| 摘要 |
A power distribution assembly is provided for a system such as, for example, an aircraft electrical system. The power distribution assembly includes a frame having a number of mounting points structured to be mounted to a thermally conductive structure such as, for example, an aircraft panel. A shell is disposed on the frame. A backplane is disposed within the shell. The backplane includes a plurality of at least partially embedded electrical conductors. Electrical apparatus such as, for example, relays or contactors, are electrically connected to the at least partially embedded electrical conductors. The relays or contactors generate heat. The backplane, the at least partially embedded electrical conductors, and the frame provide a direct thermal pathway for transferring the heat away from the power distribution assembly to the aircraft panel. |
