The cooling cell applied, for example, in portable refrigerators. It is supplied with the voltage up to 12 V, it consumes up to 5 A of current. Board sizes - 40 x 40 x 4 mm.
A device is consisting of two plates connected by connectors p-n, on the one side it consumes the heat to give it back from another side. A detailed description of the operating principles of the Peltier phenomenon and making of the cells can be found on this webpage.
|To improve the performance and protection level of the cell, recommended is attaching a heat sink at the hot side|
- Supply voltage: 0 to 15 V (rated 12 V)
- Input power: up to 77 W
- Power of dissipating the heat: up to 46.5 W
- Resistance: 2.3 Ω to 3.2 Ω
- Current consumption:
- Average: 4 A
- Maximum: 5 A
- Wire length: about 35 cm
- Dimensions: 40 x 40 x 4 mm