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Home > Products > Meter and Instruments and Switch and Counter
three wire multifunction digital power meter

three wire multifunction digital power meter

Three-phase multi-function table is set telemetry, remote, remote control in one of the intelligent power distribution instrument. It uses the international advanced instrument-specific single-chip microcomputer, through the direct sampling of the AC signal, after processing the relevant...
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  • Description
  • three wire multifunction digital power meter

    Feature:

    • LCD digital display, viewing angle, high brightness

    • Easy wiring, superior flame retardant properties, safety, environmental protection

    Accuracy MeasurementVoltage0.2 Class
    Electric current0.2 Class
    Active power0.5 Class
    Reactive power0.5 Class
    Power factor0.5 Class
    Frequency±0.02Hz
    Active power0.5S Class /0.2S Class
    Reactive power1 Class /2 Class
    Signal inputConnection modeThree-phase four wire,three-phase three wire
    Rated voltageAC 57.7V,AC 100V,AC 220V,AC 380V
    Rated currentAC 1A,AC 5A
    OverloadVoltage:1.2times(sustained),2times/sec
    (instantanenous)
    Current:1.2times(sustained),10times/5seconds
    (instantaneous)
    Power wasteVoltage:<1VA/phase,Current:<0.4VA
    ImpedanceVoltage:>300k,Current:<20m
    Frequency45-65Hz
    Auxiliary power supplyWorking rangeAC/DC 80V-270V,AC220V
    Power waste<4VA
    Function moduleCommunication interface1RS-485 communication,Modbus-RTU protocol
    1200-9600bps,the default baud rate:2400 BPS
    Switch inputSupport 4 way dry node input
    Switch outputSupport 3 way relay output,capacity:250V/5A AC,30V/5A DC
    Variable outputSupports 3 analog output:0/4-20mA or 0-5/10V
    Electric energy pulse outputSupports 2 way power pulse output,constant:8000imp
    /KWh(Kvarh)
    EnvironmentalWorking temperature-10℃-+55℃
    Storage temperature-25℃-+70℃
    Relative humidityLess than 93%,non corrosive gas
    Altitude≤2500m
    SafetyInsulation resistance>100MΩ
    AC voltageAC 2KV
    Electronmagnetic
    compatibility
    Electrostatic discharge4 Class
    Electric fast transient pulse group4 Class
    Surge(impact)4 Class
    Dimensions(mm)Box size120×120,80×80,96×48,96×96,72×72
    Hole size111×111,76×76,92×45,92×92,68×68

    As one of the brilliant manufacturers and suppliers in China, we are waiting for you to wholesale or buy three wire multifunction digital power meter made in China and get its free sample from our factory.

    Hot Tags: LED /LCD display power meter power meter multifunction digital power meter three/ four wire multifunction digital power meter Energy Meter four wire multifunction digital power meter
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