ShenzhenCalinmeterCo LTD
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Place of Origin: | Zhejiang, China (Mainland) |
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Gsm Ethernet Smart Power Meter 3 Phase Residential Power Meter With Icons
The CA368-DC meter is designed and upgraded from the basic version of CA368 for extended AMR / AMI applications in commercial, industrial and substation environments. It is a three phase four wire electric commercial meter of 100 Amp per phase for whole current and 1.6 Amp for transformer connection. Its multi-modular-metering system provides maximum flexibility ad serves as the smart grid platform. The meter takes utility and service providers to a new level of cost-effective meter data management. Its multi-modular design reduces their installation and maintenance cost and thus passes the saved cost as added value and convenience to the end consumers.
The meter is based on individual modules. More functionality can be achieved by adding an additional module. This unique approach ensures that the meter focus on its primary function as "measurement" and the extended functions can be added and removed according to local demand. Load profiling, Time of Use tariff, real-time data reading, load shedding, power limiting can be achieved by adding certain modules to the meter, allowing it to record serveral types of metrological data.
Features
1) Full compatibility and interoperability thanks to an open standard
2) Modular design for extended AMI capabilities
3) Full range metrological element measurement
4) 4 channels maximum demand measurement and load profile recording
5) Tamper proof and detection
6) Terminal block is available for both direct and transformer connection
7) IEC 62056-21 and DLMS/COSEM compliant
Utility Benefits
a) Free to choose the most suitable communication network
b) Customized metrological data collection by adding different modules
c) Low cost installation
d) Advanced load control features on demand and remote
e) Reduce operational and inventory costs
f) 24x7 online data exchange with the meter for dynamic statistic analysis
g) Long life time with remote upgrade features
Specifications:
Electrical parameters |
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Nominal voltage Un |
3x 220/230/ 240V |
Limited voltage |
60%~120%Un |
Frequency |
50/60Hz+5% |
Basic current(Ib) |
10A |
Maximum current(Imax) |
100A |
Starting current(Ist) |
30mA |
Active energy constant |
400imp/kWh |
Accuracy |
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Active energy to IEC6205321 |
Class1.0 |
Reactive energy to IEC6205323 |
Class2.0 |
Power Consumption |
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Power consumption in Voltage circuit |
<2W <8VA |
Power consumption in current circuit |
<1VA |
Temperature range |
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Operation meter |
25 to+70 |
Storage |
40 to+85 |
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Insulation strength |
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AC Insulation strength |
4kV at 50Hz during 1min |
Impulse voltage 1.2/50μs mains connections |
8kV |
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Electro Magnetic Compatibility |
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Electrostatic discharges |
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Contact discharge |
8kV |
Air discharge |
16kV |
Electromagnetic RF fields |
|
27MHz to 500MHz typical |
10V/m |
100kHz to 1GHz typical |
30V/m |
Fast transient burst test |
4kV |
Mechanical requirements |
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Protection Rating |
IP54 |
Insulation Classification |
Protective Class II |
Maximum cable size |
10 mm |