Electromagnetic voltage transformer

The utility model relates to the technical field of voltage transformers, and discloses an electromagnetic voltage transformer which comprises a first box body, a heat dissipation assembly and a quick release assembly, the top of the first box body is provided with a fixed bottom plate, the top of the fixed bottom plate is provided with an adjustable protection structure, the heat dissipation assembly comprises a first air inlet pipe, and the quick release assembly comprises a second air inlet pipe. A second box body is arranged at the top of the first box body, a hole is formed in the outer wall of one side of the second box body, a first air inlet pipe is fixedly installed in the hole, the quick release assembly comprises a third box body, the third box body is arranged at the top of the second box body, and a clamping structure capable of being clamped is arranged between the second box body and the third box body; the heat dissipation assembly further comprises a second air inlet pipe, and the second air