Hunan Stron Smart Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 12000pcs |
| Delivery Time | 30days |
| Packaging Details | Standard Package |
| Input Voltage | 110-240V |
| Nominal Frequency | 50-60HZ |
| Operating Temperature | 0-50°C |
| Power Source | Electricity |
| Step Tariff | Support |
| Terminal Cover | Transparent |
| Software | Stronpay vending software |
| Type | Electricity Meter |
| Nominal Voltage | 230V |
| Keypad Type | Split Keypad |
| Keypad | Yes |
| Feature | Anti-tamper |
| Billing | Prepayment |
| Frequency | 50-60HZ |
| Product name | Prepaid Energy Meter |
| Rated Voltage | 220-240V/3*220V |
| Standard | STS Standard |
| Display | LCD |
| Warranty | 2 years |
| OEM | Support |
| Certificate | ISO9001; ISO14001; STS Standard |
| Communication | LORA-RF supported |
| Vending Software | Supported |
| Recharge Token Length | 20 digits |
| Protection Class | IP54 |
| Battery Life | 8 years |
| Current Range | (5A/80A)/(10A/100A) |
| Starting Current | (20mA)/(30mA) |
| Energy Constant | (1000imp/kWh)/(400imp/kWh) |
| Measurement Accuracy | Class 1.0 |
| Mobile Payment Support | M-PESA, Alipay, MTN, Airtel, etc. |
| Overdraft Collection | daily/monthly optional |
| Data Storage Duration | 10 years |
| Anti-Tampering | Both with magnetic field/cover-opening detection; STE18-B cuts relay, STE38-G shuts valve when triggered |
| Recharge Method | (1. Stronpay Software; 2. 3rd-party/mobile payment)plus 3. AMI system remote recharge) |
| Brand Name | stron |
| Model Number | STE18/STE38 |
| Certification | STS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 12000pcs |
| Delivery Time | 30days | Packaging Details | Standard Package |
| Input Voltage | 110-240V | Nominal Frequency | 50-60HZ |
| Operating Temperature | 0-50°C | Power Source | Electricity |
| Step Tariff | Support | Terminal Cover | Transparent |
| Software | Stronpay vending software | Type | Electricity Meter |
| Nominal Voltage | 230V | Keypad Type | Split Keypad |
| Keypad | Yes | Feature | Anti-tamper |
| Billing | Prepayment | Frequency | 50-60HZ |
| Product name | Prepaid Energy Meter | Rated Voltage | 220-240V/3*220V |
| Standard | STS Standard | Display | LCD |
| Warranty | 2 years | OEM | Support |
| Certificate | ISO9001; ISO14001; STS Standard | Communication | LORA-RF supported |
| Vending Software | Supported | Recharge Token Length | 20 digits |
| Protection Class | IP54 | Battery Life | 8 years |
| Current Range | (5A/80A)/(10A/100A) | Starting Current | (20mA)/(30mA) |
| Energy Constant | (1000imp/kWh)/(400imp/kWh) | Measurement Accuracy | Class 1.0 |
| Mobile Payment Support | M-PESA, Alipay, MTN, Airtel, etc. | Overdraft Collection | daily/monthly optional |
| Data Storage Duration | 10 years | Anti-Tampering | Both with magnetic field/cover-opening detection; STE18-B cuts relay, STE38-G shuts valve when triggered |
| Recharge Method | (1. Stronpay Software; 2. 3rd-party/mobile payment)plus 3. AMI system remote recharge) | Brand Name | stron |
| Model Number | STE18/STE38 | Certification | STS |
| Place of Origin | China | ||
| High Light | Three-Phase Prepaid Energy Meter ，SmartPay Trio 3800 ，Keypad-Enabled Prepaid Energy Meter | ||
✅ Smart Prepaid Management
Enable users to prepay via keypad, mobile app, or vendor portal.
Real-time balance alerts & automatic power cutoff on low credit.
✅ Energy Monitoring & Reporting
Track phase-wise consumption, voltage, and load via LCD.
Export data for billing analysis (CSV/Excel format).
✅ Anti-Theft & Safety
Magnetic tamper detection + reverse current monitoring.
IP54-rated enclosure for harsh environments.
✅ Flexible Integration
Compatible with most AMI (Advanced Metering Infrastructure) systems.
Supports remote firmware updates.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
3,000,000-5,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems. We boast a robust technical team of around 60 professional engineers, w... Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems. We boast a robust technical team of around 60 professional engineers, w...
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