Three Phase Smart Meter

DTSU666 series three phase four wire and DSSU666 series three phase three wire electronicenergy meter (din-rail) (hereinafter referred to as the “instrument) is designed based on powermonitoring and energy metering demands for electric power system, communication industry,construction industry, etc. as a new generation of intelligent instrument combining measurement andcommunication function, mainly applied into the measurement and display for the electric parametersin the electric circuit including three voltage, three current, active power, reactive power, frequency.positive& negative energy, four-quadrant energy, etc. Adopting the standard DIN35mm din railmounting and modular design, it is characterized with small volume, easy installation and easynetworking, widely applied into the internal energy monitoring and assessment for industrial andmining enterprises, hotels, schools, large public buildings.