Starlight Shangchai Series silent diesel generator power range is from 55KW to 880KW. This article will mainly introduces 385KW Shangchai generator set silent type genset datasheet.
Shangchai Engine SC25G610D2 Technical Data
◎POWER RATING
Engine Speed | Type of Operation | Engine Power | |
rpm | kW | Ps | |
1500 | Prime Power | 405 | 551 |
Stanby Power | 445 | 605 | |
◎ SPECIFICATIONS | ◎ FUEL CONSUMPTION | |||
ㅇEngine Model | SC25G610D2 | ㅇPower | lit/hr | |
ㅇEngine Type | V-type, 4 strokes, water-cooled, Turbo charged air-to-air intercooled | 25% | 30.9 | |
50% | 53.6 | |||
ㅇCombustion type | Direction injection | 75% | 75.8 | |
ㅇCylinder Type | Wet liner | 100% | 100.4 | |
ㅇNumber of cylinders | 12 | 110% | 112.7 | |
ㅇBore × stroke | 135(5.32) × 150(5.9) mm(in.) | |||
ㅇDisplacement | 25.8 (1574) lit.(in3) | |||
ㅇCompression ratio | 16 : 1 | |||
ㅇFiring order | 1-12-5-8-3-10-6-7-2-11-4-9 | ◎ FUEL SYSTEM | ||
ㅇInjection timing | 14.5°BTDC | ㅇInjection pump | Yijie in-line "P" type | |
ㅇDry weight | Approx.2080kg (4585 1b) | ㅇGovernor | Electric type | |
ㅇDimension | 1930×1686×1872mm | ㅇFeed pump | Mechanical type | |
(L×W×H) | (76×66.4×75.8 in.) | ㅇInjection nozzle | Multi hole type | |
ㅇRotation | Counter clockwise viewed from Flywheel | ㅇOpening pressure | 240 kg/cm2 (3414 psi) | |
ㅇFly wheel housing | SAE NO.0 | ㅇFuel filter | Full flow, cartridge type | |
ㅇFly wheel | SAE NO. 18 | ㅇUsed fuel | Diesel fuel oil | |
◎ MECHANISM | ◎ LUBRICATION SYSTEM | |||
ㅇType | Over head valve | ㅇLub. Method | Fully forced pressure feed type | |
ㅇNumber of valve | Intake 1, exhaust 1 per cylinder | ㅇOil pump | Gear type driven by crankshaft | |
ㅇValve lashes at cold | Intake 0.325mm (0.0128 in.) | ㅇOil filter | Full flow, cartridge type | |
Exhaust 0.375mm (0.0148 in.) | ㅇOil pan capacity | High level 65 liters ( 17.16 gal.) Low level 55 liters (14.52 gal) | ||
ㅇAngularity limit | Front down 25 deg. Front up 35 deg. Side to side 35 deg. | |||
◎ VALVE TIMING | ||||
Opening | Close | |||
ㅇIntake valve | 20°BTDC | 48°ABDC | ||
ㅇExhaust valve | 48°BBDC | 20°ATDC | ㅇLub. Oil | Refer to Operation Manual |
◎ COOLING SYSTEM | ◎ ENGINEERING DATA | |||
ㅇCooling method | Fresh water forced circulation | ㅇWater flow | 740 liters/min @1,500 rpm | |
ㅇWater capacity (engine only) | 48 liters ( 12.7 gal.) | ㅇHeat rejection to coolant | 79 kcal/sec @1,500 rpm | |
| ㅇHeat rejection to CAC | 38 m3/min @1,500 rpm | |||
ㅇPressure system | Max. 0.5 kg/cm2 ( 7.11 psi) | ㅇAir flow | 32 m3/min @1,500 rpm | |
ㅇWater pump | Centrifugal type driven by belt | ㅇExhaust gas flow | 86 m3/min @1,500 rpm | |
ㅇWater pump Capacity | 740 liters( 195.36 gal.)/min at 1, 500 rpm (engine) | ㅇExhaust gas temp. | 650 °C @1,500 rpm | |
ㅇThermostat | Wax-pellet type Opening temp. 77°C Full open temp. 90°C | ㅇMax. permissible restrictions | ||
Intake system | 3 kPa initial 6 kPa final | |||
ㅇCooling fan | Blower type, plastic 1100 mm diameter, 6 blades | Exhaust system | 6 kPa max | |
ㅇMax. permissible altitude | 2,000 m | |||
◎ ELECTRICAL SYSTEM | ◆ CONVERSION TABLE | |||
ㅇCharging generator | 28V×55A | in. = mm × 0.0394 | lb/ft = N.m × 0.737 | |
ㅇVoltage regulator | Built-in type IC regulator | PS = kW × 1.3596 | U.S. gal = lit. × 0.264 | |
ㅇStarting motor | 24V×11kW | psi = kg/cm2 × 14.2233 | kW = 0.2388 kcal/s | |
ㅇBattery Voltage | 24V | in3 = lit. × 61.02 | lb/PS.h = g/kW.h × 0.00162 | |
ㅇBattery Capacity | 200 AH | hp = PS × 0.98635 | cfm = m3/min × 35.336 | |
lb = kg × 2.20462 | ||||
Alternator/AC Generator Basic Technical Parameters is given below:
Alternator Data | |||
Output Power(KW) | 385KW | Structure | One-piece |
Excitation type | Brushless Self Excitation | Overload Capacity | 10% overload for one hour |
Insulation Class | H | Short-time Current | 150%10S |
Protection Class | IP22 | Mode of Connection | 3-phase, 4-line, neutral ground |
Rated Voltage | 380V/400V/415V | Power Factor | 0.8Lag |
| Rated Frequency | 50 Hz | Rated Speed | 1500rpm |
Alternator we can supply Stamford, Leroy-somer, Marathon, Engga, Starlight and Shanghai KEPU alternator for your choice.
Starlight silent diesel generator adopts vibration isolation, noise reduction, sound insulation, sound absorption, fireproof, high temperature resistance, rainproof, anticorrosion and so on noise reduction technical measures, which greatly reduce its noise index. This series of genset has remarkable low noise performance, multi-layer shielding impedance mismatch type soundproof cover, reducing the impact of noise on users. Starlight silent generator noise level can reach 65 dB, with low fuel consumption, reliable performance and easy operation features.
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