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Single phase Smart Meter

DDZY188-Z-RU501-Single Phase Two Wire AMR Meter

Single phase Smart Meter


Product Overview

DDZY188-Z RU501 AMR meter adopts advanced micro-electronics technology and SMT manufacturing process, in accordance with corresponding national and international standards. The meter is with high accuracy, strong function and well stability. Prepayment and PLC functions are helpful to improve power supply and selling.

  • Main Features
  • The main Function
  • Technical Parameters


    ■    Up to 8 tariffs and Freeze energy 


    ■    Relay switch on/off function (For Remote Switch On/Off Command)


    ■ Combination reactive, Import and export active energy and store last 12 months energy data


    ■ Communication: IR, RS-485, PLC(Optional);


    ■ Anti-tamper and event log;


    ■ Display at power off


    Measurement
    · Combination reactive, Import and export active energy and store last 12 months energy data
    ·Freeze energy
    ·Multi-tariff 


    LCD
    ·Scrolling display
    ·Button press display
    ·Power off display
    ·LCD backlight


    Communication and Pulse
    ·RS485, IR, PLC(optional)
    ·LED pulse, energy pulse output
    ·Clock pulse output

    
    Event Record
    ·Power off
    ·Clean data
    ·Adjust time and program
    ·Open terminal cover

    Item

    Description

    Value

    Accuracy

    Active

    Class 1.0

    Voltage

    Rated voltage

    Range

    Limit

    230V

    0.8Un-1.15Un

    0.0Un-1.9Un

    Current

    Range

    Start current

    5(60)

    0.4%Ib (1.0)

    Frequency

    /

    50Hz

    Temperature

    Operation range

    Limit range for storage and transport

    -30-+60

    -40-+70

    Humidity

     

    ≤85%

    Power Consumption

    Voltage circuit

    ≤2W, 5VA

    Housing

    Protection degree

    IP51

    Diaplay

    Type

    Digit

    LCD

    6+2

    RTC accuracy

    /

    ≤0.5s/d

    Service life

    /

    ≥10 years

    Weight

    Net weight

    0.5kg

    Dimension

    /

    160*112*71mm

    Standards

    IEC62052-11 IEC62053-21

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