GDJB-6000D Smart Substation Relay Protection Test System chizvarwa chitsva chehungwaru chekudzivirira chekudzivirira chakagadzirwa zvinoenderana nehunyanzvi hwekuita zvinoenderana ne "DL/T 624-2010 Relay Dziviriro Micro-mhando Test Chishandiso Tekinoroji Mamiriro", uye zvichibva paIEC61850 yekutaurirana standard. , yakaitwa nekushandisa tekinoroji yemakombuta.