Control line voltages, three-wire connection without neutral

Реле контроля трёхфазного напряжения РКФ-М06-11-15

  • The fixed threshold on overvoltage 1,3 Urated
  • Adjustable lower threshold on off (0.8 ...1,1) Urated
  • Control of order an alternation of phases
  • Control of break phases
  • Control of "stiking" phases
  • Adjustable actuation delay 0,1...10s
  • Power of relay is carried out from the controlled net
Реле контроля трёхфазного напряжения РКФ-М06-12-15
  • Adjustable threshold of control asymmetry phase  5%...25%
  • The fixed threshold of actuation at overvoltage  1,3Urated
  • Control of order an alternation of phases
  • Control of break phases
  • Control of "stiking" phases
  • Adjustable actuation delay 0,1.. 10s
  • Control of voltage of recuperation till 95%
  • It does not require an additional power supply

 

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