ADDAD-7 Smart Meters
AEC’s IEC-Standard Multi Tariff Digital Energy Meters are capable of generating accurate measurements of energy and demand on an advanced LCD display. Encryption of metering information ensures high-level security for ADDAD-6 Meters, and hence, they can be accessed remotely.
Meter Parts and Components:
- Transformer operated CT
- CT-VT through connection meters
Measurement & Range
- kWh, kvarh and kVAh digital metering in import and export directions
- 20 to +70ºC operational temperature
Battery and Storage
- Battery backup with capacitor
- EEPROM-storage (Minimum data retention of 20 years)
- Voltage per phase
- Current per phase
- Total three-phase active power
- Total three-phase reactive power
- Total three-phase apparent power
- Optical Communication port complies with IEC62056-21 Mode E.
- 8 multiple tariffs according to time of use
- Up to 620 special days
- 20 regular days ((repeated every year e.g. national day)
- 600 irregular days for 30 years (each year 20 days)
- Utility Sealed battery door and reset switch.