Transformer comprehensive test platform

The utility model discloses a comprehensive test platform for a transformer, which comprises a test bed, a protection box is mounted on the upper surface of the test bed, an explosion-proof plate is mounted on the inner surface of the protection box, an insulating layer is connected to the inner surface of the explosion-proof plate, a fireproof layer is connected to the inner surface of the insulating layer, and a fire extinguisher is mounted on the surface of the protection box. And the fire extinguisher is connected with a fire extinguishing nozzle through a connecting pipe. According to the utility model, the fire extinguisher sprays a fire extinguishing agent to the inside through the fire extinguishing nozzle to extinguish the inside, and the fireproof layer and the explosion-proof plate can enhance the fireproof and explosion-proof performance of the protection box, play a good protection role and reduce the influence on external workers, thereby improving the safety of the test equipment; the internal