Exair ETC cools electrical enclosures

Good Hand UK has released the Exair digital ETC (Electronic Temperature Control) Cabinet Cooler System, which keeps electrical enclosures cool and minimises compressed-air use.

The ETC accurately maintains a constant temperature slightly under the maximum rating of the electronics, without wasting compressed air.

It incorporates solid-state circuitry that detects the slightest change in temperature.

A digital-readout LED displays the temperature of the electrical enclosure, then displays the user setting when the push-to-set button is pressed.

When the setting is exceeded, the cabinet cooler circulates -6C air through the electrical enclosure to prevent a high-temperature malfunction.

ETC models for 120V AC or 240V AC are available.

The control has a strong polycarbonate plastic housing with sealed membrane push-button control that is suitable for use in NEMA 4, 4X and 12 environments.

The cabinet cooler can be installed in minutes through a standard electrical knockout.

All systems include a filter/regulator to prevent moisture passing to the inside of the electrical enclosure.

Cooling capacities of up to 2800Btu/hr are available.

Applications include cooling programmable controllers, CNC panels, computer cabinets and variable speed drives.

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