STE38-A STS Standard Keypad Prepaid Three Phase Electricity Meter
With a special and powerful three-phase measuring function, the STE38-A is a standard STS, key type, automatic switch-off and switch-on of the control Prepaid current counter for measuring three phase power consumption and monitoring other electrical Parameters. The integrated keyboard is offered, to upload 20-digit TOKEN and check information using short codes.
STE38-A has an excellent anti-tamper function such as terminal coverage Open Detection Sensor, to help utility or electricity company for revenue protection. It can SPS or cable communication or Lora RF to CIU as an option and SPS and RF communication to Data Concentrator (for smart metering application) use. Its high accuracy cannot be achieved without the mature programming
STE38-A can also be integrated with African mobile money for advance payments such as M-Pesa, MTN, Airtel via API (Application Programming Interface), which is the agreement that APP with our Stronpay sales software Connects. On in this way, users can charge electricity vouchers with mobile money, without leaving the house and check the information on your phone with internet access.
We are happy to offer you samples from. From new customers are expected to pay for the courier and sample costs, the fee is deducted from the payment for the formal order.
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
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 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
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Stron STS Standard Prepaid Keypad Single Phase Electricity Measurement Meter Hotsale Images
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