Technical Specifications
Voltage range: 5–38 kV
Power ratings: 250–1,500 MVA
Current ratings: 1,200–3,000 A
Operator: Standard Siemens 3AH
Applications: Replacement, retrofit, or retrofill for medium-voltage switchgear
Compliance: ANSI, IEEE C37.59-2007, Nuclear 1E rated
Benefits: Increased reliability, reduced operating/maintenance costs, minimal downtime, preserved investment, improved employee and environmental safety
MOC-Saver™: Ensures reliable operation with existing MOC systems
Experience: Over 800 replacement/retrofit projects since 1983
Service: Full range by factory-trained engineers and technicians
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Product range: PowerLogic™ P5
Application: Two-winding transformer differential protection
Protection functions: 87T, 50/51, 50N/51N, 67N, 49F, 64REF, 46, 59N, 50BF, 86, arc flash protection
Measuring inputs: 6 phase CT, 2 residual CT, 1 VT
Digital inputs / outputs: 22 DI / 14 DO (including watchdog)
Power supply: 100–230 V AC, 48–250 V DC
Communication: Dual front USB ports
Cybersecurity: IEC 62443-4-2 SL1 compliant, role-based access, secure communication
Display: Color LCD 480×272 pixels
Operating temperature: −40 to +85 °C
Protection degree: IP54
Mounting: Rack, withdrawable, flush mounted
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Single and four pole variants (E4 case); IEC 61850 option (E6 case)
Cold load settings
Four settings groups
Password protection (2 levels)
User programmable logic, self-monitoring
CB trip counter & timer
Fault, event, and waveform records
Protection functions: Overcurrent (50/51), Earth fault (50G/51G), Thermal overload (49), Broken conductor (46BC), NPS overcurrent (46NPS), Voltage protection (27/59/47/59N), Voltage-controlled OC (51V), REF (64H), Directional OC & EF (67)
Supervision: CT (60CTS), VT (60VTS), Trip/Close circuits (74T/CCS), Inrush detector (81HBL2), CB fail (50BF)
Control: Auto-reclose (79)
Monitoring: Currents, voltages, power, energy (Wh, VArh), demand records, PPS/NPS/ZPS
Teknik Özellikler
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Motor:
Marka: Cummins
Model: 6BTAA5.9-G7
Menşei: ABD
Üretim Ülkesi: ABD, İngiltere, Hindistan
Prime Power: 195 HP
Standby Power: 215 HP
Hacim: 5.9 L
Silindir: 6
Aspirasyon: Turbo
Soğutma: Su soğutmalı
Regülatör: Elektronik
Yakıt Tüketimi 50%: 19 L/h
Yakıt Tüketimi 75%: 29 L/h
Yakıt Tüketimi 100%: 37 L/h
Devir: 1500 rpm
Silindir Dizilimi: Sıralı
Çap x Strok: 102x120 mm
Sıkıştırma Oranı: 16.5:1
Enjeksiyon: Direkt
Elektrik Sistemi: 12 V DC
Yağ Kapasitesi: 16.4 L
Yakıt Tankı: 125 L
Soğutma Sıvısı Kapasitesi: 21.4 L
Max Egzoz Sıcaklığı: 533 °C
Max Egzoz Akışı: 12.42 m³/h
Soğutma Hava Akışı: 222 m³/min
Kuru Ağırlık: 718 kg
Alternatör:
Marka: Stamford
Model: UCI274F
Üretim Ülkesi: İngiltere
Prime Power: 152 kVA
Standby Power: 167 kVA
Frekans: 50 Hz
İzolasyon: H
Koruma: IP23
Verimlilik: 92 %
Aşırı Yük: 110 %
Güç Faktörü: 0.8
Kutup Sayısı: 4
Rulman Sayısı: 1
Çıkış Voltajı: 400/230 V
Devir: 2250 rpm
Jeneratör Seti:
Prime Power: 155 kVA / 124 kW
Standby Power: 170 kVA / 136 kW
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