DDZY666C-Z single phase tariff control smart meter adopts LSI and digital-sampling technology, which is designed and manufactured on the basis of meter requirements for achieving “normalization, automation and interaction” of smart grid network.

Product features:

Metering and storage for forward and reverse active energy, total and tariff combined active energy; combined active tagged word can be set;

Local tariff control

History energy storage for last 12 billing cycles, storage of forward and reverse active energy and tariff energy;

Measuring real-time parameters such as voltage, current, power, power factor, etc;

Can freeze at regular time, instant time, on-hour time and at day, freezing tagged word can be set;

Two sets of time zones and time tables, which can be automatically switched at appointed time;

Display during power failure, can be awaked through button or infrared during power failure;

Infrared communication port, RS485 communication port, which is convenient for exchange data;