DTSI666 three-phase four-wire electronic carrier energy meter is designed and manufactured on the basis of power management demand of three-phase meter users and small industrial user. It is used to measure three-phase AC active energy with rated frequency50Hz. It is LCD displayed with energy metering, remote power on/off and power line carrier communication functions, etc.

Function descriptions:                                                

Accurate measuring forward & backward active energy with backward energy added to forward energy; 

Measuring active energy of individual phase from phase A, B and C;                           

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

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;         

Alarm indicator for events such as loss phase, reverse phase, etc;             

LCD display, electricity number is displayed in the form of 5 integers and 1 decimal;

• DTSI666 Three-phase Four-wire Electronic Carrier Energy Meter