China IVY Smart Card Prepaid Sts Kema 1p Electricity Meter, Find details about China Energy Meter, Kwh Meter from IVY Smart Card Prepaid Sts Kema 1p Electricity 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 |