Current test device at measurement terminal

The utility model discloses a current test device at measurement terminal, including the power, measurement terminal and transformer await measuring, the transformer includes high voltage winding, low voltage winding, high voltage winding is connected with the power, the low voltage winding and the measurement terminal connection that awaits measuring. The utility model discloses a change the regulative mode of current current test device intermediate -current, do not need just consumption of electric energy's components and parts rejection in the time of will testing to the electric energy that consumes when reducing current test. 本实用新型公开了种计量终端的电流测试装置，包括电源、待测计量终端和变压器，所述变压器包括高压绕组、低压绕组，所述高压绕组与电源连接，所述低压绕组与待测计量终端连接。本实用新型通过改变现有的电流测试装置中电流的调节方式，将测试时不需要且消耗电能的元器件剔除，以减少电流测试时消耗的电能。