Smart Electric Meters , Plug - In Module Single Phase Electronic Meter
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.
- Plug & Play
- Prepayment and post-payment mode toggle
- Maximum demand and load profiling record (Optional)
- Complete revenue protection and anti-tamper features
- Automatic TOU limit and programmable power limits
- IEC 62056-21 and DLMS/COSEM compliant
- Tamper proof, reverse connection, cover open, neutral missing(optional)
- Build in load switch for onsite and remote disconnection feature
- Low operational and maintenance cost
- Reduced non-technical loss
- Flexible consumer contractual control
- Easy field installation for improved operation efficiency
| 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 |
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