QMS-CT3 Three Phase GPRS Smart CT Electricity Meter
* Full Setup includes 2 Breakers, CT meter and meter box
QMS-CT3 is used for a wide range of smart metering applications. It works with a plug-in module for STS compliant data collection and network communications. This modular design enables utility to select from 4G LTE cellular data networks. Ideal for counting electricity consumption of users over a period of time.
Supported Payment Methods
Features
Anti-Tamper Functions
Meter relay will be cut off automatically after detection of magnetic field and open cover event.
Debt Collection
Recover outstanding debt by deducting a percentage from each transaction. Set the percentage and track until fully collected.
Information Inquiry
Consumer can check Credit Remain, Total Purchased and Total Credit by inputting the short code.
Liquid Display
Clear LCD display for easy reading of meter data and status information.
Cloud & Local Storage
Data stored in cloud or local server per client request for flexible data management.
4G LTE Communication
Modular design with plug-in module for STS compliant data collection via 4G LTE cellular networks.
Technical Specifications
| Nominal Voltage | 3×230V/400V |
| Working Voltage Range | 70%~120%Un |
| Nominal Frequency | 50-60Hz |
| Basic Current (Ib) | 10A |
| Maximum Current (Imax) | 6A |
| Starting Current (Ist) | 30mA |
| Active Energy Constant | 6400imp/kWh |
| Measurement Accuracy | Class 0.5 |
| Power Consumption (Voltage Circuit) | <2W <8VA |
| Power Consumption (Current Circuit) | <1VA |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| AC Insulation Strength | 4kV at 50Hz during 1min |
| Impulse Voltage (1.2/50 us) | 8kV |
| Electrostatic Discharge (Contact) | 8kV |
| Electrostatic Discharge (Air) | 16kV |
| Electromagnetic RF Field | 10V/m (27MHz-500MHz), 30V/m (100KHz-1GHz) |
| Fast Transient Burst Test | 4kV |
| Protection Class | Class II |
| CT Meter Weight | 2.5kg |
| 400A Full Setup Weight | 13kg |
| 200A Full Setup Weight | 13kg |
We Provide
Mobile Payment
USSD Service
SMS Service
Software