DTS/DSS722 Type electronic three phase watt-hour meter

DTS/DSS722 Type electronic three phase watt-hour meter

1.       Product brief introduction

The DTS722, DSS722 type electronic three-phase watt-hour meter is adopted lates microelectronic technology, used to measure active electric energy of three phase AC whole rated frequency is 50/60HZ, coordination meter age of positive and negative. This series meter have two mode of cut-over: cut-over directly and cut-over by mutual inductance electronics. The performance is is conformity with the technical requirements for three phase electronic watt-hour meter stipulated in GB/T17215-2002 class 1 and 2 static AC active watt-hour meter standard.

2.       Function and features

-measure three phase active electric energy, do not need calibrate for long-term operation

-three phase power supply, loss one or two phase, uninfected measurement

-wide service temperature range

-assuming function of defect phase indication or voltage indication

-way of display: register, LCD, digital tube

-remote interruption of power supply function

-output interface RS485