China Single-Phase Electronic Watt-Hour Meter

DDS226 Type Single-phase Electronic Watt-hour Meter
Key Words: Watt-Hour Meter, Meter, Watt Hour Meter, Kwh Meter, Energy Meter, Power Meter, Electronic Meter, Digital meter, Single phase meter, Electronic kwh meter
1. 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.1. IEC61036: 2000, 50Hz
2. High reliability and long life.
3. Way of display: Register, LCD, digital tube.
4. Output interface RS485
5. Output: 2000PCS/day
6. CE, CB, ISO9001, 14001, IEC
7. OEM
Measure active electric energy, no need of calibration for long-term operation;
Adopt dedication meter age chip ADE7755;
Adopt lasted electricity dedication integrated circuit including digital multiplier overseas, greatly improved dynamic working range of Meter, making 1 multiple actual overload;
Have good mistake linearity in the range of 5%lb~1max;
Few periphery component, simple structure, low consumption;
Adopt high reliability and long life electronic component, so the meter assume.

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 240Rated frequency(Hz)50or60Accuracy classClass1 or class2