Based on Peltier effect, thermoelectric cooler (TEC) is built, which can both heat and cool, depending on the direction of DC current. TEC is a heat transfer tool. It has many advantages such as no refrigerant, high precision temperature control, compact size and so on. TEC has been widely used for temperature control of laser system temperature, refrigeration, water heater, air conditioner and computer CPU, etc.
The working state of TEC is based on the current direction and size. In order to realize constant temperature control automatically, Peltier controller (TEC controller) is designed and produced. Our company (ATI) is very good at designing Peltier controller, as shown in Figure 1.
Figure 1. The physical photo of Peltier controller
There are many kinds of Peltier controllers available in our company. For example, TECA1-XV-XV-D series Peltier controllers have high efficiency, high stability, high reliability and compact sizes and some other advantages. They are often utilized to control temperature in laser systems. What’s more, we can customize a specialized Peltier controller for our customers.
If you want to know more about Peltier controllers and TECs, please contact us.
Our web site is http://www.analogtechnologies.com/tec-controller.html
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