Small cooler system resists heat, dirt

Exair's new small NEMA 12 Cabinet Cooler® system keeps electrical enclosures cool with 20-degrees-F air while resisting heat and dirty environments that could adversely affect the internal components. The cooling capacity of up to 275 Btu/hr. is suitable for small electrical enclosures with problematic overheating. Models with higher cooling capacities are available.

The cooler mounts through a standard electrical knockout while maintaining the NEMA 12, 4, or 4X rating of the enclosure. The system includes an automatic drain filter separator to ensure no moisture passes to the inside of the electrical enclosure. An optional thermostat control minimizes compressed air use and keeps the enclosure at ± 2 degrees F of the setting.