Compressed Air cabinet cooler systems

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Cabinet cooler systems are a way to purge and cool electrical control panels.

Cold air is circulated through the enclosure to eliminate heat damage and control shutdowns. They convert an ordinary supply of compressed air to cold, -7°C air without refrigerants or CFCs.

The coolers can be installed through a standard electrical knockout hole found in most electrical enclosures. They include a compressed air filter to ensure no moisture or dust is introduced inside the panel.

An optional thermostat control minimises compressed air use. Cooling capacities up to 1411 Kcal/h are available. The coolers are CE Compliant to assure safe operation 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.