Technical Specifications
Engine:
Brand: Cummins
Model: 6CTA8.3-G2
Country of Origin: USA
Producing Country: USA, UK, India
Prime Power: 211 HP
Standby Power: 234 HP
Displacement: 8.3 L
Cylinders: 6
Aspiration System: Turbocharged with Aftercooler
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption 50%: 20 L/h
Fuel Consumption 75%: 30 L/h
Fuel Consumption 100%: 40 L/h
RPM: 1500
Cylinder Arrangement: Inline
Bore x Stroke: 114x135 mm
Compression Ratio: 17.3:1
Injection: Direct
Electrical System: 24 V DC
Oil Capacity: 23.8 L
Coolant Capacity: 12.3 L
Dry Weight: 769 kg
Torque: 1040 Nm
Alternator:
Brand: Stamford
Model: UCI274G
Producing Country: UK
Prime Power: 186 kVA
Standby Power: 206 kVA
Frequency: 50 Hz
Insulation: H
Protection: IP23
Efficiency: 92%
Overload: 110%
Power Factor: 0.8
Poles: 4
Bearings: 1
Output Voltage: 400/230 V
RPM: 2250
Generator Set:
Prime Power: 180 kVA / 144 kW
Standby Power: 200 kVA / 160 kW
Non-directional overcurrent protection with 4xI inputs
Industrial-grade reliability for feeder circuits
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 Currents 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
Authorized Siemens product with competitive pricing, local stock, and technical support in Mumbai
Model: 7SR158 Argus – 3xV
Type: Voltage & Frequency Protection Relay
Protection Functions:
• Under/Over Voltage
• Under/Over Frequency
• Rate of Change of Frequency
• Negative Phase Sequence Voltage
• Neutral Voltage Displacement
• Voltage Vector Shift
Supervision Functions:
• Trip & Close Circuit Supervision
• Lockout
Monitoring Functions:
• Line & Phase Voltage (Primary/Secondary)
• Historical Demand Record
• PPS, NPS & ZPS Voltage Monitoring
Additional Functions:
• Four Setting Groups
• Two-Level Password Protection
• Self-Monitoring
• Breaker Trip & Maintenance Counters
• Event, Fault & Waveform Records
• User Logic & Virtual I/Os
• USB Front Port & RS485 Rear Port (MODBUS RTU / IEC 60870-5-103)
Availability in Mumbai:
Genuine Siemens relays • Competitive pricing • Bulk order options • Fast delivery • Local technical support and after-sales service
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