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-C is a cost-effective solution for residential smart electricity metering, seamlessly integrating Calin's advanced metering expertise with high-quality communication technologies. For prepayment operations, it employs both the STS standard and 3DES encryption, ensuring secure transactions.
The meter features a modular communication unit, with options for PLC, RF, or GSM wireless communication, adaptable to local infrastructure conditions. As part of Calin's comprehensive end-to-end smart metering solutions, the CA168-C meter supports multi-dwelling applications, automatic meter reading (AMR), remote management, load control, and significant cost reduction. It offers flexible on-site and remote configuration capabilities, including emergency unit settings, power limit adjustments, low credit warnings, and repayment control mechanisms.
| 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 |
