Single Phase STS Compliant Split Keypad Prepayment Intelligent Electric Power Meter with LORA-RF Users Interface Unit
Brand Name:Stron
Certification:STS Certificated
Model Number:STE18-S
Minimum Order Quantity:100pcs
Delivery Time:30-45days
Payment Terms:T/T, Western Union
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Location:
Zhuzhou Hunan China
Address:
Floor 5, Building A, No.668 Xianyuehuan Road, China Power Valley Tech Park R&D center, Tianyuan District, Zhuzhou City, Hunan Province, China.
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
Single Phase STS Compliant Split Keypad Prepayment Intelligent Electric Power Meter with LORA-RF Users Interface Unit
The split keypad single phase apply to calculation of electricity consumption by users over a period of time. It is STS standard and meet the ISO 9001 and ISO14001 standard. It has ingress protection IP54 waterproof and up to 8 years battery life to show the real-time clock.
The integrated keypad of single phase electricity meter is offered
to enter recharge TOKEN and check information by short codes. The CIU is installed inside customer’s house, when
the meter is kept away from customer’s reach in locked boxes or
houses.The meter is built a LORA-RF module inside, it can communicate with
AMI system via this module, so we can read,control,recharge the
meter remotely via AMI system.
Features:
✽ Users purchases energy by the vending network to get a serial number (TOKEN), the Token contains 20 digits and is encrypted.
✽ TOU tariffs function can help operators to set different prices by inputting corresponding Token or IR adaptor.
✽ The smart meter can be set the maximum power everyday to limit the energy usage.
✽ Stronpay vending software is able to integrated with mobile payment including M-PESA, Alipay, MTN, Airtel, etc
✽ It has excellent event log like recharge record, cover open record, magnetic detection record and credit clear record.
✽ The meter can be set Max overdraft when the credit is zero.
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℃ |
Electric Magnetic Compatibility
➯AC Insulation Strength: 4kV at 50Hz during 1min
➯Impulse voltage 1.2/50 us mains connections: 8kV
➯Electrostatic Discharges:
a. Contact discharge: 8kV
b. Air discharge: 16kV
➯Electromagnetic RF Field:
a. 27MHz-500MHz: 10V/m
b. 100KHz-1GHz: 30V/m
➯Fast transient burst test: 4kV
➯Protection: Class II
Meter Dimension
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
Three solutions to recharge prepaid electricity meter
1. By Stronpay vending Software
➯ Via local sales point or handheld mobile vending unit
Vending Process
☀ Login the web-based vending website by inputting the user name, company name and password.
☀ Register the meter number and customer information at the library center.
☀ Set the price for different customers
☀ Open an account to combine the meter,customer and price information
☀ Get the Token at the Top up center.
☀ Input the Token with keypad.
☀ Recharging completely.
2. By the third party platform or local mobile payment with API
➪ Via mobile phone
API: Application Program Interface, which is the agreement
connecting the third party APP and our Stronpay vending software.
The advantages to recharge with mobile payment:
✽ Users can top up electricity by mobile money without leaving the
house.
✽ Users could check information by their telephone.
✽ It helps utilities for Revenue protection and consumer
3. By the AMI System
➪ Recharge remotely via DCU and LORA-RF or PLC module
The LORA-RF meter can be recharged by inputting the Token with the
CIU. It also can communicate with the AMI system to recharge
remotely.
① Operator generate the recharge Token in AMI system
② The 20digits Token will be send to data concentrator via GPRS
module.
③ The DCU get the Token and transfer to prepaid smart meter via
LORA-RF module.
④ After the credit accepted by meter, the remotely recharge
succeed.
Single Phase STS Compliant Split Keypad Prepayment Intelligent Electric Power Meter with LORA-RF Users Interface Unit
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