Technical Specifications
Application: Feeder protection
Power supply: 48–230 V AC/DC
Measuring inputs: 3 phase CT, residual CT, 4 VT 100/110 V
Digital inputs: 6 DI
Digital outputs: 10 DO
Communication ports: USB, RJ45, RS485
Protocols: IEC 61850, Modbus TCP/RTU, DNP3
Arc flash protection: Yes
Front protection degree: IP54
Feeder protection including communicating two-end line differential
Selective unit protection as phase-segregated two-end line differential (sensors or conventional instrument transformers)
Ready-made standard configurations for quick setup and customization
Withdrawable plug-in unit design for easy installation and testing
Large graphical display for customizable single-line diagrams (SLDs), accessible locally or via web-browser HMI
Extensive lifecycle services
Protection features: directional/non-directional overcurrent, earth-fault, voltage- and frequency-based protection and measurement
Line differential communication via fiber-optic or pilot wire; ideal for in-zone transformer applications
Optional advanced fast fault location for short circuits and earth faults
IEC 61850 Editions 1 & 2 support: HSR, PRP, GOOSE messaging, IEC 61850-9-2 LE
IEEE 1588 V2 for high-accuracy time synchronization
Supports Modbus, DNP3, IEC 60870-5-103 protocols
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Up to 3 differential protection functions with additional stabilization
5 ground fault differential protection functions
9 × 3-phase current measuring points
5 × 1-phase current measuring points
5 × 3-phase voltage measuring points
20 current transformers, 4 voltage transformers
15–27 binary inputs, 22–38 binary outputs
Housing width: 2/3 × 19” to 2/1 × 19”
Fully modular SIPROTEC 5 design with flexible I/O configuration
Teknik Özellikler
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Motor
Marka: Cummins
Model: QSG12G4
Prime Güç: 320 kW – 429 hp
Standby Güç: 352 kW – 471 hp
Hacim: 11.8 L
Silindir: 6
Düzen: Sıralı
Soğutma: Su soğutmalı
Turbo: Var
Yakıt tüketimi 50%: 41 L/h
Yakıt tüketimi 75%: 60 L/h
Yakıt tüketimi 100%: 82 L/h
Devir: 1500 rpm
Enjeksiyon: Direkt
Elektrik sistemi: 24V DC
Yağ kapasitesi: 34.1 L
Soğutma sıvısı: 48 L
Ağırlık: 1110 kg
Alternatör
Marka: Stamford
Model: S4L1D-F
Prime: 415 kVA
Standby: 465 kVA
Frekans: 50 Hz
İzolasyon: H
Koruma: IP23
Verimlilik: %93
Güç faktörü: 0.8
Kutuplar: 4
Rulman: 1
Voltaj: 220/400 V
Devir: 2250 rpm
Motor
Marka: Cummins
Model: VTA28G6
Menşei: ABD
Üretim Ülkesi: ABD
Güç: 660 kW / 884 hp
Hacim: 28 L
Silindir Sayısı: 12
Silindir Dizilimi: Sıralı
Hava Sistemi: Turboşarj
Soğutma Sistemi: Su soğutmalı
Regülatör: Elektronik
Motor Hızı: 1500 rpm
Piston Çapı × Strok: 142×150 mm
Enjeksiyon Sistemi: Direkt
Elektrik Sistemi: 24 V.DC
Yağ Tankı Kapasitesi: 83 L
Soğutma Sistemi Kapasitesi: 182 L
Kuru Ağırlık: 2900 kg
Alternatör
Marka: Stamford
Model: S4L1D-H
Üretim Ülkesi: İngiltere
Frekans: 50 Hz
İzolasyon Sınıfı: H
Koruma Sistemi: IP23
Aşırı Yük: 110%
Güç Faktörü: 0.8
Kutup Sayısı: 4
Rulman Sayısı: 1
Çıkış Voltajı: 230/400 V
Nominal Hız: 2250 rpm
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