DDSI666 single phase electronic carrier energy meter is designed and manufactured to measure AC active energy with rated frequency 50Hz and reference voltage 220V on the basis of residents’ power demand. Meter is LCD displayed with energy metering, remote power on/off and power line carrier communication function.
Accurate measuring forward and reverse active energy with reverse energy added to forward energy.
Power line carrier communication function supports data exchange by power line and operates power on/off through remote-control command and alarm when charge is overdue;
Carrier channel supports chips from many mainstream manufacturers such as American Echelon, Qingdao Eastsoft and Qingdao TOPSCOMM.
With infrared communication function to backup during power on/off;
LCD display for parameters such as current active total energy and meter number, electricity number is displayed in the form of 5 integers and 1 decimal.