1.Adopting high-performance 32-bit ARM microprocessors for real-time signal processing and intelligent control;

2.LCD Chinese display,user-friendly human-machine interface, easy to operate;

3. Residual current(leakage)protection,residual current level can be set online, with reclosing function;

4.It can monitor and track the residual current of the line in real time,automatically adjust the gear,and ensure
       the operational rate and reliability of the product;

5.It has the functions of identifying,displaying,storing, and querying trip types;

6. It has communication function and can achieve remote signaling, telemetry,remote control,and remote
       adjustment;

7. It has the function of measuring current,voltage,and residual current;

8. It can provide comprehensive protection and intelligent management for the line in question,support anti
       islanding protection for distributed photovoltaics,and achieve seamless integration with charging stations.