Power transformer state evaluation device

The utility model discloses a power transformer state evaluation device, which comprises an information acquisition and recording end, a data analysis and management end and a result displaying platform. The utility model has the beneficial effects that: by utilizing the computer technology, through the network connection among the information acquisition and recording end, the data analysis and management end and the result displaying platform, and the collaboration of three modules in the data analysis and management end, a complete power transformer state evaluation system is set up, and the goals of acquisition, analysis and evaluation, and result query of service data of a transformer can be achieved, so that the safe operation condition of the transformer can be mastered in real time by managers in enterprises, and thus an effective scientific basis is supplied to the state overhaul of the transformer and the decision of the long-term investment planning.