Advance air-to-air heat exchangers are ideal for situations where the electronic controls operate at a temperature differential slightly above the ambient. In such cases, Advance air-toair heat exchangers can be used to dissipate heat from inside the enclosure to the outside temperature.

These heat exchangers incorporate a closed loop design that circulates air through the enclosure and cooling unit to maintain the desired enclosure air temperature, without outside air contamination. While the enclosure air flows through one side of the exchanger, the cooler ambient air flows through the other side in the opposite direction. Heat transfer takes place across the aluminium heat exchanger plate (see figure) The rate of heat transfer can be as high as 100 w/k. The heat exchange module can be removed for periodic cleaning.

Salient Features:
* MS powder coated body
* Aluminium heat exchange module
* Low noise, high reliability fans
* Light weight, rugged unit
* Internal or External mounting

Options:
* Aluminium body
* Fan failure module with alarm
* Temperature controller to shut down internal / external air circuit at pre-determined temperature
* Outdoor weather load
* Custom design

Applications:
Telecommunications, electronics, Fixed wireless, Cellular PCS infrastructure, Remote monitoring stations, Transmitters, Communications equipment, Computer racks, Variable frequency drives, Transformers, Switchgear, building automation racks, high voltage SCR, Triacs, Process control equipment,Instrumentation racks, Electronic components, Cable TV industry, Machine tool