Specifications

      PQA-MultiSystem

      • HIGHLIGHTS

      Class A power quality analyzer with up to four 3-phase systems.

      Harmonic analysis, power and energy analysis, disturbances, waveform capture, and symmetrical components.

      The firmware calculates power quality parameters according to EN50160. It fully follows requirements as described in IEC 61000-4-30 Class A and others (61000-4-7, 61000-4-15).

       

      • FIRMWARE FUNCTIONALITY

       

      FFT analyzer of harmonics and interharmonics according to IEC 61000-4-7 (storage of U, I, P, Q, S for each harmonic)
      Oscilloscope
      Vectorscope
      Power and energy monitor
      Flicker meter according to IEC 61000-4-15
      Voltage monitor according to EN 50160 (calculation acc. IEC 61000-4-30 standard, class A)
      Transient recorder for analog and digital signals (up to 66 seconds of voltage/current waveforms with up to 2 seconds pre-trigger, sampling rate up to 57 600 Samples/second)

      Disturbance recorder (half-period values including frequency, length of record 1-10 minutes with up to 1 minute pre-trigger)
      Signaling voltages monitor
      Alarm monitor
      Symmetrical components analyzer
      Network impedance analyzer
      Half period U+I extremes monitor

      Power Grid Monitoring Success

      With over 25 years of grid power quality experience, we provide state-of-the-art analyzers and monitors for every scenario. Our portfolio of products and know-how ranges from global phasor monitoring systems (WAMS) through metering and comprehensive evaluation of the quality of supplied electricity across the country. This includes the detailed energy monitoring of industrial plants down to individual machine consumption. These instruments are used worldwide across almost all continents.

      Key Features & Benefits

      • Measurement, optimization and cost savings in power grids.
      • Class A power quality analyzer
      • Power quality acc. to IEC 61000-4-30 ed.3 (61000-4-7, 61000-4-15)
      • Off-the-shelf established design for reliable results
      • Simple setup and thorough reporting
      Brochures

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