Generator Model 500GFJF-3 500KW 1000RPM

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 ), exhausttemperature 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 ( Form1)

3.8 Spare   Parts 1 Set （ Form2）

3.9 Tool box，（Form 3）

3.10 Optional   configuration/ Spare Parts （ Form 4）