U<ANSI 27
Bobateli ya sous-tension (ANSI 27) .
Trips when the voltage falls below the setting.
Relé ya bobateli
Relais ya AMR
- Ba entrées ya courant na tension ndenge esengeli
- Entrée na sortie numérique ndenge esengeli
- Écran tactile ya monene
- Ba ports ya RS232 na RS485
- Lisungi mpo na protocole ya bopanzi sango IEC 61850
IEC 61850
communication protocol
RS232 · RS485
serial ports
Touch
large touch screen
Misala ya kobatela
U>ANSI 59
Bobateli ya koleka tension (ANSI 59) .
Trips when the voltage rises above the setting.
I>> / I>ANSI 50/51
Bobateli ya koleka ya courant oyo ezali na nzela te (ANSI 50-51) .
Instantaneous (50) and IDMT time-delayed (51) tripping on overcurrent and short circuit.
IE>> / IE>ANSI 50N/51N
Bobateli ya mabele oyo ezali na nzela te (ANSI 50N-51N) .
Instantaneous and time-delayed protection against residual current and phase-to-earth faults.
I> →ANSI 67
Bobateli ya koleka ya courant directionnelle (ANSI 67-67 TOC) .
Overcurrent that checks the power direction, operating only for forward or reverse faults.
IE> →ANSI 67N
Bobateli ya mabele na nzela (ANSI 67N-67N TOC) .
Directional earth fault, for ring networks and parallel feeders.
I2>ANSI 46
Protection ya surcourant ya composante négative
Detects unbalance, broken conductors and single phasing from the negative-sequence current.
θ>ANSI 49
Bobateli ya surcharge (ANSI 49) .
A thermal model of the plant that trips before a cable, transformer or motor overheats.
CBFANSI 50BF
Protection ya panne ya clé (ANSI 50BF) .
Trips the upstream breakers when a breaker fails to open after a trip command.
I> ↑CLP
fonction ya détection ya charge ya malili (CLP) .
Raises the settings for a while after a long-dead feeder is re-energised, avoiding nuisance trips.
I2f / I1fInrush
Fonction ya détection ya courant ya inrush
Recognises transformer inrush from the second harmonic and blocks false trips.
Id>ANSI 87
Bobateli ya bokeseni (ANSI 87) .
Compares the currents into and out of the plant and clears faults inside the zone fast.
Makambo ya logiciel
01Ezali na environnement logiciel ya makasi mpe ya pete pona kosalela pona ko setup ba fonctions ndenge na ndenge
02Likoki ya ko enregistrer jusqu'à 200 oscillographes, journal ya voyage
03Ezali na 4 groupes réglementaires
04Module logiciel ya Routage ya Signal pona ko assigner ba signaux ya fonction na ba entrées na ba sorties ya relais
05Likoki ya kobimisa ba paramètres ya relais na format XRio
Ba certificats ya relais
- Institut ya bolukiluki ya nguya