Real-time monitoring: DTU distribution network automation terminal can monitor the current, voltage, power and other parameters of each node in the distribution network in real time, detect abnormal conditions in a timely manner, quickly locate and eliminate faults, and improve. Real-time monitoring: DTU distribution network automation terminal can monitor the current, voltage, power and other parameters of each node in the distribution network in real time, detect abnormal conditions in a timely manner, quickly locate and eliminate faults, and improve. DTU distribution network automation terminal is such an intelligent device, which can greatly improve the efficiency of distribution network management and reduce human errors, and provide timely and accurate monitoring and control of the power distribution system. The functional advantages of dtu. Each plug-in can select 1 group of three-phase AC voltage and 2 groups of three-phase AC current analog (or other) inputs. The basic contents include voltage, current, frequency, power and power factor, and up to 6 groups of modules can be configured. It can be configured with 6 direct current. NSA3100HD_D30 Three-remote Distribution Terminal Unit (DTU) is a remote terminal for distribution automation systems independently developed by TBEA. Feeder. The DSY-D6000 distribution network automation control terminal (DTU) is a monitoring terminal product developed for the increasingly widespread application of ring main units and small switching stations in urban power grids.