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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The CA168-S Din Rail prepaid electricity meter is an STSA certified meter, compliant with the SANS1524 series standards. This meter type is widely used in African counties such as Kenya, Mozambique, Malawi, Ethiopia, South Africa, Angola, Botswana, and etc. The Din Rail mounting design is for saving space and multi-metering clusters, and most applicable for multi-dweller complex or apartment buildings.
The split design is designed for maximum security against fraud, while retaining the customer's convenience. The main measurement and control unit (MCU) is in Din-Rail structure. The MCU is mounted inaccessible for the user while the CIU is installed at a point of convenience within the customer's premises. The customer can always check his/ her power usage and related information by the customer interface unit (CIIU). The communication between MCU and CIU is performed by the power line carrier (PLC), current loop, RF or other communication definded by the costomer.
With MCU centralized installation, service providers will not need to enter customers' premises during the process of checking and maintenance, which greatly reduces the management cost and improves efficiency.
Major Features
Benefits for service providers or land lords
a) Compact and slim-line design
b) PLC/ RF communication for MCU & UIU and same with back end AMI server (On request)
c) Time of Use (TOU) , multi-rate, tariff control, holiday setting
d) 15 year designed life
e) Enhanced revenue protection through flexible payment control
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 |
