STS Single Phase 80A 8kV Smart Prepaid Electricity Meter with CIU and Mobile Payment Integration
Price:
Can be negotiation
MOQ:
100pcs
Delivery Time:
15 work days
Brand:
Stron
Product Description
STS Prepaid Smart Electricity Meter with CIU
The STE18-S is an advanced prepaid electricity meter featuring CIU technology, built to STS standards. This single-phase meter offers automatic connection/disconnection, high accuracy measurement, and robust anti-tamper protection for reliable utility revenue management.
Key Features & Benefits
- High Reliability: Maintains accuracy without calibration, unaffected by installation or transportation
- Advanced Anti-Tamper: Magnetic field detection and terminal cover sensors prevent unauthorized access
- Prepayment System: Users purchase electricity tokens via mobile money platforms (M-PESA, Alipay, MTN, Airtel)
- Remote Reading: RF-LoRa connectivity enables data transmission to DCU for centralized monitoring
- TOU Tariff Support: Configurable step pricing for flexible utility billing structures
- Credit Alarm: Visual alerts when remaining electricity drops below preset thresholds
- Overvoltage Protection: Automatic power cutoff when load exceeds set values
- Data Protection: Solid-state IC technology ensures data retention for over 10 years
Electrical Specifications
| Parameter | Specification |
|---|---|
| Nominal Voltage | 230V |
| Working Voltage Range | 70%-120% Un |
| Nominal Frequency | 50-60Hz |
| Basic Current (Ib) | 5A |
| Maximum Current (Imax) | 80A |
| Starting Current (Ist) | 20mA |
| Measurement Accuracy | Class 1.0 |
| Operation Temperature | -25℃ to 70℃ |
Electromagnetic Compatibility
| Test | Rating |
|---|---|
| AC Insulation Strength | 4kV at 50Hz during 1min |
| Impulse Voltage (1.2/50 us) | 8kV |
| Electrostatic Discharges (Contact) | 8kV |
| Electrostatic Discharges (Air) | 16kV |
| Electromagnetic RF Field | 27MHz-500MHz: 10V/m, 100KHz-1GHz: 30V/m |
| Fast Transient Burst Test | 4kV |
| Protection Class | Class II |
Meter Dimensions
AMI System Recharge Process
The advanced metering infrastructure enables seamless remote recharging:
- Meter transmits data to Data Concentrator via LORA-RF or PLC
- Data Concentrator (with Lora-RF/PLC and GPRS modules) sends information to AMI system
- AMI processes remote recharge requests and generates recharge TOKEN
- TOKEN is transmitted back to meter via Data Concentrator for activation
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Stron Smart Co., Ltd
Location
Floor 5, Building A, No.668 Xianyuehuan Road, China Power Valley Tech Park R&D center, Tianyuan District, Zhuzhou City, Hunan Province, China.
Contact Person
Tony