Voltage Stabilizers

Voltage Stabilizers

During many decades Ruhstrat GmbH has gained much experience in the development and manufacture of voltage stabilizers. It is thus not astonishing that not only the extraordinary quality of our products but also our integral service are just made use of in the highly sensitive sector of nuclear power plants.

Our plants are the optimum solution for applications demanding a regulation accuracy of around 1 to 2%. Thanks to their simple and tough technique the devices work reliably, even under heavy-duty operation and under difficult ambient conditions. In the standard design transformer-type stabilizers are manufactured for a power range up to 2.500 kVA.

  • according to IEC 60439-1, EN 61558-1, VDE 0552
  • single phase and three-phase design
  • power range up to 2.000 kVA
  • voltage range up to 1.000 V
  • adjustmend time from 1,5…2,5 sec.
  • type of protection: IP00…IP 65
  • certificated according to KTA 1401 for use in nuclear power plants
  • optionally in eathquake-proof design

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