Multi Tariff Single Phase Kwh Meter Prepaid Electricity Meter Class 1 Accuracy
The CA168 is used for a wide range of applications, due to an improved dynamic range allowing a basic current of 5 Amp while retaining a maximum current of 80 Amp and extended functional features. It is a compact and keypad-based design in a BS8565 standard housing and maintains the rugged RF immunity with stand of 30V/m and IP54 rating, allowing it to be installed in harsh environments.
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Major Features
- Load control, over-load switching automatically
- Programmable under and over voltage trip
- Significant reverse energy measurement SRE
- Enhanced tamper detection
- Multi-Level alarm value enable setup
- Preset delayed reconnection
- IP 54 rating
Utility benefits
- PLC/ RF / GPRS communication for AMR AMI features (On request)
- Time of Use (TOU) , multi-rate, holiday setting
- Easy and quick to install with exisiting wires
- 15 year designed life
- 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 |
Application Of Single Phase Electric Meter
1. Measure, monitoring power distribution system parameters.
2. Collect energy consumption data that cost center analysis needs.
3. Limit monitor alarm(such as over voltage, power consumption).
4. Power quality analysis.
5. Green building or DC
Advantage Of Single Phase Electric Meter
1) Easy to deploy and maintenance
2) Increased tamper protection
3) Low operational cost
4) Optical port offers simple interrogation
5) Broad range of engineering settings
6) 15 year designed lifespan
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Multi Tariff PLC Single Phase Kwh Meter Prepaid Electricity Meter Images
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