Switch cabinet with at least one door and fan-assisted internal air circuit has double-skin door in air circuit with vertical air distributor and air outlets in wall facing components

摘要

The cabinet has at least one door and an air circuit with fan-assisted circulating air for cooling heat-generating devices in its interior volume and arranged in levels. A floor part (12) has an air feed opening (15) that opens into an air guide channel (13) for external or cool air connected to an air inlet (30) of the double-skin door (25,27), which has a vertical air distributor and air outlets (28) in the wall facing the components (20).