DDS7666 Type single phase electricity AMI, ZIGBEE AC static active watt electric meter

DDS7666 Type single phase electricity AMI, ZIGBEE AC static active watt  electric meter

1, Product Brief  Introduction

The DDS7666 type single-phase electronic watt-hour meter adopt  exclusive use LS,I the device typifying few periphery component,simplestructure,highreliability,low  power consumption long life etc,is suitable  for the single-phase  A.C active electric energy with rated frequency of 50Hz; theperformance is in conformity with the technical requirements for single-phase electronic watt-hour meter stipulated in GB/T17215.321-2008 Class 1 and 2 Static A.C Active Watt-hourMeter standard.

2, Function and Features

- Measure active electric energy,donot need calibrate for long­term operation;

- Long service life,accessible 10 years;

-Sampling current at the same time between phase line and middle line,use  the larger as valid sampling,abstraction-of­electricity prevention one fire one ground thoroughly;

- Adopt exclusive use LSI and SMT surface fixing technique,

having advance technology and simple structure;

- Adopt the latest oversea electric energy special integration  circuit,greatlyimproved dynamic working range of Meter;

- Have good mistake linearity in the range of 5%Ib-Imax;

- Adopt high reliability  and long life electronic component,so the Meter assume feature of high reliability and long life;

- Low self power consumption,mightyoverload.

3,Main Technical Data

4. Details 

ANY TYPES OF METER CAN MATCH WITH AMI SYSTEM, ONLY WE CAN PROVIDE FOR U