POWER DISTRIBUTION CABINET

摘要

A power distribution cabinet comprises: a power module slot, arranged in a front space (21) of the power distribution cabinet; a direct current copper bus (1), located at a side surface of the power distribution cabinet, and connected, through a lead, to a power module (4) inserted in the power module slot; a main input copper bus (15), located in a rear space of the power distribution cabinet, and connected to a power module through a power module input bus (2) of the power module; and a bypass input copper bus (16), located in the rear space of the power distribution cabinet, and connected to the power module through a power module output bus (3) of the power module. The power distribution cabinet solves the problems that an existing uninterruptible power system layout is inconvenient to maintain and the maintenance quality and speed are low; the power distribution cabinet layout is convenient to maintain, thereby improving the maintenance quality and speed.