China Wireless Metering Solutions Ami System GPRS Modem for Energy Meter, Find details about China GPRS Meter, Energy Meter from Wireless Metering Solutions Ami System GPRS Modem for Energy Meter
Meter Type | Three phases smart meter | |||
Wiring | 3 phases 4 wires direct type | 3 phases 4 wires CT type | 3 phases 4 wires CT and VT type | 3 phases 3 wires CT type |
Accuracy | Active 1.0, reactive 2.0 | Active 0.5, reactive 2.0 | Active 0.5, reactive 2.0 | Active 0.2, reactive 2.0 |
Operating voltage(VAC) | 3*230/400 | 3*230/400 | 3*66.4/11 | 3*110 |
Rated current(A) | 5(45)/5(100) | 5(6) | 5(6) | 5(6) |
Rated frequency | 50Hz | 50Hz | 50Hz | 50Hz |
Power consumption | 0.5w/5VA each phase | 0.5w/5VA each phase | 0.5w/5VA each phase | 0.5w/5VA each phase |
Communication Int. | Infrared, RS485, PLC, Zigbee, GPRS | |||
Technical standard | IEC62052-11:2003, IEC62053-21:2003, IEC62053-22: 2003, IEC62053-23:2003 DLMS/COSEM | |||
Working environment | Normal operating temp: -10ºC~+55ºC Max operating temp: -25ºC~+60ºC Storage&transport temp. -25ºC~+75ºC Storage&operating humidity: <95% | |||
Protection | IP54 | |||
Overall dimension | 300.9*183.4*78mm |