Hunan Stron Smart Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000 set per month |
| Delivery Time | 14 work days |
| Material | Plastic |
| Phase | Three phase |
| Payment | Prepaid |
| Brand | Stron |
| Brand Name | Stron |
| Model Number | STE38-S |
| Certification | STS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000 set per month |
| Delivery Time | 14 work days | Material | Plastic |
| Phase | Three phase | Payment | Prepaid |
| Brand | Stron | Brand Name | Stron |
| Model Number | STE38-S | Certification | STS |
| Place of Origin | China | ||
| High Light | Three Phase Electricity Measurement Meter ，Prepaid Split Electricity Measurement Meter ，STS Standard Electricity Measurement Meter | ||
STE38-S STS Split Three Phase Prepaid Electricity Meter with CIU
With a specialized and high performance three phase measurement feature, STE38-S is composed of a Three phase prepaid electricity meter and the split keypad CIU(Customer Interface Unit) that provide a keypad for remote recharging and information checking which is the core competitiveness, advanced and easy to use . The communication between meter and CIU is Lora-RF which is effective and cost-friendly, the communication range is about 1km.
The CIU shares the same function as the keyboard on the meter itself, users can input 20 digits TOKEN for recharging or information checking. Various information can be toggled by input different combination of figures. Users can easily retrieve metering data such as daily usage, monthly usage, present current and voltage, balance, and last five entered tokens.
The meter can also be integrated with African local mobile money for prepayment, like M-pesa, MTN, Airtel through API(Application Programming Interface), which is the agreement connecting the third party APP and our Stronpay vending software. In this way, users can top up electricity credit by mobile money without leaving the house and could check information by their telephone at hand with internet accessibility.
Technical Parameters
Electrical Parameters
Nominal Voltage 3×230V
Working Voltage Range 70%~120%Un
Nominal Frequency 50-60Hz
Basic Current (Ib) 10A
Maximum Current (Imax) 100A
Starting Current (Ist) 30mA
Active Energy Constant 400imp/kWh
Active Energy Accuracy Class 1.0
Reactive Energy Accuracy Class 2.0
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
Split Type Three Phase Prepaid Energy Meters IEC standard STS compliance
Basic Functionality
Function
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 the LCD screen 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.
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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