Time : Dec 17 2014Source :analogtechnologies Author : Analog Click :
The principle of TEC control is called Peltier Effect, which was discovered by Jean Charles Athanase Peltier in 1834. Briefly speaking, it reveals that fact when a current is passed through a couple, a temperature difference is created between the two sides of the thermocouple. TEC (Thermo-Electric Cooler, or Peltier Cooler) is a semiconductor device which can cool down or heat up the temperature of a thermal load depending on the direction of the current going through the two terminals of the TEC. By using a TEC controller, the thermal load temperature can be regulated precisely by controlling the direction and magnitude of the current going through the TEC. TECA1-XV-XV-D series TEC controllers features high efficiency, high stability, high reliability and compact sizes. The maximum current is 2.5A. They are often used for controlling temperature in laser systems. Many of these TEC controllers work well with our TEC Modules, Thermistors and Thermally Conductive Epoxy. You can always find best quality TEC Controllers offered by Analog Technologies Inc., which are efficient, cost effective and long lasting. Analog Technologies offers good quality of TEC Controller at reasonable prices. I believe you can benefit a lot from our products. A number of TEC Controller is available to select so you have more choices.