500KW 1000 r/min Diesel Generator Set Medium Speed Generator Set
Product Description
. General Data
1 Generator Model 500GFJF-3
2 Generator Main Technical Data：
2.1 Diesel engine Main Technical Data
Engine： XCW6200ZD Bore* Stroke: 200*270
Type：Inline Four -stroke, water-cooled , direct injection , turbocharged and intercooled
Prime Power (kW)：698
Rated Speed： 1000 r/min
Fuel Consumption：197 g/kW.h
Fuel： 0# diesel
Lube oil consumption：＜0.8 g/kW.h
Lube：Base oil CD40 meet GB11122 standard diesel oil.
Coolant：Fresh water
Starting：Compressed air starter
Stop：On engine and remote, and over speed, protection for low oil pressure.
Speed Governor： Manual Speed adjusting, on Engine, Electronic speed
Exhaust back pressure：≤2.5kPa
Engine Power supply：DC24V±20％，Current＜10A。
2．2 Alternator Main technical
Alternator：1FC6455-6LA42 (Siemens made In China)
Rated Speed： 1000 r/min
Rated Voltage： 400V
Rated frequency： 50Hz
Capacity Power： 625 KVA
Power Factor： cosφ ＝0.8（Lag）
Insulation class ： F
Immunity Standards ：≥N
Waveform distortion rate：＜5%
Protection class： IP23 Excitation IP54
Phase: three-phase four -wire
Outlet direction : Terminal box on diesel manipulation side
Excitation System : Brushless , AVR automatic voltage regulator
Bearing Type : Rolling
2.3 Unit main parameters:
Generator Set Model： 500GFJF-3；
Rated Speed： 1000r/min
Prime Power： 500 kW
Rated Voltage： 400V；
Rated Frequency： 50Hz；
Power Factor： cosφ＝0.8（lag）；
Steady transfer rate：＜5%；
Transient transfer rate：±10%（Load switch ：100%→0%→50%→100%）；
Recovery time≤5s
Generator set allow running 110% for 1 hour based on on prime power every 12 hours,
Generator dimension：5150×1970×2500
Generator set Weight： 12500kg
3.Supply Scope per Unit
Diesel is coupled alternator by high elastic steel, fan, radiator, lube cooler, hand-operated oil pump, cooling pipe system on the skid amount. All the joint is with flanges and connector.
3.1 Starting system：
Electrical starter, batteries (User prepare ) 300Ah/24V（2 pcs 300Ah/12V batteries），starting cable（User prepared）：95mm2×3.5M.
3.2 Inlet and exhaust system：
Impulse turbocharger, turbocharger outlet elbow ( loose shipment ) exhaust expansion bellows( loose shipment ), exhaust temperature gauge.
3.3 Fuel and control system：
Complete fuel oil injection pump, Electronic speed governor, fuel filter, solenoid
3.4 Lube system：
Lube pump, lube filter, Plate-fin oil cooler, Hand-operated oil - pump；
3.5 Cooling system：
Diesel engine belt driven fan, cooling water pump
Radiator, air to air cooler
Cooling system installed with electrical heater, so engine be started when the environment temperature is lower than 5℃.
3.6 Monitor system：
3.6.1 Guage box attached on Unit ：
Display diesel engine main parameter, alarm, and stop as below :
Parameter (Unit) Alarming Value top Value
Speed（r/min） 1100 1150
Oil Pressure（MPa） 0.20 0.15
Water temperature（℃） 88 92
Lube tempreture（℃） 78
And also equipped below items on the gauge box: Start keys, stop button, noise damping button, Power supply switch and running, alarming indicator.
3.6.2 Generator control panel（appointed supply，GGD-500/400-T）
3.7 Attached Operation Manuals（Chinese and English） 1 Set
3.8 Spare Parts 1 Set
3.9 Tool box
3.10 Optional configuration/ Spare Parts