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Single phase Conventional Meter

DDS188-UA101-Single Phase Watt-hour Energy Meter

Single phase Conventional Meter


Product Overview

DDS188 UA101 single phase watt-hour meter is made up of energy measuring element and register display element. This watt-hour meter is endowed with features of high accuracy, stable and reliable operation and strong surge capability, It conforms to the DDS measuring demands of our customers and it is an advanced, reliable, accurate metering outfit of electrical energy.

  • Main Features
  • The main Function
  • Technical Parameters


    Total forward/reverse energy accumulative measurement, absolute measurement for reserve energy.


    Total forward/reverse energy accumulative measurement, absolute measurement for reserve energy

    LED and electric pulse output

    Passed high temperature test, low temperature test, Damp Heat test, sunshine radiation test according to GB/T 17215.211


    New circuit design, with anti-electromagnetic nterference ability, excellent error characteristics and excellent EMC performance


    Adopts anti-magnetic anti-reverse register

    Item

    Description

    Value

    Accuracy

    Active

    1.0

    Voltage

    Rated voltage

    Range

    Limit

    220V

    0.9Un-1.1Un

    0.8Un-1.2Un

    Cunrrent

    Range

    5(80)A

    Frequency

    /

    50Hz

    Temperature

    Operation range

    Limit range for storage and transport

    -25-+55

    -35-+70

    Humidity

     

    ≤85%

    Pulse constant

    /

    3200imp/kWh

    Power Consumption

    Voltage circuit

    Current circuit

    ≤1W, 10VA

    ≤1VA

    Diaplay

    Type

    Digit

    Register

    6+1

    Weight

    Net weight

    Gross weight

    0.7kg

    0.85kg

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