RTC Load Control Prepaid Electricity Meter IP54 Energy Measurement

DDSY6866 Single Phase; DTSY6866 Three Phase Prepaid Electric Energy Meter(Afric Market)

Main Features:
1. Energy Measurement Function: Measure forward/ reversal, active/ reactive energy
2. Instantaneous Parameters Measurement Functio measure instant active/reactive
total power phase voltage/ current/ power factor, frequency;Pre-payment function,and prepayment is loaded through 20-digit token;
3. Tariffs function: support TOU tariffs and step tariff;
4. Load control function Load limit configurable;
5. Events detection and record function,indlude cover opening, reverse,overload etc;
6. Remote switch control functions remote switch disconnect reconnect;
7. Message alarm function: the meter will inform users By sending message if
disconnect when energy Reaches zero or power overload etc.
9. RTC: clock with calendar, timing leap year Automatic conversion function.
10. Alarm by LED/Buzzer when low credit, overload, tamper.
11. Relay control (1) the internal relay will be switched off when the top
cover is opened(2)overload(3)out of remaining blance(4)RTC battery power down.