Cooling and dedusting air conditioning unit for outdoor power distribution room

A cooling and dedusting air conditioning unit for an outdoor distribution room relates to the field of heating ventilation air conditioning. The air conditioning unit comprises the power distribution room cabinet. An outdoor unit, an evaporator, an air feeder, a fresh air electric air valve, an air return electric air valve and a dust exhaust fan are arranged in the power distribution room cabinet. The dust exhaust fan is connected to the fresh air inlet through the rolling type self-cleaning filter, and air pressure difference sensors are arranged on the two sides of the rolling type self-cleaning filter. The air feeder directly faces an air supply opening in the motor cabinet, and the evaporator directly faces an air return opening in the motor cabinet. And equipment operation state parameters in the power distribution room cabinet are transmitted to the cloud for display and control. Compared with the prior art, the power distribution room is provided with the air conditioning unit, and the problems of ele