36 Electrical Services

DIESEL GENSET MODEL SGE 30 PR-IV    ►Engine ►Alternator Engine Make Escorts Make Stamford Engine Model G30-IV Frame S0L2-P1 Distribution 4 Strokes Power Factor 0.8 Aspiration Turbocharged No. of Phase 3 No. of Cylinders 3 Frequency 50 Hz Type of Construction Inline Rated Voltage (L-L) 415 V Displacement (L) 2.76 Rated Current 41.76 AMPS Bore / Stroke (mm) 98 X 122 Voltage Regulation ±1% Gross Engine Power @ 100% PRP 31.2 kW / 42 HP Insulation System Class H Rated Speed 1500 RPM Temperature Rise Limit Class H Frequency 50 Hz Winding Pitch 2/3 Waveform Distortion No Load < 2.5%, NDBLL < 5% Design Ambient for Alternator 40˚ ►Cooling System Altitude 1000 m Method of Cooling Radiator Protection IP23 Thermostat Operating Range 75˚C Cooling Air Cooled Coolant Alarm (shutdown) Temperature 100˚C Air flow 0.105 m3/sec Coupling Single Bearing Stator Winding Double Layer Concentric ►Fuel System Control System Self Excited Governor ECU AVR Type Analogue Fuel Injection type CRDI AVR Model AS540 Recommended Fuel IS 1460 Performance: Efficiency @0.8 p.f Fuel Consumption: L/hr @ Specific Gravity 850 gms/Litre Short Circuit Ratio 0.467 Xd Dir Axis Reactance 2.128 X'd Dir Axis Transient Reactance 0.139 X''d Dir Axis Sub Transient Reactance 0.117 Xq Quad Axis Reactance 1.370 X''q Quad Axis Subtransient Reactance 0.147 Xl Leakage Reactance 0.075 ►Lubrication System X2 Negative Sequence Reactance 0.223 Recommended Lube Oil 15W40 CI4 X0 Zero Sequence Reactance 0.046 Lube Oil System Capacity 6.5 L ►Exhaust System Silencer Type Residential-grade Number of Silencers 1 No. Exhaust outlet pipe size (min) 40 mm ►Induction System Air Filter Type Dry ►Electrical System Electrical System Voltage 12 V DC Starter Motor Power 2.5 kW Battery Size 90 Ah *Note: Fuel Data Confirms to ISO 3046 with +5% tolerance 75% 89.50% 100% Load 6.46 75% Load 5.06