Card Type Prepay Electric Meters / Encryption Load Switch 3 Phase Power Meter
The CA368-C is a new generation of prepaid electricity meter that integrates high precision metrology features along with 3DES security encryption. It serves as a good revenue protection tool for service providers and utilities.
The meter is designed available with a plug-in module for data collection and network communications . This module-design enables utility to select from PLC/RF/GPRS/3G and 4G LTE cellular data networks according to local conditions at low cost. Upgrade and maintenance will also become cost-effective by replacing the modules only instead of the entire meter.
Features
1) Maximum demand measurement and load profile record at preset intervals
2) Tamper protection: magnetic proof, data retention in outage, cover open detection
3) TOU with multi-tariff and multi billing cycles
4) Plug & play communication modules
5) IEC 62056-21 and DLMS/COSEM compliant
6) Prepared for AMR/AMI functionality
Utility Benefits
a) On demand and remote load management
b) Reduce operational and maintenance costs
c) Choose suitable communication according to local needs
d) Revenue protection by flexible consumer contract control
e) Long life time with easy upgrade features
Specifications:
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Electrical parameters: |
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Nominal voltage Un |
3x240V |
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Limited voltage |
60%~120%Un |
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Frequency |
50/60Hz+5% |
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Basic current(Ib) |
10A |
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Maximum current(Imax) |
100A |
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Starting current(Ist) |
30mA |
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Active energy constant |
400imp/kWh |
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Accuracy |
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Active energy to IEC6205321 |
Class1.0 |
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Reactive energy to IEC6205323 |
Class2.0 |
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Power Consumption |
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Power consumption in Voltage circuit |
<2W <8VA |
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Power consumption in current circuit |
<1VA |
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Temperature range |
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Operation meter |
25 to+70 |
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Storage |
40 to+85 |
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Insulation strength |
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AC Insulation strength |
4kV at 50Hz during 1min |
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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 |
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Air discharge |
16kV |
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Electromagnetic RF fields |
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27MHz to 500MHz typical |
10V/m |
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100kHz to 1GHz typical |
30V/m |
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Fast transient burst test |
4kV |
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Mechanical requirements |
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Protection Rating |
IP54 |
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Insulation Classification |
Protective Class II |
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Maximum cable size |
10 mm |
