Energy-saving device for electrical equipment in transformer substation

The utility model belongs to the technical field of electrical equipment. The utility model relates to an energy-saving device for electrical equipment in a transformer substation. The device comprises a box body, a base is fixedly connected to the bottom of the box body, a drainage pipe penetrates through an inner cavity of the base, a drainage fan is fixedly connected to one side of the inner cavity of the drainage pipe through a short rod, a supporting rod is fixedly connected to the top of the box body, a ball is fixedly connected to the top of the supporting rod, and a ball groove is fixedly connected to the center of the bottom of a solar panel; drainage device, the drainage device mainly comprises a drainage pipe and a drainage fan; rainwater and sewage from a transformer substationimpact the drainage fan; and through the arrangement of a ball and a ball groove, the ball groove and the ball are combined for use, so that the solar panel is convenient to rotate, the solar panel can be perpendicular to so