EXAIR’s new CE compliant Cabinet Coolers are the low cost way to purge and cool electrical control panels. The cold air is circulated through the enclosure to eliminate heat damage and control shutdown. Independent laboratory testing certifies that Cabinet Coolers meet the appropriate CE safety requirements that now make them suitable for a wide range of enclosure cooling applications.
The compact Cabinet Coolers can be installed in minutes through a standard electrical knockout hole. They convert an ordinary supply of compressed air to cold, -7 degrees C (20 degrees F) air without refrigerants or CFC’s. Cabinet Cooler Systems include a compressed air filter to assure no moisture or dust is introduced inside the panel. Optional thermostat control minimizes compressed air use. Cooling capacities up to 5,600 Btu/hr. are available. Cabinet Coolers are UL Listed and maintain the NEMA 12, 4, and 4X rating of the electrical enclosure. There are no moving parts to wear out and no maintenance is required.
Applications include cooling PLCs, microprocessors, variable frequency drives, industrial computers, and robotics.