Elevator energy efficiency testing device

The utility model discloses an elevator energy efficiency testing device, which employs an embedded-type configuration and comprises a sensor module, an acquisition module, a power supply module, a microprocessor, and an isolator module, a touch screen, a nonvolatile memory, and an interface module, which are connected with the microprocessor. The acquisition module is respectively connected with the sensor module and the isolator module. The device provided by the utility model is applicable to evaluation of an energy efficiency grade of an elevator by virtue of measuring the main circuit energy consumption of the elevator within a plurality of cycling operation periods, inputting the operation distance and load corresponding to the cycling operation periods, and obtaining the energy efficiency grade of the elevator through calculating and table looking-up according to basic information of the elevator.