The invention discloses a compartment type electric power field test car. The compartment type electric power field test car comprises a finished car body and a compartment. The compartment comprises a testing area and an operating area, a control cabinet is installed in the operating area, a mutual inductor calibrator, a voltage load box and a voltage regulator are installed inside the control cabinet, a lifting mechanism is installed in the testing area, a working platform is installed at the top end of the lifting mechanism, the working platform is provided with a testing transformer and standard voltage mutual inductor assembly and a compensation reactor, and the position, corresponding to the testing transformer and standard voltage mutual inductor assembly, of the top of the compartment is provided with a skylight. Due to the fact that the lifting mechanism is additionally arranged on the bottom surface of the working platform, a worker only needs to control the lifting mechanism to enable the parts, above a casing pipe, of the testing transformer and standard voltage mutual inductor assembly to stretch out of the car body, a back door of the compartment does not need to be paved with a rail through which the testing transformer and standard voltage mutual inductor assembly are integrally moved out of the compartment, the problem that due to the fact that the position between the working platform and a tested product needs to be adjusted, the working efficiency is low is solved, and the type electric power field test car is suitable for the verification of a mutual inductor.