NV10P

Grid interconnection protection

The relay type NV10P can be typically used in HV, MV and LV distribution systems, on transformers or for electrical machines. It can be used for system decoupling, load shedding and loss of main (islanding) protection.

FUNCTIONS

Standard Protective & control elements
  • Under Voltage - 27
  • Positive Sequence Undervoltage - 27V1
  • Overvoltage - 59
  • Residual Overvoltage - 59N
  • Negative sequence overvoltage - 59V2
  • Over frequency - 81O
  • Under frequency - 81U
  • Frequency rate Change - 81R
  • Breaker Failure - BF
  • Trip Circuit Supervision - 74TCS
SW Pack optional configuration
  • Thermal with Pt100 Probes - 26



COMMUNICATION FUNCTIONS

  • One USB Type B local port for communication with ThyVisor setup software



DOWNLOADS

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