The invention discloses an intelligent electric charging
pile transformer, and relates to the technical field of charging piles. The intelligent electric charging
pile transformer comprises a
transformer body, a gland, an oil injection cavity, an oil injection hole, an oil injection plug, a sleeve, a pin, a high-
voltage bushing, a
copper cap, a lead connector and a wiring board; the gland is arranged at the periphery of the high-
voltage bushing at the upper end of the transformer body, the oil injection cavity is formed between the gland and the transformer body, the oil injection hole communicated with the oil injection cavity is formed in the gland, and the oil injection plug is arranged at the upper end of the oil injection hole; the sleeve is inserted into the center of the gland, thehigh-
voltage bushing is inserted into the sleeve, and the high-voltage bushing is connected with the sleeve through the pin; the
copper cap is arranged on the high-voltage bushing, and the lead connector inside the high-voltage bushing is in circuit connection with a terminal board. The intelligent electric charging
pile transformer is good in sealing performance, no water enters the high-voltagebushing, the
fault rate is lowered, use is
safer, wiring is convenient, and the transformer has the advantages of being simple in structure, reasonable in setting, low in manufacturing cost and the like.