.Application
Forward and reverse energy measurement: accurately measure forward and reverse power, With standard RS485 Interface and optics interface. Communication agreement meets IEC62056-21 or DL/T645.4, Eight tariffs eight period of time. It can record 30 times abnormity events, like power off case open and so on. Forward energy measurement includes the reverse active energy and can store separately. Also it has anti-tamper as well as display and record load curve.5. , Measurement in wide range and good ability in overload.(multi-tariff meter, electricity meter, kwh meter, power meter)