Products

&
product solutions

Three phase Conventional Meter

DSS188-EC1-Two Phase Three Wire Energy Meter

Three phase Conventional Meter


Product Overview

DSS188 EC1 Two Phase Three Wire Energy Meter is made up of two static meter measuring elements, digital processing element and register display element. This meter features high accuracy, good stability, strong surge capability, high reliability. It is an advanced, reliable measuring tool which is required by electricity department.

  • Main Features
  • The main Function
  • Technical Parameters


    ■   Bidirectional measurement of active energy


    ■   The corresponding LED is on while phase failure happens


    ■   Use IP 54 meter case

     

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

    Register Display
    · Display in 5 digits integer and without decimal
    · Mechanical block mechanism which will prevent backward movement
    · Magnetic protection


    Others
    · Using four super-bright long life LED pilot lamp
    · Data reserve over 100 years under power off
    · Pulse output is operational to calibrate or pulse -gathering

    Item

    Description

    Value

    Accuracy

    Active

    Class 1 or 2 (IEC)

    Voltage

    Rated voltage

    Range

    Limit

    2x127/220 V

    70%-120%Un

    Current

    Range

    Start current

    10(100)A

    0.4%Ib or 0.5%Ib

    Frequency

    /

    50Hz/60Hz

    Temperature

    Operation range

    Limit range for storage and transport

    -40to +70

    -35 to +70

    Humidity

     

    ≤85%

    Pulse constant

    /

    1600 imp/kWh

    Power Consumption

    Voltage circuit

    Current circuit

    ≤1.0W, 10VA

    ≤0.5VA

    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

    Register

    5+1

    RTC accuracy

    /

    /

    Service life

    /

    ≥15 years

    Weight

    Net weight

    Gross weight

    0.20kg

    0.25kg

    Dimension

    /

    249*170*45mm

    Standards

    IEC62052-11;IEC62053-21

Return Feedback
×

Name
Tel
Address
Content