GST7666-C Three Phase Card Type Prepayment Electricity Meter
GST7666-C Three Phase Card Type Prepayment Electricity Meter
The c meter is a new generation of prepaid electricity meter that integrates high precision metrology features along with security encrypt
Details
GST7666-C Three Phase Card Type Prepayment Electricity Meter
The C meter is a new generation of prepaid electricity meter that integrates high precision metrology features along with security encryption and wireless communication technologies. The meter works with a
plug- in module for data collection and network communications. This modular design enables utility to select from PLC/RF/GPRS/3G and 4G LTE cellular data networks according to local conditions at low cost. Upgrade and maintenance will also become cost-effective by replacing the modules only instead of the entire meter
Features
- Maximum demand measurement and load profile record at preset intervals
- Tamper protection: magnetic proof, data retention in outage, cover open detection
- TOU with multi-tariff and multi billing cycles
- Plug play communication modules
- IEC 62056-21 and DLMS/COSEM compliant
- vRepared for AMR/AMI functionality
- Broad working voltage range for brownouts liable areas
Utility Benefit
- On demand and remote load management
- Reduce operational and maintenance costs
- Low data collection cost
- Choose suitable communication according to local needs
- Revenue protection by flexible consumer contract control
- Long life time with easy upgrade features
Dimension
Main technical dete
| Electrical parameters: | |
| Nominal voltage Un | 3x240V |
| Limited voltage | 60%~ 120%Un |
| Frequency | 50/60Hz+5% |
| Basic current(Ib) | 10A |
| Maximum current(I|max) | 100A |
| Starting current(lst) | 30mA |
| Active energy constant | 400imp/kWh |
| Accuracy | |
| Active energy IEC62053 - 21 | Class1.0 |
| Reactive energy IEC62053- 23 | Class2.0 |
| Burden | |
| Voltage circuit | <2W <8VA |
| Current circuit | <1VA |
| Temperature range | |
| Operation meter | - 25°C to+70°C |
| Storage | - 40°C to+85°C |
| Insulation strength | |
| Insulation level | 4kV，1min |
| Voltage Impulse withstand | 8kV, 1.2/50μs |
| Electro Magnetic Compatibility | |
| Electrostatic discharges | |
| Contact discharge | 8kV |
| Air discharge | 16kV |
| Electromagnetic RF fields | |
| 27MHz to 500MHz typical | 10V/m |
| 100kHz to 1GHz typical | 30V/m |
| Fast transient burst test | 4kV |
| Mechanical requirements | |
| Protection Rating | IP54 |
| Insulation Classification | Protective Class II |
| Maximum cable size | 10 mm |
Our company is original meter manufacturer and solution provider. We not only produce our own products but also ODM/OEM with other meter manufacturers, For further infor- mation start here
