I-GDJB-6000D I-Smart Substation Relay Test System iyisizukulwane esisha somhloli ohlakaniphile wokuvikela i-relay esiklanywe ngokuya ngemininingwane yobuchwepheshe ehlobene ne-“DL/T 624-2010 Relay Protection Micro-type Test Device Technical Conditions”, futhi sisekelwe kuzinga lokuxhumana le-IEC61850. , itholwa ngokusebenzisa ubuchwepheshe bekhompyutha obusezingeni eliphezulu.