Designed for indoor, outdoor, remote and washdown applications that require a closed-loop system to protect electronics, PKS Series are designed for cooling industrial electrical and IT components that need dust protection. They are also suited for keeping rain and dust from sensors and drives on outdoor systems as well as protecting against corrosion and contamination in the food and beverage industry. The air-to-air heat exchangers reduce the energy, maintenance and footprint associated with traditional enclosure cooling units. According to the company, the exchangers consume approximately one-third of the power compared to a traditional industrial AC unit. The air-to-air heat exchangers are available immediately in 5 configurations: 22, 45, 64, 100, 150 and 180 Watts per degrees °C.