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Functional Meter

N12U01-Single-Phase Two-Wire Electronic LCD Meter

Functional Meter


Product Overview
N12U01 is a kind of modernized and advanced One-Phase Two-Wire energy meter. It's designed and produced according to the actual power consumption condition of the industry consumers, adopting large-scale integrated circuit, digital processing technology and SMT technology.
  • Key Features
  • Technical Specifications


    lMeter with LCD display.

    lLow power consumption(,Active consumption≤1W, Apparent consumption≤0.1VA,Voltage consumption≤10VA,)

    lWithout Manual welding component.

    lUltra-sonic welding.

    Voltage Ratings

    Reference voltage

    Operating voltage range

    Supply frequency

      /

    120V

    0.8Un~1.2Un

    60Hz

    Current Ratings

    Basic current (Ib)

    Maximum current (Imax)

    Staring current

      /

    5A

    100A

    Less than 0.004Ib

    Accuracy

    Class 1.0

    Power Consumption

    Voltage circuit

    Current circuit

      /

    Less than 2W and 10VA

    Less than 4VA

    Insulation Strength

    AC voltage test

    Impulse voltage test

      /

    4kV during 1min

    1.2/50us mains connection 6kV

    Communication Interface

     /

    Temperature

    Operation range

    Limit range for storage and transport

      /

    -25℃~+70℃

    -30℃~+80℃

    Protection

    Insulation Ⅱ

    Rate Indicator

     /

    RTC accuracy

    Humidity

     /

     /

    Terminal Diameter

     /

    IP Rating

    IP54

    Weight

    Net weigh

    Gross weight

     /

     /

     /

    Service Life

     /

    Dimension

    191.6*120*54mm


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