Three Phase (EM 341-2)

  • 3 phase, 380 V, 20(80) A, 50 Hz, A type, accuracy class 1.0.
  • Comply with IEC62053-21-IEC 61107 /IEC62056-21(2002). Is 13779
  • Optical port communication for meter’s data reading and meter’s configuration
  • Calculation of the energy under normal condition, energy measurement under tamperingcondition, Current, Four quadrants energy measuring, maximum demand, Instantaneous active/reactive /apparent/average   power for each phase and total.
  • High security (Detect Tampers: meter cover open ,terminal cover open , Partial or full Neutral tampering, Shorting input and output current terminals.(Bypassing current sensor), Phase sequence error, energy reverse)
  • Record all events with its date and time (over voltage, over load).

Technical Data
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