500GF-TK1 natural gas generator set
1.Three-phase four-wire
2.Automatic voltage regulation
3.Mechanical inter-mixed
4.24DC
500GF-TK1/400GF-TK1 natural gas generator set
1.Technical Specs and Technical Performances of Gas Generator
Set model | 500GF-MK1 | 400GF-MK1 |
Engine model | 12V190ZLM | 12V190ZLM-2 |
Generator model | 1FC6456-6LA42 | 1FC5454-6TA42 |
Excitation | Brushless phase compound excitation(three-phase four-wire)automatic voltage regulation,F class insulation | |
Rated power | 500 kW | 400 kW |
Rated voltage | 400 V | |
Rated rpm | 1500 r/min | 1000 r/min |
Rated current | 918A | 903A |
Power factor | 0.8(lag) | |
Starting mode | 24DC starting | |
Cooling water circulation system | Open type with heat exchanger | |
Overhaul time | ≥18000 h | |
Overall dimensions | 5120×2040×2249 mm | |
Weight | 12000kg | |
2.Main Technical Parameters of Gas Engines
Model | 12V190ZLM | 12V190ZLM-2 |
Code | 1812M | 1812CM |
Type | 4 stroke,spark ignition,water-cooled,turbocharged, inlet air cooling mechanical inter-mixed | |
Arrangement of cylinders | V shape60° angle | |
Number of cylinders | 12 | |
Diameter of cylinders | 190mm | |
Stroke | 210mm | |
Gas pressure | 150-200kPa | |
Rated rpm | 1500 r/min | 1000 r/min |
Idle speed | 700 r/min | 600 r/min |
Rated power | 600 kW | 500 kW |
Heat consumption | ≤11200 kJ/kw·h | |
Oil consumption | ≤1.6g/kw.h | |
Oil type | Great wall SE40 or Mobil Pegasus705 | |
Cooling system | Pressurized water cooling | |
Lubrication mode | Pressure and spray lubrication | |
Exhaust temperature | ≤650(before entering turbine) | |
Overall dimensions L×B×H | 2670×1588×2366 mm | |
Net weight | 5600kg | |
The following pictures are for your reference
The flying wheel side
The process of the crane shaft
The ignition coil
