Technical Specifications
Engine Brand: Perkins
Engine Model: 2806A-E18TTAG4
Country of Origin: UK
Prime Power: 685 kW
Standby Power: 723 kW
Displacement: 18.1 L
No. of Cylinders: 6 (in-line)
Aspiration: Turbocharged & Intercooled
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption (50%): 75 L/h
Fuel Consumption (75%): 109 L/h
Fuel Consumption (100%): 147 L/h
Speed: 1500 rpm
Compression Ratio: 14:1
Injection: Direct
Fuel Tank Capacity: 1600 L
Coolant Capacity: 110 L
Dry Weight: 6715 kg
Technical Specifications – Alternator:
Brand: Stamford
Model: S6L1D-C4
Country of Origin: UK
Prime Power: 860 kVA
Frequency: 50 Hz
Insulation: Yes
Protection: IP23
Power Factor: 0.8
Poles: 4
Bearing: Single-bearing
Output Voltage: 400 V
Speed: 1500 rpm
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Overcurrent and earth-fault protection
Suitable for systems with no auxiliary power or unreliable auxiliary supply
High operational suitability with low-energy trip coils
Built-in hand-reset electromechanical flag
Front USB powering removes need for internal battery and provides access to event/fault records when CT power is absent
Fast commissioning with selective test functions and test-trip capability
Event logs and disturbance records (Variant 3.0)
Full hardware and software self-supervision
Thermal overload, inrush detection, remote trip and measurement
Low-energy trip output and bi-stable outputs for CB tripping
USB port for powering up relay via laptop/PC/power bank when auxiliary supply and current inputs are absent (Variant 3.0)
Designed for RMUs and compact switchgear
Function: Merging unit for conventional CTs and VTs in process bus systems
Standards Compliance: IEC 61850-9-2LE certified
Inputs/Outputs:
12 configurable binary inputs
8 binary outputs
Operating Temperature Range: -40°C to +70°C
Time Synchronization: PPS, IRIG-B, GPS
Communication Protocols: IEC 61850-8-1 GOOSE, PRP, HSR (IEC 62439)
Integrated Features:
Web server for configuration and diagnostics
Full DIGSI 5 engineering support
Mixed process bus / non-process bus configuration possible
Benefits:
Simplified wiring and maintenance
Enhanced safety and reliability
Fiber-optic Ethernet for high performance
Standardized interoperability (IEC 61850-9-2)
Enables process bus benefits without changing primary equipment
Power supply: 24–48 V DC
Measuring inputs: 3 LPCT, 1 CSH neutral current, 4 LPVT
Digital I/O: 31 DI, 15 DO
Arc flash sensors: 3
Communication: IEC 61850 Ed.1/2, Modbus TCP, DNP3 TCP, EtherNet/IP
Cybersecurity: IEC 62443-4-2 SL1 compliant
Mounting: Withdrawable, flush or rack mounted
Protection degree: IP54 (with flush mounting frame)
Operating temperature: -40 to +70 °C
Weight: approx. 3.5 kg
Teknik Özellikler
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İki uçlu hat diferansiyel iletişim ile besleyici koruması
Faz ayrımlı iki uçlu seçici koruma (sensörler veya konvansiyonel transformatörler)
Hızlı kurulum ve özelleştirme için hazır standart konfigürasyonlar
Hızlı kurulum ve test için çıkarılabilir tak-çıkar modül tasarımı
Özelleştirilebilir tek hat diyagramları (SLD) için büyük grafik ekran, yerel veya web tabanlı HMI erişimi
Geniş yaşam döngüsü hizmetleri
Koruma özellikleri: yönlü/yönsüz aşırı akım, toprak hatası, gerilim ve frekans bazlı koruma ve ölçüm
Fiber optik veya pilot tel üzerinden hat diferansiyel iletişim; bölge içi trafolu uygulamalar için ideal
Opsiyonel kısa devre ve toprak arızalarının hızlı ileri düzey tespiti
IEC 61850 Sürüm 1 & 2 desteği: HSR, PRP, GOOSE, IEC 61850-9-2 LE
Yüksek hassasiyetli zaman senkronizasyonu için IEEE 1588 V2
Modbus, DNP3, IEC 60870-5-103 protokollerini destekler
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