The direct-connected DC fee-controlled smart electric energy meter of Ningbo Taifengyuan Electric, model DJZY2371-J, is equipped with a built-in high-precision current sensor and specially designed for DC metering scenarios. It supports remote fee control, data collection and communication functions, enabling accurate metering, prepaid management and power consumption monitoring. It is applicable to various DC power distribution scenarios such as charging piles and photovoltaic energy storage, serving as a reliable terminal for DC intelligent metering.
