Industrial frequency transformer with protection function

The invention relates to the field of transformers, in particular to an industrial frequency transformer with a protection function. The technical implementation problem is that according to existing equipment, a fan for heat dissipation is directly arranged on a side plate, when the side plate is impacted, the fan can be damaged, and the heat dissipation effect of a transformer is seriously affected. According to the technical scheme, the industrial frequency transformer with the protection function comprises a bottom plate, a frame, side plates, a box door, a transformer body, a damping assembly and the like; a frame is fixedly connected to the upper side of the bottom plate. The left side, the right side, the rear side, the front side and the upper side of the frame are each fixedly connected with a side plate. A through groove is formed in the front side plate, and a box door is movably connected in the through groove; damping assemblies are connected to the upper side of the bottom plate. The damping ass