Mounting rack for a power electronics installation and installation comprising a mounting rack of this kind

A mounting rack for a power electronics installation, the mounting rack comprising:

• busbars arranged on a rear side of the mounting rack for electrically connecting a plurality of assemblies, a vertically extending space disposed between a front side of the mounting rack and a front side of the plurality of assemblies, the front side arranged opposite to the rear side on which the busbars are arranged, a coolant distributor arranged on the front side of the mounting rack and positioned forward of the assemblies, coolant connections on the coolant distributor that are fluidically connected to coolant connections on the assemblies for cooling the assemblies, a coolant connection housing inlet that is fluidically connected to the coolant distributor, wherein the coolant distributor comprises two separate manifolds that are arranged on a same side surface of the mounting rack, and, for each assembly, two coolant carrying tubes are connected between the assembly and the manifolds, and, the coolant connections on the assembly, to which the two coolant carrying cables are connected, are disposed at an elevation below the corresponding coolant connections on the manifolds of the coolant distributor;
• wherein the coolant carrying tubes extend parallel to each other and in a same direction.