Solutions   for   Protecting   andManaging   the   Electrical   Network

NP800R   SERIES

Refurbishment solutions - NP800 technology in modular case R type

Nowadays, companies economic results depend largely on productivity, security, operation, service continuity and installation availability.
The new NP800R range of digital relays is designed to improve the performance of former protection systems and benefits from the most recent technological advantages.

As well as the usual protection functions of former ranges, the multifunctional NP800R relays provide monitoring, measurement and recording of the network electrical quantities.

It saves on refurbishment cost and provides safety and security while commissioning:

  • Reduced down time
  • Electrical compatibility
  • Case compatibility
  • Switchboard wiring modifications minimized
  • Compatibility with existing CBCTs
  • Progressive retrofitting adapted to all budgets

NP.800 R / 7000 SERIES   COMPATIBILITY   CHART

CONFIGURATION   SOFTWARE

SMARTsoft Configuration software for NP.800 range relays

DEVICE   LIST

  Device ANSI Description
NPG800R 21, 24, 27, 32, 37, 40, 46, 49, 50, 51, 50V, 51V, 59, 59N, 64, 81, 50BF, 74TC, 86 Multi function generator protection
NPI800R 46, 46BC, 49, 50, 50N, 50BF, 51, 51N, 86, 74TC Phase and Earth Overcurrent Protection
NPID800R 46, 46BC, 49, 50, 50N, 50BF, 51, 51N, 67, 67N, 86, 74TC Phase and Earth Overcurrent Protection
with directional criteria
NPIH800R 50N, 50NBF, 51N, 86, 74TC Earth Overcurrent Relay
NPIHD800R 50N, 50NBF, 51N, 67N, 86, 74TC Earth Overcurrent Relay with directional criteria
NPU800R
NPU800RE
27, 27P, 47, 59, 59N, 74TC, 81, 86 Voltage and Frequency Relay
NPUH800R 59N, 86, 74TC Residual Overvoltage Relay (Neutral Displacement Relay)
NPM800R
NPM800RE
37I, 46, 48, 49, 5/49, 50, 50BF, 51LR, 51N, 66, 86, 74TC Multi function motor protection
NPSC800R
NPSC800RE
25
25 + gestione rete
Network Check Synchronizing Relay
NPW800R 32, 37, 27, 59, 59N, 55, 81, 86, 74TC, BF Multi function power, voltage and frequency protection