Shenzhen Calinmeter Co,.LTD
the only legal owner of CALIN brand and the sole manufacturer of Calin series utility meters. Calinmeter reserve the right to pursue any legal remedies from Anyone or entity who claims as the group or
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Card Type Prepayment Automatic Metering System 3 Phase Load Control Two Way Communication
The CA368-C is a card type, two-way communication, prepayment smart meter for AMI solutions. It is a three phase four wire design with build-in contactor, intended for commercial and industrial AMI electric metering applications.The meter as a new generation of meter type, combines latest metrology features with 3DES security encryption. With increased security, consumer is offered with vast convenience. The meters is available with a full house of features and functionality and allows for load up to 100A per phase. The CA368-C is a good revenue protection tools for service providers and utilities.
The meter is working with plug-in modular for data collection and communications purpose .By using this module , a utility or a service provider can always select from most cost-effective communication on the basis of local infrastructure conditions. There will be no need for utility to pay extra to add whatever functions they will not use.
Key Features
Utility Benefits
Long life time with easy upgrade features
Specifications:
| Electrical parameters | |
|---|---|
| Nominal voltage Un | 3x240V |
| 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 |
|
| Active energy to IEC62053‐21 | Class1.0 |
| Reactive energy to IEC62053‐23 | Class2.0 |
| Power Consumption |
|
| Power consumption in Voltage circuit | <2W <8VA |
| Power consumption in current circuit | <1VA |
| Temperature range |
|
| Operation meter | 25℃ to+70℃ |
| Storage | 40℃ to+85℃ |
|
| |
| Insulation strength | |
| AC Insulation strength | 4kV at 50Hz during 1min |
| Impulse voltage 1.2/50μs mains connections | 8kV |
|
|
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| Electro Magnetic Compatibility | |
| Electrostatic discharges |
|
| 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 |
|
| Protection Rating | IP54 |
| Insulation Classification | Protective Class II |
| Maximum cable size | 10 mm |
