20 Digit CE IEC Prepaid Electricity Meters With Plug In Modem
20 Digit CE IEC Prepaid Electricity Meters With Plug In Modem
20 Digit Single Phase Smart Prepaid Kwh Meter with plug-in modem
Utility benefit
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Easy connection to User Interface Unit (UIU) for split type applications
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RF / PLC/ GPRS wireless communication with a head-end AMR/AMI server
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Time of Use (TOU), multi-tariff, holiday setting.
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Advanced load control and disconnection features
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
Major Features
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20 digit (Standard Transfer Specification) STS encryption
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Detection of significant reverse energy (SRE)
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IEC62056-21 compliant port allowing for easy data interrogation
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Disconnects on overload and no credit
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Dual power source working on both prepaid and credit mode
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Programmable load limit and low credit warning
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Detection and record tamper event such as cover open, reversal, black-out, etc.
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Easy access to 12 months historical consumption data and last 5 token entered
FAQ
1. What can you supply?
A: We can supply custom Prepaid Electricity Meters, STS Prepaid Meters, Single Phase Electric Meter and so on, all kinds of Electric Meter.
2. Are OEM and ODM available?
* Yes, they are. As a professional Electricity Meters manufacturer, we offer OEM and ODM service
3. How about your product warranty?
* We offer one-year warranty upon delivery.
4. How about the aftersales support?
* We will offer on-time response for online enquiries from oversea users. Please feel free contact us by email, Ali-Trade, WhatsApp, WeChat and SKYPE.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.