Product

“PDJ-240” - Multiple Web Electric Meters

  • peculiarity/
  • function/
  • parameter
  •  

    ■     HD LCD, clear mark, visual display.
    ■  
       The size is suits for the national standard design, small volume, easy wiring, convenient installation.
    ■  
       Passing the metrological certification.
    ■ 
        Especially suiting for high polluted locations by high time harmonic.
         Complete electric energy analysis function.
    ■  
       Equipped with spot bus mode communication interface.
    ■  
       Switching value input/output functions.
    ■ 
        Can edit alarming output.
    ■     Can choose AC or DC power supply.
  •     Building energy consumption monitoring system, electric energy management system, energy management information system, industrial automation, electric energy calculating BS, substation automation, power distribution network automation, intelligent distributor, intelligent constructions and large-scare UPS system.

  • functions

     Function lectotype 

    PDJ-242 

     



    Real-time measurement


     

    voltage

    √ 

    Sequence component voltage 

    √ 

    current

    √ 

    Sequence component current

    √ 

    active/reactive/apparent power

    √ 

    power coefficient  system frequency 

    √ 

    Voltage&current phase 

    √ 

    Loading characteristics L/C 

    √ 

    Real-time electric energy 

    Active/reactive/apparent electric degree 

    √ 

    Meter reading function

    Automatic data logging at regular time, accumulate electric energy after clearing

    √ 

    Quality analysis

    Current&voltage imbalance degrees

    √ 

     

     Phase/line phase harmonic aberration rate

    √ 

     

    Phase/line phase 2 ~ 21times harmonic components,crest coefficient, telephone harmonic waveform coefficient

    √ 

     

    Current total harmonic aberration rate, odd and even aberration rate

    √ 

     

    Current 2 ~ 21 times harmonic components, current K coefficient

    √ 

    demand

    Current demand, power demand, demand peak value

    √ 

    statistics

    Maximum and minimum of every real-time measuring values

    √ 

    Out-of-limit 

    Class 8 out-of-limit testing

    √ 

    switching value input

    switching value input 4 routes  

     

    Relay output 

    Relay output 2 routes

     

    Communication function

    MODBUS-RTU RS485

     

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