Prepayment Meters:QMB33-2

Main Features:

1. Energy Measurement Function: Measure forward/ reversal, active/ reactive energy

2. Instantaneous Parameters Measurement Function: measure instant active/reactive

    total power. phase voltage/ current/ power factor, frequency

3. Tariffs function: support TOU tariffs and step tariff

4. Communication function: with RS485 communication Port and infrared Port.

5. RTC:  clock with calendar, timing,leap year Automatic conversion function.

6. Load profile                                                  

7. RepIaceabIe battery

8. Event&Alarm: standard Event logFraud detection log, power failure event log ,

    power qulity log