STS Prepaid Three Phase Electricity Energy Meter Tamper Proof with Split Mobile Keypad
Stron Smart Split Keypad Prepaid Three Phase Electricity Meter is composed of a prepaid keypad three phase electricity meter and a separate customer interface unit(CIU) with RF, PLC wireless communication module or two wires.
The CIU has the same function as the keyboard on the meter itself, users can 20digit TOKEN for loading or information control Enter. Miscellaneous Information can be switched by entering different combinations of numbers user. User measurement data such as daily use, monthly use, current current and voltage, balance and the last five tokens entered easily retrieve.
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.
The advantages to recharge with mobile payment:
✽ Users can top up water by mobile money without leaving the house.
✽ Users could check information by their telephone.
✽ It helps utilities for Revenue protection and consumer management.
Nominal Voltage 3×230V/400V
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℃
Electric 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 |
| Protection |
Class II |
Your message must be between 20-3,000 characters!