The invention discloses modular terminal equipment integrated with electricity information acquisition and load management functions. The terminal equipment comprises a foundation, a main control module, a power source module, a communication module and a control module, wherein a back plate of the foundation is provided with multiple socket interfaces, the foundation is connected with the main control module, the power source module, the communication module and the control module through the socket interfaces, the main control module is used for acquiring, recording, storing and analyzing acquisition data, controlling a man-machine interaction interface and carrying out data interaction with external equipment through the communication module, the power source module is used for providing a power source for the whole equipment, the communication module is used for realizing downlink data acquisition and uplink data transmission of the electricity information through at least one communication mode, and the control module is connected with the main control module through a USB interface and is used for controlling closing and opening of an external load switch and detecting an external voltage loop through outputting a control signal and inputting a remote control check loop signal.