Unit type data | |||||||||||||||
Fuel type |
Natural gas |
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Equipment type |
1000NG/1000NGS |
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Assembly |
Power supply + Heat Dissipation System+ Control cabinet |
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Genset compliance with standard |
ISO3046,ISO8528,GB2820, CE,CSA,UL,CUL |
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Continuous output | |||||||||||||||
power modulation |
50% |
75% |
100% |
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Electrical output | kW |
500 1253 |
750 1850 |
1000 2448 |
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Fuel use | kW | ||||||||||||||
Efficiency in mains parallel mode | |||||||||||||||
Continuous output |
50% |
75% |
100% |
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Electrical efficiency % |
40 |
40.5 |
41 |
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Current(A)/ 400V / F=0.8 |
902 |
1353 |
1804 |
Prime power Operating Data Insolated Mode | ||||||||
Synchronous alternator |
Star, 3P4h |
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Frequency | Hz |
50 |
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Power factor |
0.8 |
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Rating (F) KVA prime power | KVA |
1250 |
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Generator voltage | V |
400 |
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Current | A |
1804 |
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Genset performance data and manufacturing technology | ||||||||
Overload run-time at 1.1xSe(hour) |
1 |
Telephone interference factor (TIF) |
≤50 | |||||
Voltage setting range |
≥±5% |
Telephone harmonious factor (THF) |
≤2%,as perBS4999 | |||||
Steady-state voltage deviation |
≤±2% |
Manufacturing technology
|
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Transient-state voltage deviation |
-12%~18% |
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Voltage recovery time (s) |
≤2 |
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Voltage unbalance |
1% |
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Steady-state frequency regulation |
±1.5% |
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Transient -state frequency regulation |
-15%~10% |
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Frequency recovery time (s) |
≤5 |
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Steady-state frequency band |
1.5% |
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Recovery time response (s) |
0.5 |
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Line Voltage Waveform Sine Distortion Ratio |
≤ 5% |
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Emission data[1] | ||||||||
Exhaust flow rate | 4544 kg/h | |||||||
Exhaust temperature | 480℃ | |||||||
Maximum allowable exhaust back pressure | 4 Kpa | |||||||
Emission: (Option) NOx: | ≤500 mg/Nm³ at 5% residual oxygen | |||||||
CO | ≤600 mg/ Nm³ at 5% residual oxygen | |||||||
NMHC | ≤125 mg/ Nm³ at 5% residual oxygen | |||||||
H2S | ≤20 mg/ Nm3 | |||||||
Environmental noise | ||||||||
Sound pressure level at a distance of up to 7 m(based on surroundings) |
98dB (A) / Open Type 82dB (A) / Silent Type |
AC alternator performance data Efficient gas engine | |||
Alternator brand |
MECC ALTE |
Engine brand |
LIEBHERR |
Motor type |
ECO43-2L/4A |
Engine model |
G9620 |
Voltage(V) |
400 |
Engine type |
V-20 cylinders , turbocharger with intercooler |
Rating (H) KW prime power |
1040 |
Bore x stroke |
135mm×170mm |
Rating (H) KVA prime power | 1300 | Displacement (L) |
48.7 |
Alternator efficiency (%) |
96 |
Compression ratio |
N/A |
Power factor |
0.8 |
Rated output power |
1060kW/1500rpm |
Wiring connection |
D/Y |
Oil consumption max. |
0.3 g/kw*h |
Rotor insulation class |
H class |
Min Intake flow, (kg/h) |
4365 |
Temperature-rise rating |
F class |
Ignition method |
Electrically controlled single cylinder independent high-energy ignition |
Excitation method |
Brush-less |
Fuel control mode |
Equivalent combustion, closed loop control |
Rated speed(min-1) |
1500 |
Speed regulation mode |
Electronic governor |
Housing protection |
IP23 |
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Scope of Supply | ||||||
Engine | Alternator Canopy and base Electrical cabinet | |||||
Gas engine Ignition system Lambda controllerElectronic governor actuatorElectrical start motorBattery system | AC alternatorH class insulationIP55 protectionAVR voltage regulatorPF control | Steel sheel base frameEngine bracket Vibration isolators Soundproof canopy (optional)Dust filtration (optional) | Air circuit breaker7-inch touch screenCommunication interfaces Electrical switch cabinetAuto charging system | |||
Gas supply system | Lubrication system | Standard voltage | Induction/exhaust system | |||
Gas safety trainGas leakage protectionAir/fuel mixer | Oil filterDaily auxiliary oil tank (optional)Auto refilling oil system | 380/220V400/230V415/240V | Air filterExhaust silencerExhaust bellows | |||
Gas Train | Service and documents | |||||
Manual cut-off valve2~7kPa pressure gaugeGas filterSafety Solenoid valve (anti-explosion type is optional) pressure regulatorFlame arrestor as option | Tools package Engine operation Installation and operation manual Gas quality specification Maintenance manual Control system manual Software manual After service guide Parts manual Standard package | |||||
Optional configuration | ||||||
Engine | Alternator | Lubrication system | ||||
Coarse air filterBackfire safety control valveWater heater | Generator Brand: Stamford, Leroy-Somer, MECCTreatments against humidity and corrosion | Brand new oil tank with large capacityOil consumption measuring gaugeFuel pumpOil heater | ||||
Electrical system | Gas supply system | Voltage | ||||
Remote monitoring Grid-connection remote control sensor | Gas flow gaugeGas filtrationPressure reducer gas pretreatment alarm system | 220V230V240V | ||||
Service and documents | Exhaust system | Heat exchange system | ||||
Service toolsMaintenance and service parts | Three-way catalytic converterGuard shield from touchResidential silencerExhaust gas treatment | Emergency radiatorElectric heaterHeat recovery systemThermal storage tank |
Main functions | |||||
Engine running timeAlarm Protection Function
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12V or 24V DC StartingRemote Control Interface as an optionAutomatic Start/Stop Control SwitchSet Input, Output, Alarm and TimeNumbers Control Input, Relays Control OutputAutomatic failure state emergency stop and fault display battery voltage genset frequencyProtection with IP44Gas leaking detection | ||||
Standard configuration | |||||
Engine Control: Lambda closed loop controlIgnition systemElectronic governor actuatorStart up control speed control load control | Generator Control:Power control RPM control (synchronous) Load distribution (island mode) Voltage control | Voltage tracking (synchronous) Voltage control (island mode)Reactive power distribution(island mode) | Other controls: Oil filling automaticallyIntake Valve controlFan control | ||
Early warning monitoring | |||||
battery voltageAlternator data:U、I、Hz、kW、 kVA、kVAr、PF、kWh、kVAhGenset frequency | Engine SpeedEngine running timeInlet pressure temperatureOil pressure | Coolant temperatureMeasurement of oxygen content in exhaust gasIgnition status inspection | Coolant temperatureFuel gas inlet pressure | ||
Protection functions | |||||
Engine protection Low oil pressureSpeed protectionOver speed/short speedStarting failureSpeed signal lost | Alternator protection
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Busbar/mains protection
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System protection Alarm Protection FunctionHigh coolant temperatureCharge faultEmergency Stop |
Paints, Dimensions and Weights of the Genset—1000NG | |
Genset size (length * width * height) mm | 5200×2000×2400 |
Genset dry weight(Open Type) kg | 8200 |
Spraying Process | High quality powder coating(RAL 9016 & RAL 5017 & RAL 9017 ) |
Paints, Dimensions and Weights of the Genset—1000NGS | |
Genset size (length * width * height) mm | 12192×2438×2896(Container) |
Genset dry weight(Silent Type) kg | 16000(Container) |
Spraying Process | High quality powder coating(RAL 9016 & RAL 5017 & RAL 9017 ) |