Hunan Stron Smart Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 5000 set per month |
| Delivery Time | 14 work days |
| Material | Plastic |
| Phase | Three phase |
| Payment | Prepaid |
| Input | Keypad |
| IP Rating | IP54 |
| Anti-Tamper | Yes |
| Terminal Cover | Transparent |
| Warrenty | 2 Years |
| 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 | 5000 set per month |
| Delivery Time | 14 work days | Material | Plastic |
| Phase | Three phase | Payment | Prepaid |
| Input | Keypad | IP Rating | IP54 |
| Anti-Tamper | Yes | Terminal Cover | Transparent |
| Warrenty | 2 Years | Brand Name | stron |
| Model Number | STE18/STE38 | Certification | STS |
| Place of Origin | China | ||
| High Light | STS Prepayment Keyboard 3 Phase ，3 Phase STS Prepayment Keyboard ，3 Phase Electricity Energy Meter | ||
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.
Anti-tamper: Meter will automatically close the valve after detection of magnetic field and open cover event
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
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
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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