth and reliable performance.
• Easy to Install and Operate: Simple setup for various applications.
• High Power Output: With up to 231W of power consumption, this Peltier module can be used in high-performance cooling and heating applications.
• Temperature Range: The module can operate in temperatures up to 70°C on the hot side.
• Compact Design: Its small size (40mm x 40mm x 3.3mm) makes it suitable for integration into tight spaces.
• Efficient Cooling: It can deliver up to 137W of cooling power at T = 0.

Applications:

• Portable Refrigeration: Ideal for small-scale cooling systems like portable fridges or coolers.
• Computer Cooling: Used for cooling CPUs or other sensitive components in electronic systems.
• Thermal Regulation: Can be integrated into medical instruments, CCDs, or industrial temperature control systems.
• Power Generation: Can generate electricity by utilizing the temperature difference across the module.
• Compact Cooling Systems: Used in electronics and robotics for effective temperature control.

Operating Tips:

• Heat Dissipation: Always mount a heatsink on the hot side of the Peltier module to prevent overheating. If heat is not dissipated efficiently, the cooler will stop working.
• Moisture Protection: It is crucial to ensure moisture does not damage the module, especially in humid environments. Apply moisture protection methods for longevity.
• Operating Limits: Never exceed the maximum voltage (15.4V) or current (15A) to avoid damaging the module.
• Polarity Reversal: The cooling or heating effect can be reversed by switching the polarity of the power supply, allowing flexibility in its applications.

Conclusion:

The 15A Thermoelectric Cooler (Peltier Module) offers a high-performance solution for a wide range of cooling and heating applications. Its compact design, solid-state nature, and efficient cooling power make it ideal for use in electronics, portable refrigeration, and industrial cooling systems. Be sure to manage heat dissipation properly and avoid exceeding the module's voltage and current ratings for optimal performance.