High-efficiency assembled low-voltage power distribution cabinet

The utility model discloses a high-efficiency assembled low-voltage power distribution cabinet, which comprises a power distribution cabinet box body, an assembling partition plate is hinged to the middle of the interior of the power distribution cabinet box body, electrical assembling frames are fixedly arranged on one side of the inner wall of the power distribution cabinet box body and the outer side of the assembling partition plate, and a cabinet door is hinged to the outer side of the power distribution cabinet box body. The electrical assembly frame comprises two adjustable sliding frames, adjusting sliding grooves are formed in the inner sides of the two adjustable sliding frames, a plurality of assembly transverse plates are connected between the two adjusting sliding grooves in a sliding mode, and fixing clamping bases are fixedly arranged on the front faces of the assembly transverse plates. The turnover assembly partition plate is additionally arranged inside the low-voltage power distribution cab