Features
1. Its work is characterized by side refrigeration and side fever
2. Hot and cold on both sides of the temperature difference of 68 degrees
3. Connected to the 12-volt power supply cooling piece on both sides there will be difference in temperature, side cold side of the heat, do not long power cooler radiator, otherwise it will cause cooler internal overheating and burning
4. These devices must be used in conjunction with a heat sink to avoid burned
5. Each device is full inspected and tested
6. Fitted with 6-inch insulated leads

Specification
1. Size: 40mm x 40mm
2. Operates from 0~15.2V and 0~6A
3. Operates Temperature: -30C to 70C
4. Max power consumption: 60W
5. Material：Semiconductor/ceramic plates
4. Package included: 1 x cooler plate module

Installation
Cooling piece is very simple to install and use. Before installation, to find a dry cell, connected to the two leads of the cooler, obviously cold you can feel at one end and the other end of fever, remember that the polarity of the lead and determine a good cooler cold and hot end. If you want to get a bigger system Ling, it is recommended that two cooling mode, with two stack up with the above, a grim absorption following a fever, the experiments prove two refrigeration effect is much better than the single-stage, the condition can choose three, of course, have a large power supply support.