An air conditioning arrangement, in particular a cooling arrangement, includes a switchgear cabinet (1) having a supporting device (4). Electric and/or electronic devices (2) to be air-conditioned are disposed in rows on top of and next to one another on the front side (17) of the supporting device (4). The front side (17) faces the doors of the switchgear cabinet. The devices (2) in the switchgear cabinet (1) can be at least partially air-conditioned by at least one heat sink (50), forming an autonomous component.