Electronic Watt-Hour Meter (CNC DDS226 Single Phase)

DDS226 single phase Meter,CCC,CE,ISO,IEC
1:simple structure
2:high reliability
3:low power consumption
4:long life

Single Phase Electronic Watt-Hour Meter

 

General

The DDS226 type single-phase electronic watt-hour meter adopt exclusive use LSI,the device typifying new periphery component,

simple structure, high reliability, low power consumption, long life etc, is suitable for the single-phase AC active electric energy

with rated frequency of 50Hz.

 

Function and features

2.1 Measure active electric energy, no need of calibration for long-term operation;

2.2 Adopt dedication meter age chip ADE7755;

2.3 Adopt lasted electricity dedication integrated circuit including digital multiplier overseas, greatly improved dynamic working

      range of Meter, making 1 multiple actual overload;

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

2.5 Few periphery component, simple structure, low power consumption;

2.6 Adopt high reliability and long life electronic component, so the meter assume

 

Specifications

Rated current (A)	1.5(6),2.5(10),5(20),5(30),10(40),10(60),15(60),20(80),30(100)
Rated voltage (V)	220 or 240
Rated frequency (Hz)	50 or 60
Accuracy class	Class 1 or class 2

 

Overall and mounting dimensions (mm)