AMI Meter
1. Brief Introduction
This is one of latest AMI system solution which combines almost all kinds of wireless communication, including Zigbee, PLC, GPRS and Wifi. IVY provides you the whole solution including smart meter, DCU and AMI system. It integrates remote reading, control and analysis function. This is the answer to your specific needs: from the reliable commercial meter to the complex measuring device with comprehensive additional functionality for advanced data acquisition and flexible tariff control.
2.Technical Parameter 1P Suspension Meter
|
Parameter
|
Characteristic
|
|
Meter Type
|
Single phase smart meter
|
|
Wiring
|
Single phase 2 wire
|
|
Accuracy
|
Active 1.0, reactive 2.0
|
|
Operating voltage
|
230+/-10%
|
|
Rated current
|
5(45)/5(100)
|
|
Rated frequency
|
50Hz
|
|
Power consumption
|
0.97W/3.07VA
|
|
Communication Int.
|
Infrared, RS485, PLC, Zigbee, GPRS
|
|
Technical standard
|
IEC62052-11:2003, IEC62053-21:2003, IEC62053-22: 2003, IEC62053-23:2003
DLMS/COSEM
|
|
Suspension Meter Working environment
|
Normal operating temp:-10℃~+55℃
Max.operating temp:-25℃~+60℃
Storage&transport temp. -25℃~+75℃
Storage&operating humidity: <95%
|
|
Protection
|
IP54
|
|
Overall dimension
|
221.3*126.6*71mm
|
3. Function Description Measuring Devices
Additional auxiliary power supply to assure data reading during power down phases
Power quality monitoring functions with alarm and log features
Real-time alarm system
Measure and display current date and time; kWh; kvarh; Maximum kW and kvar demand; Cumulative kW and kvar demand; Instantaneous active and reactive power; Instantaneous voltage current and power factor.
Time of use metering: the smart meter can be programmable to record import and export energies (kWh and kvarh) and import and export demand (kW and kvar) on different rates.
Load profile function: the smart meter is able to record 15-minute three decimal points load profile data with 4 channels consisting total import kW, total import kvar and total export kvar demand.
Measuring Devices meter registration: the smart meter can be registered with Data Concentrator Unit (DCU) of AMI Central System(consisting of Meter Data Management System (MDMS). Head End System and relevant systems and accessories) automatically.
Automatic meter reading: the smart meter can transmit measured quantities to DCU or AMI system automatically.
Remote load disconnect and reconnect: the smart meter has a remotely controllable disconnect/reconnect switch for supporting load limiting, load shedding and prepayment function.
Tamper detection: the smart meter can detect and record attempted tampering event and also show alarm signal on LCD. And the tempering events can be sent to AMI system automatically.
Prepayment function: the smart meter also support on-line prepayment function programmed remotely from AMI system and from local communication.
Power outage monitoring: the smart meter can detect power outage and power restoration and record as an event.
Meter registration: the smart meter can be registered with Data Concentrator Unit(DCU) of AMI Central System (consisting of Meter Data Management System (MDMS). Head End System and relevant systems and accessories) automatically.
Automatic meter reading: the smart meter can transmit measured quantities to DCU or AMI system automatically.
Remote load disconnect and reconnect: the smart Din Rail Meter has a remotely controllable disconnect/reconnect switch for supporting load limiting, load shedding and prepayment function.
Tamper detection: the smart meter can detect and record attempted tampering event and also show alarm signal on LCD. And the tempering events can be sent to AMI system automatically.
Prepayment function: the smart meter also support on-line prepayment function programmed remotely from AMI system and from local communication.
Power outage monitoring: the smart meter can detect power outage and power restoration and record as an event.