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  • Import and export active/reactive energy measuring, the daily and monthly total energy and money consumption measuring, maximum demand and cumulative demand measuring;

    Instantaneous parameter measurement functions such as current, voltage, active power, reactive power, apparent power, power factor, frequency, phase anglesetc.;

    Anti-Tamper function: Current bypass, Full or Partial load earthing, Reversal current, Prevention of missing potential, High voltage, High frequency jamming circuit, Neutral disturbance, Meter cover removal detection, Terminal cover removal detection, Strong magnetic detection etc.;

    DLMS/COSEM HDLC and MODE-E protocol ensures an open and secure communicational system, a DLMS UA accredited meter;

    Event log function including multiple tamper event detections and power net event detections;

    Multi-TOU tariff and Multi channels load profiles;

    Flexible RTC with accuracy 0.5s /day, and leap year auto switch;

    Easy to identify the alarm and error via the LCD display and LEDs;

    Standard Symmetric or Asymmetric bottom convenient for site installation;

    Easy to replace the Battery, without uninstalling;

    LCD backlight can increase readability under low light condition ;

  • LGG320 is a three phase four wire energy meter, it offers an advanced Anti-tamper solution to help utility increase the revenues and decrease the line loss.It has many practical functions such as: tamper event record function, billing record function, load profile and communication function and so on to make the energy management easily and efficiently. 
    LGG320 complies with DLMS/COSEM open protocol, a good solution to have wise life.
    • Rated voltage
    • Limit working voltage range
    • Current
      5(60) A, 5(80)A,5(100)A
    • Pulse Constant
      10000imp/kWh, 10000imp/kvarh
    • Accuracy Class
      Cl.1 for Active,Cl.2 for Reactive
    • Rated operating frequency
    • Working temperature
      -40℃ to +80℃
    • Housing
    • Dimension

LGG320 Three Phase Anti-Tamper Energy Meter