Hunan Stron Smart Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 20000pcs/month |
| Delivery Time | 30-45days |
| Packaging Details | Carton |
| Protocal | STS Standard |
| Phase | Single phase |
| Mode | Prepaid |
| Keypad Type | Split Keypad |
| Waterproof | IP54 |
| Accuracy | Class 1 |
| Communication | LORA-RF supported |
| Display | LCD |
| Battery life | 8 years |
| Frequency | 50-60HZ |
| Working Temperature | -25~70℃ |
| Application: | Counting the electricity consumption |
| Product name | Prepaid Energy Meter |
| Rated Voltage | 220-240V/3*220V |
| Standard | STS Standard |
| Warranty | 2 years |
| OEM | Support |
| Certificate | ISO9001; ISO14001; STS Standard |
| Vending Software | Supported |
| Recharge Token Length | 20 digits |
| Protection Class | IP54 |
| 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 | 20000pcs/month |
| Delivery Time | 30-45days | Packaging Details | Carton |
| Protocal | STS Standard | Phase | Single phase |
| Mode | Prepaid | Keypad Type | Split Keypad |
| Waterproof | IP54 | Accuracy | Class 1 |
| Communication | LORA-RF supported | Display | LCD |
| Battery life | 8 years | Frequency | 50-60HZ |
| Working Temperature | -25~70℃ | Application: | Counting the electricity consumption |
| Product name | Prepaid Energy Meter | Rated Voltage | 220-240V/3*220V |
| Standard | STS Standard | Warranty | 2 years |
| OEM | Support | Certificate | ISO9001; ISO14001; STS Standard |
| Vending Software | Supported | Recharge Token Length | 20 digits |
| Protection Class | IP54 | 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 | 230V single phase digital energy meter ，80A single phase digital energy meter ，230V prepaid electric metre | ||
STE18-G 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 PLC/RF/GPRS 3G or 4G LTE cellular data networks according to local conditions at low cost. Upgrading and maintenance will also become cost-effective by replacing the modules only instead of the entire meter.
Application:
Counting the electricity consumption of users over a period of time.
Main Features
| Electrical Parameters | ||
| 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 | |
| Active Energy Constant | 1000imp/kWh | |
| Measurement Accuracy | Class 1.0 | |
| Power Consumption in Voltage Circuit | <2W <8VA | |
| Power Consumption in Current Circuit | <1VA | |
| Operation Temperature Range | -25℃-70℃ | |
| Storage Temperature Range | -40℃-85℃ | |
| Electro Magnetic Compatibility | ||
| AC Insulation Strength | 4kV at 50Hz during 1min | |
| Impulse voltage 1.2/50 us mains connections | 8kV | |
| Electrostatic Discharges
| Contact discharge | 8kV |
| Air discharge | 16kV | |
| Electromagnetic RF Field | 27MHz-500MHz | 10V/m |
| 100KHz-1GHz | 30V/m | |
| Fast transient burst test | 4kV | |
| Mechanical requirements | ||
| Meter shell Water proof protection Rate | IP54 | |
| Protection | Class II | |
Meter Dimension
| Function | Details |
| Prepayment | STS Standard, recharge by input 20digits TOKEN, Trip on no credit or preset balance level |
| Low credit alarm | Alarm value can be set by inputting corresponding TOKEN |
| Prepaid and post-paid switch | Meter can be switch to prepaid mode or post-paid mode |
| Load control function | Meter can be programmed for load control threshold, If the current power is more than threshold. The meter will cut off user load. |
| Event recording | Meter can record the tamper event, open cover event, purchase event and TOKENS. |
| Self-testing | Meter has a self-test function, it can test LCD and relay etc. and report the results directly |
| Anti-fraud features | Meter will automatically close the valve after detection of magnetic field and open cover event |
| TOU Tariff | TOU Tariff can be set by inputting corresponding TOKEN |
| Overdraft Collection | Electricity Overdraft can be collected day by day or month by month |
| Communication | The meter is available with AMI system through LORA RF or PLC on request |
| Information Inquiry | Consumer could check the data like Credit Remain, Total Purchased and Total Credit by input the short code |
How Pay as you go (prepayment) Works?
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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