أحادي الطور
CA168-F57
Single Phase Smart Keypad Electricity Meter
The CA168-F57 is a multi-function single-phase smar tmeter with embedded communication.. The meter is a user- friendly electricity metering device. It features multiple communication options such as RF, LoRa, and G3-PLC, enabling seamless data transfer. With STS certification, it ensures reliable and compliant operation, offering a practical solution for electricity metering and management.
مقدمة
مقدمة
الميزات الرئيسية
- Screw sealing
- Mult-tariff
- Real-time clock
- LCD play, read without power
- Tamper detection and record
- RF/ LoRa /G3PLC communication options
- Import&export measurement
- Disconnects on overload and no credit
- Support prepayment, credit mode and hot swap
- Programmable load limit and low credit warning
Split Configuration for Increased Revenue Protection
The CIU (Customer Interface Unit) is optional. The MCU (Metering & Control Unit) and CIU is linked via Mbus 2 wires communication, galvanically-isolated PLC or RF wireless communication, the communication method is on request.
The CIU is installed within consumer’s home, while MCU is installed in a meter cabinet away from consumers.
Parameters
| Electrical parameters: | ||
| Voltage | ||
| Nominal voltage Un | 230V | |
| Limited voltage | 70%~120%Un | |
| Frequency | ||
| Nominal frequency fn | 50-60Hz | |
| tolerance | 5% | |
| Current | ||
| Basic current(Ib) | 5A | |
| Maximum current(Imax) | 60A (80A/100A optional) | |
| Starting current(Ist) | 20mA | |
| Active energy constant | 1000imp/kWh | |
| Measurement Accuracy | ||
| Active energy to IEC62053-21 | Class1.0 | |
| Burden | ||
| Voltage circuit | <2W <8VA | |
| Current circuit | <1VA | |
| Temperature range | ||
| Operation meter | -25℃ to + 70℃ | |
| Storage | -40℃ to + 85℃ | |
| Insulation | ||
| Insulation level | 4kV rms 1min | |
| Voltage impulse withstand | 8kV 1.2/50 μs | |
| Insulation System Classification | Protective Class II | |
| Electro Magnetic Compatibility | ||
| Electrostatic discharges | ||
| Contact discharge | 8kV | |
| Air discharge | 15kV | |
| Electromagnetic RF fields | ||
| 27MHz to 500MHz typical | 10V/m | |
| 100kHz to 1GHz typical | 30V/m | |
| Fast transient burst test | 4kV | |
| Mechanical requirements | ||
| Meter shell Protection Rate | IP54 | |
| Insulation System Classification | Protective Class II | |
| Maximum cable size | 8 mm | |
معلومات التجارة
- المنشأ
- Shenzhen, China
- العلامة التجارية
- CALIN
التطبيقات
- Residential and commercial electricity metering
- Utility revenue protection and AMI projects
