STS Single Phase Power Meter Prepayment Keypad Electricity Meter
With PLC / RF Communication
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 withstand of
30V/m and IP54 rating, allowing it to be installed in harsh
environments.
Major Features
- 20 digit (Standard Transfer Specification) STS encryption
- Detection of significant reverse energy (SRE)
- IEC62056-21 compliant port allowing for easy data interrogation
- Disconnects on overload and no credit
- Dual power source working on both prepaid and credit mode
Utility benefit
- Easy connection to User Interface Unit (UIU) for split type
applications
- PLC/ RF / GPRS wireless communication with a head-end AMR/AMI server
- Time of Use (TOU), multi-tariff, holiday setting.
- 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 |
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. Q: What are your main products?
A:Our main products are Electricity Meters.
4. How about your product warranty?
* We offer one-year warranty upon delivery.
5. 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.
