The DDS3533y type single-phase electronic watt-hour meter adopts specialized LSI , the devictypifying new periphery component , simple structure , high reliability , low power consumptionong life etc , is suitable for the single-phase AC active electric energy with rated frequency of50HZ . The performance is in conformity with the technical requirements for Single-phaseElectronic Watt-hour Meter stipulated in GB / T 17215.321-2008 Class 1 and 2 Static AC activeWatt-hour Meter standard。

FUNCTION FEATURES

1.Measure active electric energy , no adjustment needed for long-term operation

2.Adopt dedication meter age chip ADE7755

3.Adopt lasted electricity dedication integrated circuit including digital multiplier overseas , greatlymproved dynamic 4.working range of meter , making 10 multiple actual overload

5.Have good mistake linearity in the range of 5% lb – Imax

6.Few periphery component , simple structure , low power consumption

7.Adopt high reliability and long life electronic component , so the meter assume features of higheliability and long life

8.Way of display : register , LCD , digital tube

9.Remote interruption of power supply function

10.Output interface RS485

MAIN TECHNICAL DATA

OUTER AND MOUNT DIMENSION