Testing Technology

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Voltage Stabiliser Reostab Nk

Single-phase voltage stabilisers


REO manufactures and develops REOSTAB single-phase voltage stabilisers as ballasts for networks with fluctuating voltages, like that, a constant voltage at the output is guaranteed. The unit consists of a variable transformers booster transformer and a controller for the variable transformer.


  • High accuracy without regulation variations
  • Compact design
  • Particularly suitable for computer equipment and
  • test facilities
  • Protection class IP 00 – IP 54