The invention relates to a power distribution cabinet with high-efficiency heat dissipation function for power systems, which includes a cabinet body, a cabinet door, two dust collection mechanisms and two
gas transmission mechanisms, and the cabinet door is provided with a
handle, a display screen, and several indicators. The lamp and several control buttons, the dust suction mechanism includes the first motor, the buffer block, two poles and several dust suction units, the dust suction unit includes the frame, the collar, the connecting rod, the dust suction block and the heat dissipation
pipe, and the air transmission mechanism includes Bottom plate,
water storage tank,
drying box, air guide box, first air
pipe, cover plate, second air
pipe and third air pipe, the power distribution cabinet with efficient heat dissipation function for power
system absorbs the inner wall of the heat dissipation pipe through the dust suction mechanism Dust on the surface prevents clogging and affects the
discharge of hot air, thereby ensuring efficient heat dissipation performance. Not only that, the dry
cold air is input into the cabinet through the air transmission mechanism, which improves the heat dissipation efficiency, ensures the heat dissipation effect, and greatly improves the equipment. practicality.