On-site general load tester for newly-mounted electric energy meter

The invention discloses an on-site general load tester for a newly-mounted electric energy meter. The on-site general load tester for the newly-mounted electric energy meter comprises a cabinet body, a cabinet door and wheels and is characterized in that the inside of the cabinet body is provided with a data display instrument, a current transformer, an AC (alternate current) contactor, a thermal resistor, a motor and a fan, the top of the cabinet body is provided with operation starting shift buttons. By providing different on-site loads through the thermal resistor, the motor and the fan and through the different shift options of the operation starting shift buttons, the on-site general load tester can test transformer low-voltage distribution devices of different capacities. The on-site general load tester for the newly-mounted electric energy meter can perform on-site load testing on the reactive power compensation device of the electric energy meter of a distribution device which is newly mounted for an electricity customer after power supply checking procedures are completed, and by means of on-site testing, can effectively guarantee electric energy measurement and the normal operation of the reactive power compensation device, reduce the workload of measuring and testing personnel and improve the economic benefits of enterprises.