Eltec International

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Power Quality Analyser

Our power quality analyzer continuously analyzes, characterize and record all the electrical values (powers, voltages, etc.) and anomalies encountered (harmonics, voltage dips, over voltages, etc.). These recordings are characterized in accordance with current standards (EN 50160, IEC 61000-4-30. etc.). Analyses over long periods (7 days minimum) will provide a true, meaningful picture of your electricity supply.

The power quality analyzer is connected to a software for the collection and the analysis of the data. The analyzer makes the full real-time supervision of your network possible. These measurements, related to the standards, allow verifying the quality of the electricity delivered (Power Quality) and provide complete traceability of all network parameters. The software is compatible with

- Win98

- Win NT4

- Windows millennium

- Windows XP


-Windows 7

The following values are measured and

recorded on a Compact Flash card:

  • Dips, over voltages and distortions
  • Reports on quality of current
  • Flicker (Pst, Plt acc. to IEC 61000-4-7)
  • 51 harmonics and inter-harmonics

(voltage and current)

  • Unbalance
  • Conventional values (U, I, P, Q, S, D, PF,THD U and THD I)

Communication methods:

USB, Ethernet and RTC modem (GSM and IP modem available on request)

Supplied with:

  • Backup battery (standalone operation:30 minutes minimum)
  • 512 Mb Flash memory card
  • RS 232 cable

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