EXAIR 12 cabinet coolers designed for small electrical enclosures with problematic overheating.
EXAIR introduced its NEMA 12 Cabinet Cooler System with cooling capacity of up to 275 Btu/hr. The system circulates 20°F (-7°C) air throughout the enclosure and mount through a standard electrical knockout while maintaining the NEMA 12, 4 or 4X rating of the enclosure. Cabinet Cooler Systems include an automatic drain filter separator to ensure no moisture passes to the inside of the electrical enclosure. An optional thermostat control minimizes compressed air use and keeps the enclosure at ± 2ºF of the setting. Small NEMA 12 Cabinet Cooler Systems are available with 275, and 550 Btu/Hr and are UL listed and CE compliant.