To better understand the advantages of our PKS Air To Air Heat Exchangers let’s take a look at how it compares to a traditional cooling unit. AC/Cooling Units are typically the go to solution for cooling an enclosure. What many people fail to consider is that a cooler ambient environment could be used to help cool your warmer electrical enclosure. This new air to air technology takes advantage of a cooler ambient environment especially in harsh (dusty, oily, dirty) conditions when closed-loop cooling is required. Here we demonstrate the considerable saving you could see with this new technology compared to an AC unit.

Pfannenberg’s PKS 3000 Series Air to Air Heat Exchangers use a revolutionary next generation cooling technology that out-performs conventional heat exchangers and/or heat pipe solutions. One of the best technologies to use when there is a temperature difference between the internal target temperature and the surrounding temperature (∆T≥10°C) is air to air technology.  An air to air heat exchanger removes heat from inside of the enclosure to the cooler environment using the least amount of energy while still providing a closed loop ingress protection.

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