热交换器，为telecomminications

For outdoor cabinet:This control cabinet is equipped with a heat exchanger to ensure consistent temperature in the control cabinet,providing maximum stability of control performance.The heat exchanger also provides effective protection for electronic parts,controller and motor driver and extends the service life. The heat exchanger module is designed in such a way that the speed of the external circuit fan is controlled according to temperature, based on the pre-set pattern. All types can be customized acording to your requirements, we produce now as follows: 15 W/K,45W/K,50W/K,65W/K,80W/K,100W/K,120W/K,160W/K,180W/K,200W/K and so on(all based on 10 degrees difference temperature between the inside from outside),for AC or DC fans,use the counterflow aluminium epoxy coated cores.