STE18-D operates with a 35 mm Din Rail mounting and pole mounting accessories, consists of two parts. A customer interface unit (CIU), and a metering and control unit (MCU). A CIU is a keypad based display, to be installed within consumers homes wherever there is a plug point. A MCU is the main meter, installed away from consumer's home in a kiosk, meter box or a pole-mounted enclosure.
MCU communicates with CIU via wireless communication such as Power Line Carrier (PLC), Radio Frequency (RF), LORA or 2-wires. This non-wired setup allows for easy inspection by utility and service providers at any time without visiting consumers' houses and reduces the chance of fraud by tampering.
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℃
Functions
The integrated keypad of single phase electricity meteris offeredto enter recharge TOKEN and check information by short codes.
Stronpay vending software could be integrated to local Mobile Money Payment Platform via API, like M-PESA, Alipay, MTN, Airtel, etc.
Basic Functions
✽Meter RechargeByInputting TOKEN
✽Active energy measurement
✽MD(maximum demand measurement)
✽Auto scroll mode display
✽Build-in relay control
✽Event log
✽Low Credit Alarm
Communication:
The meter is available with AMI system through LORA-RF or PLC module on request.
Anti-Tamper Functions:
Meter will automatically close the valve after detection of magnetic field and open cover event.