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Tue Oct 18, 2016 14:02

SPECIFICATION:Used for AC three phase four wire active energy measuring. Wall-mounted installation type, smart designDisplay type: mechanical counter, unit is kWh, record accumulated total active energy.Display range: 5+1, 6+1Accuracy active energy measuring, no need degugging for long time workSTANDARDS:According to IEC62053-11 standardAccording to IEC62053-21 standardFUNCTIONS:Total energy= positive active+negative active Indicate of reverse electricityDisplay data after power off (mechanical counter)TECHNICAL SPEC.Reference voltage (Un): 3×110V, 3×220V,3×230VNormal work voltage: 80%~120%UnLimit work voltage: 70%~130%UnCurrent spec. Ib (Imax): 3×1.5(10)A(CT connection) 3×5(60)A,3×5(80)A,3×10(60)A, 3×10(80)AReference frequency:50Hz, 60HzStarting current: 0.004IbConnection type choice: CT connection or direct connectionImpulse constant:3200,800imp/kWh,200imp/kWhStandard level:1.0class,2.0classPower consumption of meter:<0.6WWorking life:not less than 10 yearsData store: data will always be stored after power off (mechanical counter)Impulse output: LED impulse, optical coupler outputImpulse width: 80±20ms Size of the appearance:(mm):WORKING ENVOIRENMENT:Working temperature: -35℃~70℃Limit working temperature: -40℃~80℃Store and ship temperature: -40℃~85℃Relative humidity::=<95%Atmospherie pressure:63kPa~106.0kPa  url:

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