Custom Cabinet Coolers for Electrical Enclosures

These customizations include specific Btuh values from 275-5600 Btuh, adaptations for high temperature environments up to 200°F (93°C), and a selection of materials including aluminum, Type 303SS and 316SS to combat corrosive environments. For dirty and dusty environments, a non-hazardous purge option will create a positive pressure inside the cabinet to keep dirt and debris from entering your control panel. All systems are UL Listed and CE compliant.

Additional customizations include settings to maintain a specific cabinet temperature, special coatings, high temperature materials, special cold air distribution kits and more. The coolers, from compressed air products manufacturer Exair, are a low-cost way to purge and cool electrical control panels. They convert an ordinary supply of compressed air to cold, 20°F air without refrigerants. The cold air is circulated through the enclosure to eliminate heat damage and control shutdown.

PACK EXPO Las Vegas and Healthcare Packaging EXPO (Sept. 27-29, Las Vegas Convention Center) will reunite the packaging and processing community, offering new products, technologies and solutions, while implementing up-to-date protocols for a safe and successful in-person event. Attendee registration opens in May.

Coolers can be installed in minutes through a standard electrical knockout hole. Optional thermostat control minimizes compressed air use. 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.