It operates with a 35 mm Din Railmounting and pole mounting accessories, consists of two parts. A customer interfaceunit (CIU), and a metering and control unit (MCU). A CIU is a keypad baseddisplay to be installed within consumers homes wherever there is a plug point.MCU is the main meter, installed away from consumer’s home in a kiosk, meterbox and pole-mounted enclosure.

 

MCU communicates with CIU via wirelesscommunication such as Power Line Carrier (PLC), Radio Frequency (RF), LORA or2-wires.  This non-wired setup allows foreasy inspection by utility and service providers at any time without visiting consumers’houses and reduces the chance of fraud by tampering.

 

Technical Parameters

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℃

AC Insulation Strength:    4kV at 50Hz during 1min

Impulse voltage 1.2/50 us mainsconnections:     8kV

Contact discharge:     8kV

Air discharge:      16kV

Electromagnetic RF Field    27MHz-500MHz      10V/m

100KHz-1GHz    30V/m

Fast transient burst test:    4kV

Meter shell Water proof protection Rate:     IP54

Protection:    Class II