Accuracy class: Active 0,5 Reactive 1,0 Reference voltage: 3*220/380V 3*57,7/100V (four-wire),

Technical indexesAccuracy class:    Active 0,5      Reactive 1,0Reference voltage: 3×220/380V   3×57,7/100V (four-wire), 3×100V(three-wire)Reference/Rated current: 3×1,0A, 3×5,0A ; 3×1,5(6)A, 3×3(6)A, 3×5(20)A, 3×10(40)A, 3×15(60)A, 3×20(80)A, 3×30(100)ARated frequency:  50HzStarting current:   Active 0.001In, Reactive 0.003In Potential:             With anti-potential logic designProfile size:          278mm174mm77mm Weight:                Approx. 2.5kg

Electric parametersNormal working voltage:     0.9Un∼1.1UnLimit working voltage:         0.75Un∼1.15UnVoltage circuit power:         consumption ≤2W or. 5VACurrent circuit power consumption:     ≤1VAVoltage of battery for data storing:     3.6VDCVoltage of battery for data reading:    6.0VDC

Tariff working parametersClock accuracy  Daily error:      less than 0.5S (23) Battery capacity:                      ≥1000mAhData storing time after power break:  ≥10 years (using new battery)

Climatic conditionsNormal working temperature -20∼+45Limit working temperature -30∼+60Storage and transport temperature -40∼+70Storage and transport humidity ≤85%

Technical parametersTariffs:      4Time periods: 10Display:      LCDCommunication baud rate:  300bps~9600bpsCommunication method: Direct local data exchangeCommunication Protocol: IEC1107

3P ELECTRONIC METER