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IEC Meter
  • Single Phase Integrated Smart Prepayment Meter
  • Overview
  • INHEMETER’s DDZ1513 is multi-functions Single phase smart meter with embedded communication. The meter is used to measure electrical energy accurately for commercial and residential customers.
    This meter can be utilized for prepayment (Comply with STS standard) and post payment applications (selectable by utility company) DDZ1513 has excellent anti-tamper feature like terminal cover detection sensor to help utility for revenue protection. DDZ1513 can utilizes RFPLC or Cable communication to CIU as an option,and RF or PLC communication to Data Concentrator (for Smart Metering application) purpose.
  •  

    Accuracy   

    Active energy

    Class 1 (IEC62053-21)

    Reactive energy

    Class 2 (IEC62053-23)

    Voltage

    Nominal Voltage

    220~240V

    Frequency

    50Hz±5Hz

    Current

    Rated Current

    5A 10A

    Maximum Current

    60A

    Internal Relay

    Current 10(60)

    Uni-polar bi-stable latching relay 90A

    Load switch standard grade: UC2 (IEC62055-31)

    Environmental condition

    Lightning Protection

    Built-in varistor protection can be applied to protect from lightning 

    Working temperature range

    -25℃~+75℃

    Humidity requirement

    Relative humidity range is 0~95%

    Time Of Use

    Rate

    Multiple tariffs & Time-of-Use (TOU) billing (8 tariffs, 12 time intervals, 3 daily tariffs)

    Communication

    Power Supply mode

    AC power supply/Battery power supply (Supply power in case of AC power off )

    Communication to CIU 

    RF,PLC and Cable

    PLC Communication

    FSK RF for CIU communication

    200minemptyarea

    50m in barrier area

    AC/Battery Power Supply 

    Mechanical specification

    Weight

    Around 600g

    Protection class

    IP54, Comply with IEC60529-4

    Dimension

    150.0mm X 120.0mm X 46.0mm

    Housing and terminal layout

    BS5685

    Housing protection grade

    IP54    IEC60529-4

    Terminal and Sealing

    Terminals

    Main terminal uses platen erminal each terminal has two antirust cable fixing screws.

    Hole Diameter:9mm;

    Wiring hole length: 30mm

    Cross sectionalsize: 35mm2


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