|
[China]
Trade Verify
Address: Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
Contact name:Rozelle Max
Shenzhen Calinmeter Co,.LTD |
|
Verified Suppliers
|
|
|
1 Phase Smart Electric Meter Plug - In Module Multi - Function For Ami Solutions
The CA168-M is a new generation of smart electricity meter for AMR AMI solutions. It is an indispensable element of entire solution package. It combines high precision metrology along with none-wire communication and contractual management methodology. It is a single phase two wires electric Watt-hour meter that operates in prepayment and credit mode. The meter can alter its payment mode by the command received from head-end server. Utility can choose from various contractual billing contro with this meterl for consumers.
The core principle of AMI Solution is getting connected, which means the smart meters as in the bottom layer must be connected via various feasible communications with the head-end server. The CA168-M operates with a plug-in module for data collection and communications . This modular design provides utility full alternatives of PLC/RF/GPRS/3G and 4G LTE cellular data networks according to local infrastructure conditions, which vastly reduces their operational cost. As for frequent communication with the server, the communication module is more volunable than the meter body itself. Then upgrade and maintenance will also become economic by replacing the modules only instead of the entire meter.
Main Features
Utility benefits
Specifications:
Nominal voltage Un | 220/230/240 V |
Limited voltage | 70%~120%Un |
Nominal frequency fn | 50-60Hz+5% |
Basic current(Ib) | 5-10A |
Maximum current(Imax) | 60-100A |
Starting current(Ist) | 20mA |
Active energy constant | 1000imp/kWh |
Accuracy as Active energy to IEC62053‐21 | Class1.0 |
Power consumption in Voltage circuit | <2W <8VA |
Power consumption in current circuit | <1VA |
Operating temperature | 25℃ to+70℃ |
Storage temperature | 40℃ to+85℃ |
Insulation level | 4kV rms for 1min |
Impulse voltage withstand | 8kV, 1.2/50 μs |
Air discharge | 16kV |
Immunity to HF fields |
|
80MHz to 2GHz with load | 10V/m |
100kHz to 1GHz without load | 30V/m |
Fast transient burst test | 4kV |
Meter shell Protection Rate | IP54(IEC60529) |
Insulation System Classification | Protective Class II |
