Electromagnetic compatibility circuit of searchlight control power supply

The utility model discloses an electromagnetic compatibility circuit of a searchlight control power supply, and belongs to the technical field of electromagnetic compatibility. Comprising a first suppression part which comprises a first piezoresistor, a first end is connected with a second reference node, and a second end is connected with a voltage input negative electrode end; the first end of the thermistor is connected with the second reference node; the first end of the second piezoresistor is connected with the second end of the thermistor, and the second end is connected with a third reference node; the first end of the third piezoresistor is connected with a third reference node, and the second end is connected with the second end of the first piezoresistor; the first common mode inductor and the second common mode inductor are connected with the first X capacitor; and a bridge rectifier circuit is connected among the third common mode inductor, the first output end and the second output end. The bene