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Single phase Conventional Meter

DDS188-A10-Single Phase Two Wire Energy Meter

Single phase Conventional Meter


Product Overview

DDS188 A10 is a kind of Single Phase Electronic Energy Meter, which mainly consists of electricity metering unit, MCU control unit, LCD display unit and double data storage unit etc, and the meter meets the international standard IEC62053‐21: The relevant regulation for single phase ordinary electronic energy meter in 2003

  • Main Features
  • The main Function
  • Technical Parameters

     

    ■   Bidirectional measurement of active energy


    ■   Communication: PIMA


    ■   The conductive parts could resist to 72 hours of salt-spray test


    ■   Pass the 500 hours of reliability test


    ■   Pass the 50KV of ESD test

     

    Measurement
    · Bi-directional Measurement
    · Active energy, Active reverse energy Measurement


    LCD Display
    · Single row LCD display
    · LCD backlights to increase readability in low light conditions(optional)
    · Indication of power supply and


    reverse current
    · Display readable without main power
    · Display function of power cut


    Communication Interface
    · PIMA Communication

     

    Others
    · Strong Resistance to magnetic interference
    · Data reserve over 100 years under power off

    Item

    Description

    Value

    Accuracy

    Active

    Class 1 or 2 (IEC), Class A or B (MID)

    Voltage

    Rated voltage

    Range

    Limit

    220V/400V

    0.9Un-1.1Un

    Current

    Range

    Start current

    10(60)A15(80)A20(80)A15(100)A

    30(100)A10(100)A

    0.4%Ib

    Frequency

    /

    50Hz/60Hz

    Temperature

    Operation range

    Limit range for storage and transport

    -25to +70

    -40to +85

    Humidity

     

    ≤85%

    Pulse constant

    /

    3200 imp/kWh

    Power Consumption

    Voltage circuit

    Current circuit

    ≤1.0W, 10VA

    ≤1VA

    Housing

    Protection degree

    Meter cover

    Meter base

    Terminal cover

    IP 52

    Opaque PC+fiber glass

    Opaque PC+fiber glass

    Opaque PC+fiber glass

    Diaplay

    Type

    Digit

    LCD

    5+1

    RTC accuracy

    /

    /

    Service life

    /

    ≥10 years

    Weight

    Net weight

    Gross weight

    0.50kg

    0.63kg

    Dimension

    /

    167.5*110*60mm

    Standards

    IEC62052-11;IEC62053-21

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