EXAIR's new ETC (electronic temperature control) cabinet cooler, available from CompressAir Technologies , keeps electrical enclosures cool while accurately maintaining the temperature within ±1°F of the dial setting.
Precise control minimises compressed air use by permitting a higher temperature setting of the thermostat. ETC can maintain a constant temperature slightly under the maximum rating of the electronics.
ETC incorporates a platinum resistance sensor along with solid-state circuitry that detects the slightest change in temperature. When the selected temperature setting is exceeded, the cabinet cooler circulates 20°F air through the electrical enclosure to prevent high temperature malfunction.
The large LCD readout provides a visual display of the internal temperature of the electrical enclosure. ETC is manufactured of a strong ABS plastic with a clear polycarbonate door that latches securely for use in NEMA 4, 4X and 12 environments.
The ETC cabinet cooler system installs in minutes through a standard electrical knockout. All systems require an automatic drain filter separator to ensure no moisture passes to the inside of the electrical enclosure.
Cooling capacities up to 2800 Btu/h are available. Applications include cooling CNC panels, computer cabinets, programmable controllers and variable speed drives.
CompressAir Technologies 1800 228 123.