DDS226 Single Phase Electronic meter

General

DDS226 single-phase electronic watt-hour meter adopts exclusive LSI and new peripheral components representative devices, with simple structure, high reliability, low power consumption and long service life etc, is suitable for the single-phase AC active electric energy with rated frequency of 50Hz.

Function

1. Measure active electric energy, no need of calibration for long-term operation; 2. Adopt dedication meter age chip ADE7755;
3. The use of foreign advanced power application-specific integrated circuits with digital multipliers greatly improves the dynamic working range of the meter and doubles the actual overload;
4. Have a good mistake linearity at a range of 5%Ib~Imax;
5. Few periphery component, simple structure, low power consumption;
6. Adopt high reliability and long life electronic component, so the meters assume features of high reliability and long life.
*Way of display: LCD.
*Remote interruption of power supply function.

Technical data

Overall and mounting dimensions(mm)