Panel coolers help keep electrical and electronic enclosures ventilated, clean, and cool. They are an inexpensive alternative to expensive and high-maintenance air conditioners. They also help in avoiding contamination from the dirty and humid air generated by fans.

Most modern, compact, multi-function electronic controls, variable speed drives, servo motors, and programmable logic controllers are extremely sensitive to heat and contamination. Small cabinet sizes make temperature control challenging and are more predisposed to premature failure. Excessive heat can cause failure in digital displays, drif-control, and trip circuit breakers below rated loads. The result is a loss of productivity due to machine stoppages and unpredictable downtime.

Every one of the panel coolers in our line maintains slight pressure in the enclosures to protect electrical and electronic components by keeping them clean and dry. Most of our products are thermostatically controlled to maintain enclosure temperatures within a specified temperature range.