Energy-saving high and low voltage power distribution system

The utility model discloses an energy-saving high and low voltage power distribution system which comprises high-voltage device, a transformer device and a low-voltage device, wherein the high-voltage device, the transformer device and the low-voltage device are electrically connected to one another. The high-voltage device includes a high-voltage cabinet, the high-voltage cabinet is arranged in an outdoor switchgear, the transformer device includes a buried amorphous alloy transformer, and the low-voltage device includes a distributed power supply circuit. Compared with the prior art, the system has the advantages that the high-voltage cabinet is characterized in that the load properties can be flexibly selected, energy is saved and the size is small, a switch box is only provided with the high-voltage device, the occupied land area is greatly reduced, and resources are saved; the transformer device uses the buried amorphous alloy transformer which is safe, reliable and low in maintenance cost; and the low-voltage device uses the distributed power supply manner, installation at the load center can be realized, the low-voltage power supply radius is effectively shortened, the cost of cables of low-voltage lines is effectively reduced, and the line loss is reduced.