China Kema Household Electricity Meter Single Phase GPRS Remote Electric Meter, Find details about China GPRS Meter, Smart Meter from Kema Household Electricity Meter Single Phase GPRS Remote Electric Meter
Specification | Type | 1 Phase 2 Wires Energy Meter |
Voltage | 230V | |
Current | 5(100)A | |
Class Accuracy | Active Cl.1, Reactive Cl.2 | |
Reference Standard | IEC62052-11/IEC62053-21,IEC62056-21,IEC62055-41, IEC62055-51 | |
Rated Frequency | 50 Hz (± 5%) | |
Pulse Constant | 1000imp/kWh | |
Display | LCD 6 + 2 | |
Power Consumption | <10VA / 2W | |
Current Circuit Loss | <4V | |
Starting Current | 20 mA (0.4% Ib) | |
Temperature Range | -40~+70ºC | |
Average Annual Humidity | 75% | |
Maximum Humidity | 95% | |
Load Control | Built in 120A Relay | |
Communication | IR & RS485 & GPRS-2G | |
Communication Protocol | EN62056(IEC1107) Protocol |