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- Place of Origin: china
- Brand Name: gas generator
- Model Number: LN400GF-T,LN500GF-T,LN600GF-T
20kw to 600kw natural gas generator set application: Oil field Industrial Zone Petroleum chemical plant Used as standby power source instead of Natural gas generating Supply power for the auxiliary engine which in oil well
- Place of Origin: china
- Brand Name: gas generator
- Model Number: LN400GF-T,LN500GF-T,LN600GF-T
（一）Small-medium power series natural gas genset
Main specification of natural gas genset：
Mode Type | Small-medium power series Natural gas gen-set Ⅰ | Small-medium power series Natural gas gen-set Ⅱ |
Power | 20—200kw | 100—300kw |
Rated speed | 1500r/min | 1000r/min |
voltage | 400V/230V | 400V/230V |
Frequency | 50Hz | 50Hz |
Exciting method | Brushless | Brushless |
Voltage regulation mode | Automatic | Automatic |
Phase | AC3—phase. 4wire | AC3—phase. 4wire |
Application areas | Natural gas, associated gas | Natural gas, associated gas |
Main technical parameters of natural gad genset：
Rated Voltage | 400V/230V | Heat Consumption | ≤11.38mj/kw.h |
Phase | 3 phase, 4 wire | Gas Pressure | 3-20kpa |
Rated frequency | 50Hz | Intake Mode | Naturally aspirated
|
Rated speed | 1500r/min | Sparking Mode | Spark plug |
Power Factor | 0.8 | Voltage Regulation Mode | Automatic |
Steady Voltage Adjusting Rate | ≤±2％ | Speed Regulation Mode | Electronic speed regulate |
Transient frequency adjusting rate | ≤±10% | Lubricating Mode | Pressure and splash |
Voltage Stable time | ≤1S | Cooling Mode | Circulating water cooling |
Fluctuation ratio of voltage | ≤±0.5％ | Start Mode | 24 electric motor |
Steady frequency adjusting rate | ≤0.5% | Overhaul time(H) | ≥3000h |
Transient frequency adjusting rate | ≤±10% | Noise | ≤105 dB(A) |
Exhaust temperature | ≤650℃ |
（二）Technical parameters of 400kw/500kw/600kw natural gas genset:
Model NO. | LN400GF-T | LN500GF-T | LN600GF-T |
Engine NO. | 12V190DT-2 | 12V190ZLDT-2 | 12V190ZLDT-2 |
Gas Mix Type | outside | outside | outside |
Rated Power | 400kw | 500kw | 600kw |
Prime Power | 320kw | 400kw | 480kw |
Rated Voltage | 400V/230V | 400V/230V | 400V/230V |
Phase | 3 phase, 4 wire | 3 phase, 4 wire | 3 phase, 4 wire |
Rated Frequency | 50Hz | 50Hz | 50Hz |
Rated Speed | 1000r/min | 1000r/min | 1000r/min |
Rated Power Factor | 0.8 | 0.8 | 0.8 |
Rated Current | 720A | 902A | 1080A |
Steady Voltage Adjusting Rate | ≤±2％ | ≤±2％ | ≤±2％ |
Transient voltage adjusting rate | ≤±10％ | ≤±10％ | ≤±10％ |
Voltage Stable time | ≤1S | ≤1S | ≤1S |
Fluctuation ratio of voltage | ≤±0.5％ | ≤±0.5％ | ≤±0.5％ |
Steady frequency adjusting rate | ≤0.5% | ≤0.5% | ≤0.5% |
Transient frequency adjusting rate | ≤±10% | ≤±10% | ≤±10% |
Frequency Recovery Time | ≤3s | ≤3s | ≤3s |
Frequency Fluctuation Rate | ≤0.5% | ≤0.5% | ≤0.5% |
Voltage regulating Rate | 95-105% | 95-105% | 95-105% |
Heat Consumption | ≤11.38mj/kw.h | ≤11.38mj/kw.h | ≤11.38mj/kw.h |
Lubricant Consumption | 1.0~1.63g/kw.h | 1.0~1.63g/kw.h | 1.0~1.63g/kw.h |
Gas Pressure | 3-20kpa | 3-20kpa | 3-20kpa |
Cylinder Number | V shape, 12 cylinders | V shape, 12 cylinders | V shape, 12 cylinders |
Cylinder Diameter | 190mm | 190mm | 190mm |
Stork | 210mm | 210mm | 210mm |
Starting Mode | 24V electric motor | 24V electric motor | 24V electric motor |
Overhaul Period | ≥30000h | ≥30000h | ≥30000h |
Noise | ≤105 dB(A) | ≤105 dB(A) | ≤105 dB(A) |
Intake mode | Naturally intake | Supercharging，inter cooler | Supercharging，inter cooler |
Ignition Mode | Spark plug | Spark plug | Spark plug |
Pressure Regulation Mode | Automatic pressure regulation | Automatic pressure regulation | Automatic pressure regulation |
Speed Regulation Mode | Electronic speed regulation | Electronic speed regulation | Electronic speed regulation |
Lubrication Mode | Pressure and splash lubrication | Pressure and splash lubrication | Pressure and splash lubrication |
Cooling Mode | Closed / open cooling | Closed / open cooling | Closed / open cooling |
Exhaust Temperature | ≤650℃ | ≤650℃ | ≤650℃ |
Displacement | 71.45L | 71.45L | 71.45L |
Size | 6000×1970×2732mm | 6000×1970×2732mm | 6000×1970×2732mm |
Genset Weight | 11000kg | 11500kg | 12000kg |