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EOS – Electronic Online Stabilizer

Safe and reliable power supply is the key to increase the reliability of your equipment and to reduce operational costs. If stable power supply cannot be ensured, unplanned downtimes are likely. Classical voltage regulators are highly efficient – however they cannot compensate sudden voltage changes.

EOS corrects voltage fluctuations within less than 10 ms, the adjustment already being executed within 250 µs. Normally deviations are compensated completely within 2 – 3 ms. Problems caused by voltage imbalance, voltage increase or dips are compensated immediately after the system has been started, since no batteries have to be charged. The high control rate of EOS is unique and particularly important to protect sensitive implementations also in case of rapid return of mains voltage. EOS uses the proven OLIVER technology and has references in many applications.

  • Power up to 3,000 kVA*
  • Voltage 208….690 V**
  • Reaction time: 140 μs
  • Regulation time: < 3 ms
  • Accuracy output voltage: ± 0.2%
  • Phase-separate regulation
  • IP20….IP54

* higher powers optionally

** solutions for mid voltage up to 20 kV upon request

Datenblatt: EOS – Electronic Online Stabilizer
Stand: 4/2019
Data Sheet: EOS – Electronic Online Stabilizer
Date: 4/2019

    Contact Person:

    Mr. Martin Fräger

    RPT Ruhstrat Power Technology GmbH
    Heinestraße 12
    37120 Bovenden

    Telefon: +49 (0) 5593 93722-164
    Telefax: +49 (0) 5593 93722-250

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