Tech1-127069 is a Peltier cooler module and works on the principle of Peltier effect. This module transfers heat from one side to another depending on the direction of the current, thus called the thermodynamic heat pump.

The module is based on semiconductor components,  comes in 40mm x 40mm dimension and features 170 semiconductor couples in this area, which is very efficient to cool and heat-up up to 90.℃

This Peltier module works as cooler or heater, depending on the application, in many devices like a portable refrigerator, computer CPU, medical instruments, etc.

Features

• Efficient and effective cooling and heating
• Solid state device
• No noise as there is no moving part
• Precise temperature control
• Small size and compact structure
• Lightweight

Application

• Portable refrigerator
• Cooler box for car
• Medical instruments
• Liquid cooler
• Temperature stabilizer

Instrcution

• Don’t use this module without cooling fan and heatsink
• Don’t try to exceed the maximum rating of the device, it can permanently damage the module