TEC1-12715 Peltier Module
TEC1-12715 Thermoelectric Peltier Module
High-Power Cooling Device Solid-State Heat Pump DIY Refrigeration
The TEC1-12715 Thermoelectric Peltier Module is a thermoelectric cooling device that works based on the Peltier Effect. When electrical current flows through the module, one side becomes cold while the opposite side becomes hot.
Unlike traditional compressors, the Peltier module has no moving parts, making it compact, reliable, and ideal for portable cooling systems, electronic temperature control, and DIY refrigeration projects.
Infographic Overview
Basic Specifications
Feature | Details |
Model | TEC1-12715 |
Operating Voltage | 12V 15V DC |
Up to ~150W | |
Size | 40 40 3.6 mm |
Thermocouples | 127 couples |
Main Components
Component | Description |
Thermoelectric Plates | Create temperature difference |
Ceramic Plates | Provide insulation and support |
Semiconductor Elements | Generate heating and cooling effect |
Power Wires | Connect module to power supply |
Working Principle
The module works using the thermoelectric cooling effect.
Step-by-Step Operation
1 DC current flows through the module.2 Heat energy is transferred betwee.4 The opposite surface releases heat and becomes hot.5 A heat sink and fan are used to dissipate heat from the hot side.
Peltier Cooling Diagram
Heat Sink + Fan (Hot Side) TEC1-12715 Peltier Module Cold Surface(Cooling Area)
TEC1-12706 vs TEC1-12715
Feature | TEC1-12706 | TEC1-12715 |
Max Current | 6A | 15A |
Cooling Portable beverage coolers Laboratory temperature control Car seat cooling systems Thermoelectric temperature controllers Typical System Setup To use the module effectively, you need:
Advantages High cooling capacity No moving parts Compact solid-state device Silent operation Reliable and long lifespan Limitations Requires strong heat dissipation High power consumption Efficiency lower than compressor cooling Example DIY Project Portable Mini Refrigerator Components
Working Peltier module creates a temperature difference Cold side cools the inside of the box Hot side heat is removed by heat sink an |