Waterproof frequency converter with manual dedusting device

The utility model discloses a waterproof frequency converter with a manual dedusting device. The waterproof frequency converter with the manual dedusting device comprises a shell, an apron board, a steam-water separator and a dedusting device, and the steam-water separator comprises a first spoiler set and a second spoiler set which are in mutual staggered arrangement, and comprises a transverse plate and a horizontal hairbrush rod. The steam-water separator of the utility model can intercept the steam-water during the contact process of the air with the steam-water and the vertical plates of the spoiler sets, thereby realizing the steam-water separation, preventing the steam-water from entering the shell of the frequency converter to damage the internal electric appliance elements, reducing the failure rate of the frequency converter, and prolonging the service life of the frequency converter. Moreover, when the dust on a radiator needs to be cleaned, by just opening a back cover of the frequency converter and rotating a handle to drive a chain to do the reciprocating motion, the hairbrush rod can do the reciprocating motion along the air channels among the fins, thereby cleaning the dust attached to the fins, being simple and convenient to operate, being high in radiator dedusting maintenance work efficiency, and saving time and labor.