Semiconductor  Air-cooling Fin‘s Product Drawing

Semiconductor  Coolera's Performance Parameters

Cold-side temperature = 30°C; Hot-side temperature = 130°C; Data at a temperature difference of 100°C

15×15 TEG Thermoelectric Generator Core Features

✅ Ultra-compact size: 15×15mm, fits into tight device spaces

✅ Self-powered by temperature difference: Generates power from ambient heat, no external supply needed

✅ Low-power optimized: Stable power output for sensors and small controllers

✅ Wide temp range & high reliability: Heat and corrosion resistant, suitable for outdoor/industrial use

✅ Long life & maintenance-free: No moving parts, stable long-term operation

Performance Curves of Semiconductor Cooling Fin

At a hot-end temperature of 200°C, the temperature-versus-output voltage and temperature-versus-output current curves

Semiconductor  Cooling Plate's Encapsulation Resin Types

thermoelectric Generation’s Application

Thanks to their high adaptability and ability to convert energy using temperature differences, 15×15 thermoelectric modules are primarily used in the following scenarios:​

1. Fireplace fans: These modules power fireplace fans without the need for an external power source. By harnessing the temperature difference between the inside and outside of the fireplace, they provide self-sustaining power, ensuring stable fan operation and promoting the circulation and distribution of heat within the fireplace.​

2. Outdoor Barbecue Grills: Designed for use with outdoor barbecue grills, these panels generate electricity from the temperature difference produced during operation. They can power small electronic devices attached to the grill—such as temperature displays and small lighting fixtures—meeting the power needs of outdoor settings without access to external power sources.

3. Power Supply for Low-Power Electronic Devices: Serves as an auxiliary or primary power source for low-power electronic devices, suitable for small electronic instruments, sensors, and similar equipment with low power consumption. It is particularly well-suited for scenarios without external power sources or where battery replacement is inconvenient, ensuring continuous power supply.

4. Fire Control Systems: Provides power to small monitoring and alarm devices within fire control systems. By generating electricity from environmental temperature differences (such as those during the early stages of a fire), it ensures the normal startup and operation of fire control equipment under special circumstances, thereby enhancing the reliability of the fire control system.

5. Control Systems: Can serve as a power supply component for various small-scale control systems. By utilizing temperature differences within the environment to achieve self-powered operation, it reduces reliance on external power sources and adapts to the operational requirements of control systems in a variety of complex environments.