China Supports Prepayment Nb-Iot RS485 Communication Electric Kwh Meter, Find details about China CT Meter, Dts353 from Supports Prepayment Nb-Iot RS485 Communication Electric Kwh Meter
Specification | Type | 3 Phases 4 Wires Din Rail Meter |
Ref. Voltage | 3*220/380V | |
Ref. Current | 3*1.5(6)A | |
Impulse Constant | 10000imp/kWh | |
LCD Display | LCD5+3 (LCD6+2,LCD7+1,LCD8+0) | |
Operation Temp. | -20~+70ºC | |
Average Humidity | 75% | |
Max Humidity | 95% | |
Ref. Frequency | 50Hz | |
Accuracy Class | Active Cl.0.5, Reactive Cl.1.0 | |
Starting Current | 0.001Ib | |
Power Consumption | ≤ 8VA, ≤0.4Wh | |
Standard Compliant | IEC62052-11,IEC62053-21 | |
Impulse Indicator | The width of impulse indication is 40ms |