Thermal management for electrical enclosures should be considered at the design and specification stage. While enclosure heating is relatively straightforward, cooling is more complex and may be required to either remove the heat generated by electrical components or to compensate for high ambient temperatures.

Expo offers a range of certified enclosure coolers using compressed air, with cooling capacities of up to 800W. These are designed for direct mounting through the enclosure wall, with the hot air exhaust outside and the cold air outlet and control circuitry inside.

If your project requires a greater cooling capacity, speak to Expo about hazardous area air conditioning units.