QMS-SP1 Single Phase Electricity Meter
QMS-SP1 Single Phase Electricity Meter is an STS standard compliant, keypad type prepaid electricity meter. It can be topped up with Quick Meters software with 20 digits token. Once the credit becomes zero, the relay will be cut off automatically. The integrated keypad is offered to enter recharge TOKEN and check the data like Residual Credit, Total Purchased Credit and Total Consumption by inputting the short code.
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
If you owe customers money from before the smart meter was installed, you can recover it by deducting a small percentage from each transaction. The system allows you to set the percentage and track the debt until it is fully collected.
Information Inquiry
Consumer could check the data like Credit Remain, Total Purchased and Total Credit by inputting the short code.
Cloud Storage
Data stored securely in the cloud. Local Server Storage available per client request.
STS Certified
Compliance with ISO 9001, ISO 14001 and STS Certificated standards.
Technical Specifications
| Nominal Voltage | 230V |
| Working Voltage Range | 70%~120%Un |
| Nominal Frequency | 50-60Hz (50±5%/2%) |
| Basic Current (Ib) | 5A |
| Maximum Current (Imax) | 80A |
| Starting Current (Ist) | 20mA |
| Active Energy Constant | 1000imp/kWh |
| Active Energy Accuracy | Class 1.0 |
| Power Consumption (Voltage Circuit) | <2W <8VA |
| Power Consumption (Current Circuit) | <1VA |
| Operation Temperature Range | -25℃ to 70℃ |
| Storage Temperature Range | -40℃ to 85℃ |
| AC Insulation Strength | 4kV at 50Hz during 1 min |
| Impulse Voltage | 8kV |
| Electrostatic Discharge (Contact) | 8kV |
| Electrostatic Discharge (Air) | 16kV |
| Electromagnetic RF Field (27MHz-500MHz) | 10V/m |
| Electromagnetic RF Field (100KHz-1GHz) | 30V/m |
| Fast Transient Burst Test | 4kV |
| Protection | Class II |
| Meter Weight | 0.5kg |
We Provide
Mobile Payment
USSD Service
SMS Service
Software