The invention belongs to the field of power distribution network communication, and discloses a power distribution network wireless communication device capable of adaptively converting multiple interface protocols. The device comprises a communication access unit and a communication terminal. The power distribution network wireless communication device provided by the invention has abundant interfaces and an adaptive protocol conversion function, can be fit with power distribution terminals with various interface types and various communication protocols, is flexible to access, economical, reasonable, reliable, beneficial to building unified power distribution communication network access standard for multiple scenes and multiple services, and has an important supporting function to standardization of power system power distribution network access networks, and improvement of a power distribution network management level.