Accuracy
– Accuracy Class: class 0.5 for active energy
– EN50470-1, EN50470-3, IEC62052-11, IEC62053-22.
Voltage
– Nominal: 220V
– Operating range: 132V – 286V
– Withstand: 400V
– Burden: <10VA / phase @ Vn
– Frequency: 50Hz/60Hz
LCD Display
– 8 Large Digits
– Display measured items in OBIS codes
– LCD Messages available in Arabic language
– Programmable units, multipliers and leading zeros.
– Up to 64 user definable screen displays
– Displays any available meter parameter
– Backlight (Optional)
Prepayment
– Credit / debit operation
– Using AMI system
– Internal Disconnect Relay
Security
– Multi-Level Security (username and passwords including encrypted login).
– Up to 4 independent security levels
– AES128 used in all information exchanges through AMI system.
– Ready to upgrade to AES256 without hardware changes.
Communications Features
– Optical port (IEC 62056-21/ DLMS COSEM (IEC 62056-46)).
– RS485 – 2 wire (IEC 62056-21/DLMS COSEM).
– TCP/IP over GPRS\3G\4G
– DLMS (HDLC Profile): IEC62056-46
– DLMS (Wrapper Profile): IEC62056- 47 on TCP/IP
Tamper Detection and Alarms
– Meter Cover Open detection
– Terminal Cover Open Detection
– Fully Load relay detection
– Over Load detection
– Line and Neutral current unbalance
– Reverse Current Sense
– Alarms are stored in event logs
Temperature Range
– Operating -40 to +70°C
– Storage -40 to +80°C
Dimnesions
– (LxWxH): 222mm x 127mm x 65mm