Technical Specifications
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
Mounting: Withdrawable, flush or rack, 30TE
Communication: IEC 61850 Ed.1/2, Modbus TCP, DNP3 TCP, EtherNet/IP
Cybersecurity: IEC 62443-4-2 SL1
Operating temperature: -40 to +70 °C
Protection degree: IP54 (flush mounting)
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Voltage supply: 48–230 V AC/DC
Measuring inputs: 3×1/5 A CT, 1×5/1 A CT, 4×100–110 V VT
Digital Inputs/Outputs: 24 DI, 21 DO
Communication ports: USB, RS232, 2×RJ45
Protocols: IEC 61850, Modbus, DNP3, EtherNet/IP, DeviceNet, RSTP, PRP
Protection functions: Overcurrent, Earth fault, Undervoltage, Synchro-check, Breaker failure, Capacitor over/under voltage, Directional protection, Recloser, etc.
Display: LCD 128×128 pixels with single-line diagram and ANSI symbols
Dimensions: 176×270×230 mm, Weight: 4.2 kg
Environmental protection: IP54, -40…65°C operating
Warranty: 24 months
Product Type: Protection and control relay
Mounting: Flush, Rack-mounted, Withdrawable
Power Supply: 24...48 V DC
Inputs: 6 1/5 A CT phase current, 2 1/5 A CT residual current, 1 VT voltage
Digital Inputs: 40
Outputs: 15 digital outputs
Communication Ports: Front USB port (2 ports)
Protection Functions: Transformer differential 87T, Overfluxing (V/Hz) 24, Earth fault overcurrent, etc.
Environmental Compliance: EMC immunity, shock resistance, vibration, salt mist tests
Engine Specifications
Engine Brand: Cummins
Engine Model: QSK23-G3
Engine Origin: USA
Manufacturing Countries: USA, UK, India
Engine Power: 915 hp
Emergency Power: 991 hp
Engine Capacity: 23.1 L
Cylinders: 6
Cylinder Arrangement: L
Aspiration: Turbocharged
Cooling System: Water-cooled
Governor Type: Electronic
Engine Speed: 1500 rpm
Bore × Stroke: 170×170 mm
Injection System: Direct
Electrical System: 24 V.DC
Oil Tank Capacity: 103 L
Cooling System Capacity: 57 L
Dry Weight: 3185 kg
Alternator Specifications
Brand: Stamford
Model: HCI634H
Country of Manufacture: UK
Rated Power: 910 kVA
Standby Power: 1000 kVA
Frequency: 50 Hz
Insulation Class: H
Protection: IP23
Overload: 110%
Power Factor: 0.8
Poles: 4
Bearings: 1
Output Voltage: 400/230 V
Rated Speed: 2250 rpm
Generator Coupling Specifications
Prime Power (kVA): 810 kVA
Standby Power (kVA): 900 kVA
Prime Power (kW): 648 kW
Standby Power (kW): 720 kW
Spécifications techniques
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Protection différentielle du transformateur
Protection contre la surcharge thermique
Protection de tension
Surveillance du point chaud et du taux de vieillissement
Régulation automatique de tension OLTC (en option)
8 entrées RTD/mA et 4 sorties mA
Logique et fonctionnalités entièrement configurables
IEC 61850 Éd.1 natif avec GOOSE
DNP3 (TCP/IP) et IEC 60870-5-103
HMI intégré ou détaché avec boutons configurables
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