EXAIR's 2,800Btu/hr (706 Kcal/hr) cabinet coolers keep electrical enclosures cool with -7°C air and protect sensitive electronics from harsh environments.
The cabinet’s cooling capacity is suitable for large electrical enclosures or where high heat loads are present. Exair is represented by Compressed Air Australia Pty Ltd.
Cabinet Coolers incorporate a vortex tube that cools ordinary compressed air to -7°C (20°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 thermostate control minimises compressed air use and keeps the enclosure at 1°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.