Technical Specifications
Power supply: 48–250 V DC / 48–230 V AC
Measuring inputs: 3 phase CT, 1 standard neutral CT, 1 sensitive neutral CT, 4 VT
Digital inputs / outputs: 31 DI / 15 DO
Arc flash sensors: 3 sensors supported
Communication: IEC 61850 Ed.1 & Ed.2, Modbus TCP, DNP3 TCP, EtherNet/IP
Cybersecurity: IEC 62443-4-2 SL1 compliant
Logic engine: IEC 61131 & IEC 61449
Mounting: Withdrawable, flush or rack
Protection degree: IP54 (with flush frame)
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Five current (I) and four voltage (V) inputs
Flexible current and time grading for all overcurrent protection types
Optional auto-reclose for OHL feeders
Cold load settings, four setting groups, password protection (2 levels)
User programmable logic, self-monitoring, breaker trip counter and timer
Fault, event, and waveform records
Protection Functions: Undercurrent (37), Broken Conductor (46BC), Negative Phase Sequence Overcurrent (46NPS), Thermal Overload (49), Overcurrent (50,51), Earth Fault (50G,50N,50SEF,51G,51N,51SEF), Directional Control (67), High Impedance REF (64H), Under/Over Voltage (27/59), Negative Phase Sequence Voltage (47), Voltage Controlled Overcurrent (51V), Neutral Voltage Displacement (59N), Under/Over Frequency (81)
Supervision Functions: CT Supervision (60CTS), Trip & Close Circuit Supervision (74T/CCS), VT Supervision (60VTS), Inrush Detector (81HBL2), Circuit Breaker Fail (50BF)
Control Functions: Auto Reclose (79)
Monitoring Functions: Primary/Secondary Current Phases and Earth, Line and Phase Voltages, Apparent Power & Power Factor, Real & Reactive Power, Wh & VArh Forward/Reverse, Historical Demand Records, PPS/NPS/ZPS Voltages & Currents
Universal protection for motors and generators
IEC 61850 communication support
Precise overcurrent and short-circuit protection
Robust and reliable for industrial use
Available via authorized suppliers in Mumbai
Ensures maximum operational safety and performance
Engine Specifications:
Engine Brand: Mitsubishi
Engine Model: S12R-PTAA2
Country of Origin: Japan
Producing Country: Japan
Prime Power: 1277 kW
Standby Power: 1404 kW
Total Displacement: 49.03 L
No. of Cylinders: 12
Aspiration System: Natural
Cooling System: Turbocharged – Aftercooler
Governor Type: Electronic
Fuel Consumption (50% load): 162 L/h
Fuel Consumption (75% load): 232 L/h
Fuel Consumption (100% load): 309 L/h
Revolution Per Minute: 1500 rpm
Cylinder Arrangement: Inline
Bore × Stroke: 170 × 180 mm
Compression Ratio: 13.5:1
Injection System: Direct
Lub-Oil Capacity: 180 L
Engine Coolant Capacity: 368 L
Alternator Specifications:
Alternator Brand: Stamford
Alternator Model: S7L1D-C
Producing Country: China
Frequency: 50 Hz
Insulation Class: H
Protection: IP23
Rated Power Factor: 0.8
Output Voltage: 400 V
Spécifications techniques
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Protection différentielle pour transformateurs à 2 enroulements (87T)
Protection contre la surintensité et la surtension (50/51, 27/59)
Surveillance et diagnostic en temps réel
Interface conviviale et réglages configurables
Ports de communication USB frontal et RS485 arrière
Compatible IEC 61850
Auto-surveillance et enregistrement des défauts
Disponible avec assistance locale à Mumbai, Inde
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