Spray Nozzle

Cabinet coolers

Cabinet coolers

Cabinet coolers

A low-cost, reliable way to cool and purge electronic control panels. EXAIR Cabinet Coolers incorporate a vortex tube to produce cold air from compressed air, with no moving parts. The compact Cabinet Cooler can be installed in minutes through a standard electrical knockout. NEMA 12, 4, and 4X (IP54 and IP66) Cabinet Coolers that match the NEMA rating of the enclosure are available in many cooling capacities for large and small control panels.

Design Feature

    • Up to 1.6Kw of cooling 
    • No power source (other than compressed air)
    • Up to Nema 4X or IP66 water proof ratings


Advantages and benefits

    • Very small compared to alternatives, meaning it is easy to retrofit
    • No moving parts means maintenance is very low
    • Keeps the cabinet at a slight positive pressure which helps with dust control.
    • No CFC's
    • Easy to install


Nema 12 cabinet cooler data

Nema 4 (IP66) cabinet cooler chart

Nema 4x (IP66) cabinet cooler chart