EXAIR - Cabinet Cooler for Large Electrical Enclosures

Cabinet Coolers incorporate a vortex tube that cools ordinary compressed air to -7 deg.C (20 deg.F).  The cool air is circulated through the enclosure to eliminate high temperature malfunction. 

They mount to NEMA 12, 4 or 4X (stainless steel) enclosures through a standard electrical knockout.  Cabinet Cooler Systems include an automatic drain filter separator to ensure no moisture passes to the inside of the electrical enclosure.  Available thermostat control minimises compressed air use and keeps the enclosure at +/- 1 deg.C of the temperature setting.  There are no moving parts to wear out.

All models are UL Listed to US and Canadian safety standards.  Models with lower cooling capacities are available.  Applications include programmable controllers, variable frequency drives, industrial computers, motor controls, microprocessors and robotics.