Hunan Stron Smart Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000pcs per Month |
| Delivery Time | 15 work days |
| Packaging Details | Carton, 210*130*62mm |
| Phase | Single phase |
| Certificate | STS |
| Type | Electricity Meter |
| Payment | Prepaid |
| Input | Keypad |
| Protection | IP54 |
| Display | Liquid Crystal |
| Function | automatically connection/disconnection |
| Brand Name | Stron |
| Model Number | STE18-G |
| Certification | STS |
| Place of Origin | Hunan Province |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000pcs per Month |
| Delivery Time | 15 work days | Packaging Details | Carton, 210*130*62mm |
| Phase | Single phase | Certificate | STS |
| Type | Electricity Meter | Payment | Prepaid |
| Input | Keypad | Protection | IP54 |
| Display | Liquid Crystal | Function | automatically connection/disconnection |
| Brand Name | Stron | Model Number | STE18-G |
| Certification | STS | Place of Origin | Hunan Province |
| High Light | 1600imp/kWh smart prepaid electricity meter ，16kV smart prepaid electricity meter ，1600imp/kWh single phase energy meter | ||
STE18-G is used in a wide range of intelligent metering applications.It combines the latest 3DES security encryption technology and modular communication unit.The meter allows a base current of 5A, while maintaining a maximum current of 80A and extending AMR/AMI features.It is a compact design in a BS8565 standard housing, and maintains a robust RF immune tolerance of 30V/m and IP54 rating, allowing it to work in harsh environments.
Moreover, this product belongs to the pre-paid electricity meter, which can help the supplier to manage the user's use of electricity and monitor the situation of electricity meter.It is convenient for suppliers to collect electricity charges and reduces the occurrence of users defaulting on electricity charges.Users can only use power if they pay in advance for the amount of power they need to use and enter TOKENS to recharge.
Our electricity meters can be topped up directly using the Stronpay vending software and can be topped up remotely via the LORA-RF and LORA-RF module communicating with the AMI system.AMI is Advanced Metering Infrastructure. AMI system is mainly composed of Smart Meter, communication system and equipment, Meter Database Management system, and Meter Database Management system.MDMS).
Main Features
1. 20 digit (Standard Transfer Specification) STS encryption
2. Detection of significant reverse energy (SRE)
3. IEC62056-21 compliant port allowing for easy data interrogation
4. Disconnects on overload and no credit
5. Dual power source working on both prepaid and credit mode
6. Programmable load limit and low credit warning
7. Detection and record tamper event such as cover open, reversal, black-out, etc.
8. Easy access to 12 months historical consumption data and last 5 token entered
User Benefit
1. Easy connection to User Interface Unit (UIU) for split type applications
2. PLC/ RF / GPRS wireless communication with a head-end AMR/AMI server
3. Time of Use (TOU), multi-tariff, holiday setting.
4. Advanced load control and disconnection features
How to recharge by AMI System? As shown in the figure below:
1. The electricity meter sends information to the Data Concentrator via LORA-RF or PLC;
2. The Data Concentrator contains Lora-RF/PLC and GPRS modules, which will transmit the information to the AMI through GPRS after receiving the information from the water meter.
3. The AMI receives the information, performs remote recharge, and will generate the recharge TOKEN.It is then sent to the Data Concentrator via GPRS;
4. Data Concentrator receives the information and sends it to the electricity meter via LORA-RF or PLC.
Basic Functionality
| Function | Details |
| Prepayment | STS Standard, recharge by input 20digits TOKEN |
| 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-tamper | 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 Bluetooth 4.0 on request |
| Information Inquiry | Consumer could check the data like Credit Remain, Total Purchased and Total Credit by input the short code |
| Liquid Crystal Display | |
Electrical Parameters
| Electrical parameters: | Insulation | ||
| Voltage | Electrostatic discharges | ||
| Nominal voltage Un | 230V | Contact discharge | 8kV |
| Limited voltage | 70%~120%Un | Air discharge | 16kV |
| Frequency | Electromagnetic RF fields | ||
| Nominal frequency fn | 50-60Hz | 27MHz to 500MHz typical | 10V/m |
| tolerance | 5% | 100kHz to 1GHz typical | 30V/m |
| Current | Fast transient burst test | 4kV | |
| Basic current(Ib) | 5A | Mechanical requirements | |
| Maximum current(Imax) | 80A | Meter shell Protection Rate | IP54 |
| Starting current(Ist) | 20mA | Insulation System Classification | Protective Class II |
| Active energy constant | 1600imp/kWh | Maximum cable size | 8 mm |
| Measurement Accuracy | |||
| Active energy to IEC62053‐21 | Class1.0 | ||
| Burden | |||
| Voltage circuit | <2W <8VA | ||
| Current circuit | <1VA | ||
| Temperature range | |||
| Operation meter | -25℃ to+70℃ | ||
| Storage | -40℃ to+85℃ |
Meter Dimensions
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
3,000,000-5,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Founded in 2007, Hunan Stron Smart Co., Ltd is the leading supplier of smart meters in China. There are 500 employees in our company including 100 technical engineers, and 100 people with professional title. We are devoting ourselves to be the intelligent product service provider. In China, we ha... Founded in 2007, Hunan Stron Smart Co., Ltd is the leading supplier of smart meters in China. There are 500 employees in our company including 100 technical engineers, and 100 people with professional title. We are devoting ourselves to be the intelligent product service provider. In China, we ha...
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