Thermoelectric air conditioner operate by the Peltier effect (which also goes by the more general name thermoelectric effect). The device has two sides, and when DC current flows through the device, it brings heat from one side to the other, so that one side gets cooler while the other gets hotter. The "hot" side is attached to a heat sink so that it remains at ambient temperature, while the cool side goes below room temperature. In some applications, multiple coolers can be cascaded together for lower temperature.
Cabinet air conditioner is different from the traditional commercial and household air conditioning. With extremely high SEER, moisture condensation active control and other cut-edge technologies, it protects power and electronic equipment by providing precise temperature and humidity control. Since the product design and installation are originated from household air conditioners, it can be widely deployed in telecommunication outdoor base stations, power state outdoor cabinet, outdoor LED screen, where require the temperature level below than 35 degree situation. SANDA provides the DC and AC power input type products according different power input.
