Technical Specifications
Engine Brand: Perkins
Engine Model: 2806A-E18TAG2
Country of Origin: UK
Prime Power: 565 kW / 758 hp
Standby Power: 609 kW / 815 hp
Displacement: 18.1 L
No. of Cylinders: 6 (in-line)
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption (50%): 66 L/h
Fuel Consumption (75%): 97 L/h
Fuel Consumption (100%): 143 L/h
Speed: 1500 rpm
Bore × Stroke: 145 × 183 mm
Compression Ratio: 14.5:1
Injection: Direct
Electrical System: 24 V DC
Lub-Oil Capacity: 62 L
Fuel Tank Capacity: 1100 L
Coolant Capacity: 61 L
Dry Weight: 2050 kg
Technical Specifications – Alternator:
Brand: Stamford
Model: HCI544F
Country of Origin: UK
Prime Power: 620 kVA
Frequency: 50 Hz
Insulation: Class H
Overload Capacity: 110 %
Power Factor: 0.8
Poles: 4
Bearing: 1
Output Voltage: 400/230 V
Speed: 2250 rpm
Main function: Differential protection
Interoperability: SIPROTEC 5 and SIPROTEC 4 line protection devices
Tripping: 3-pole, minimum tripping time 9 ms
Inputs/Outputs: 12 predefined standard variants with
4/4 or 8/8 current/voltage transformers
5–31 binary inputs
8–46 binary outputs
Hardware flexibility: Adjustable I/O structure within the SIPROTEC 5 modular system
Housing width: 1/3 × 19 inches to 2/1 × 19 inches
Application:
Line protection for all voltage levels with 3-pole tripping
Phase-selective protection of overhead lines and cables (single/multi-ended)
Transformers and compensating coils in the protection zone
Ground fault detection in isolated or arc-suppression-coil-ground systems
Communication over fiber, two-wire, or network media
Full interoperability between SIPROTEC 4 and SIPROTEC 5 devices
Engine
Engine Brand: Cummins
Engine Model: 6BTAA5.9-G7
Country of Origin: USA
Producing Country: USA, UK, India
Prime Power: 195 HP
Standby Power: 215 HP
Total Displacement: 5.9 L
Number of Cylinders: 6
Aspiration System: Turbocharged
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption 50%: 19 L/h
Fuel Consumption 75%: 29 L/h
Fuel Consumption 100%: 37 L/h
Revolution per Minute: 1500 rpm
Cylinder Arrangement: Inline
Bore x Stroke: 102x120 mm
Compression Ratio: 16.5:1
Injection: Direct
Electrical System: 12 V DC
Lub-Oil Capacity: 16.4 L
Fuel Tank Capacity: 125 L
Engine Coolant Capacity: 21.4 L
Maximum Exhaust Temperature: 533 °C
Maximum Exhaust Gas Flow: 12.42 m³/h
Cooling Air Flow: 222 m³/min
Dry Weight: 718 kg
Alternator
Alternator Brand: Stamford
Alternator Model: UCI274F
Producing Country: UK
Prime Power: 152 kVA
Standby Power: 167 kVA
Frequency: 50 Hz
Insulation: H
Protection: IP23
Efficiency: 92%
Overloading: 110%
Rated Power Factor: 0.8
Number of Poles: 4
Number of Bearings: 1
Output Voltage: 400/230 V
RPM: 2250
Generator Set
Prime Power: 155 kVA / 124 kW
Standby Power: 170 kVA / 136 kW
Monitoring Functions:
Self-supervision of relay and R2R communication
Trip circuit supervision (74TC)
Measured-value supervision
Oscillographic fault recording
Event/fault logging
Switching statistics
Front Design:
User-friendly operation interface
PC front port for DIGSI 4 configuration
Function keys and 14 LEDs for local alarm indication
Communication Interfaces:
2 serial R2R protection data interfaces (ring/chain topology)
Front PC interface
System interface for control system connection via:
IEC 61850 Ethernet
IEC 60870-5-103
PROFIBUS-FMS / DP
DNP 3.0
Rear-side service/modem interface
Time synchronization via IRIG-B, DCF77, or system interface
