GE 1000NG&SA1000NGS-T12-M-EN (Steam)
1000NGS/1000NG
Natural gas Generator Set
Main configuration and features:
• Highly efficient gas engine.
• AC synchronous alternator.
• Gas safety train and gas protection device against leakage.
• Cooling system suitable for ambient temperature up to 50℃.
• Strict shop test for all gensets.
• Industrial silencer with silencing ability of 12-20dB(A).
• Advanced engine control system: ECI control system including: ignition system, detonation control system ,speed control system , protection system，air/fuel ratio control system and cylinder temp.
• With cooler and Temperature Control System to make sure the unit can work normally at 50℃ environment temperature.
• Independent electrical control cabinet for remote control.
• Multi-functional control system with simple operation.
• Data communication interfaces integrated into control system.
• Monitoring battery voltage and charging automatically.
• Use safe and efficient steam boiler of which efficiency up to 92% and service life up to 20 years.
| Unit type data | |||||||||||
| Fuel type |
Natural gas |
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| Equipment type |
1000NGS/1000NG |
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| Assembly |
Power supply + Heat exchange system + The fume recovery steam boiler |
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| Continuous output | |||||||||||
| Fuel type |
Natural gas |
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| power modulation |
50% |
75% |
100% |
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| Electrical output | kW |
600 440 295 224 1505 |
900 635 455 350 2215 |
1000 840 645 479 2860 |
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| Coolant heat [1] | kW | ||||||||||
| Exhaust gas heat (at 120 ℃) | kW | ||||||||||
| Steam boiler heat output(max.)[2] | kW | ||||||||||
| Energy input | kW | ||||||||||
[1] Suppose the water return temperature from User is 60℃.
[2] The data is calculated under the condition of no circulating steam, and the temperature of exhaust for the boiler is 210°C.The data is influenced by the installation process, application way and environment.
Special statement：
1、 The technical data are based on natural gas with a calorific value of 10 kWh/Nm³ and a methane no. > 90%
2、 The technical data indicated is based on standard conditions according to ISO8528/1, ISO3046/1 and BS5514/1
Rated adjustment is made under the condition complies with DIN ISO 3046/1. In rated output condition, the tolerance of gas consumption is 5%, and the tolerance of steam production is ±8%.
| Efficiency in mains parallel mode | |||||||||||
| Electrical efficiency | % |
33.4 29.2 14.8 77.4 |
34.5 28.6 15.8 78.9 |
35.1 29.3 16.7 81.1 |
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| Coolant Heat efficiency (max.) | % | ||||||||||
| Steam boiler efficiency (max.)[2] | % | ||||||||||
| Overall efficiency | % | ||||||||||
| Steam boiler | |||||||||||
| Inlet temperature | Water or Steam | ℃ |
|
143 |
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| Inlet pressure | Absolute pressure | Mpa |
0.4 |
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| Working temperature | Steam | ℃ |
151 |
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| Working pressure | Absolute pressure | Mpa |
0.51 |
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| Rated evaporation（Inlet medium steam） | Standard / Max. | kg/h |
53999~115510[2] |
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| Rated evaporation（Inlet medium water） | Standard / Max. | kg/h |
373~1798[3] |
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| Thermal efficiency |
% |
16.7 |
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| Fume inlet temperature | Max. | ℃ |
520 |
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| Fume outlet temperature | Min. | ℃ |
210 |
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| Fume recovery standard temperature difference | return/forward |
K |
310 |
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| Working medium | standard |
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Water / Steam |
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| Coolant filling quantity | Water / Max |
L |
1000 |
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| Min. boiler coolant circulation quantity | Water | kg/h |
100 |
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| Highest pressure | Mpa |
1.25 |
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| Highest temperature | ℃ |
250 |
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[2] The data is the max evaporation made of recycling remaining exhaust gas under the condition of circulating steam.
[3] The data is calculated under the condition of no circulating steam, and the temperature of water supplement for the boiler is 20°C.
Special statement：
1、The technical data is measured in standard conditions: Absolute atmospheric pressure：100kPa
Ambient temperature：25°C Relative air humidity：30%
2、Rating adaptation at ambient conditions according to DIN ISO 3046/1.The tolerance for the specific fuel consumption is + 5 % at rated output.
3、The boiler is designed, produced and tested according to GB/T150.1-2011~GB/T150.4-2011 “Pressure Vessel” and GB/T151-2014 “Heat Exchanger”.
Dimension and weight above are just for standard product and may be subject to change. As this document is used only for presale reference, take the specification supplied by Smart Action before ordering as final.
| Gas Data | |||
| Fuel |
[3] Natural gas |
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| Gas intake pressure |
3.5Kpa~50Kpa & ≥4.5bar |
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| Methane volume content |
≥ 80% |
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| Low heat value（LHV） |
Hu ≥ 31.4MJ/Nm3 |
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| Gas Consumption per hour at 50% load at 75% load at 100% load |
155 m3 225 m3 300 m3 |
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| [3] The relevant data of the technical manual will be revised after the natural gas components being supplied by User.Special statement：1、The technical data are based on natural gas with a calorific value of 10 kWh/Nm³ and a methane no. > 90%2、The technical data indicated is based on standard conditions according to ISO8528/1, ISO3046/1 and BS5514/13、The technical data is measured in standard conditions: Absolute atmospheric pressure：100kPa Ambient temperature：25°C Relative air humidity：30%4、Rating adaptation at ambient conditions according to DIN ISO 3046/1.The tolerance for the specific fuel consumption is + 5 % at rated output. | |||
| Emission data[3] | |||
| Exhaust flow rate ,moist [4] |
5190 kg/h |
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| Exhaust flow rate ,dry |
4152 Nm3/h |
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| Exhaust temperature |
220℃~210℃ |
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| Maximum allowable exhaust back pressure |
4.0Kpa |
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| Genset compliance with standard Emission: |
ISO3046，ISO8528,GB2820, CE,CSA,UL,CUL |
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Standard |
SCR（Option） |
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| NOx, at 5% residual oxygen&100% load |
< 500 mg/Nm³ |
< 250 mg/Nm³ |
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| CO, at 5% residual oxygen&100% load |
≤ 600 mg/Nm3 |
≤ 300 mg/Nm3 |
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| Environmental noise | |||
| Sound pressure level at a distance of up to 7 m(based on surroundings) | SA1000NG/89dB (A) & SA1000NGS/75dB (A) | ||
[3] Emission values downstream of catalytic converter based on dry exhaust.
Standard conditions TA-LUFT: Air temperature: 0 °C, Atmospheric pressure absolute: 100 kPa。
| Prime power Operating Data Mode | ||||||
| Synchronous alternator |
Star, 3P4h |
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| Frequency | Hz |
50 |
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| Rating (F) KVA prime power | KVA |
1500 |
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| Power factor |
0.8 |
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| Generator voltage | V |
380 |
400 |
415 |
440 |
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| Current | A |
2279 |
2165 |
2086 |
1968 |
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Alternator compliance withGB755, BS5000, VDE0530, NEMAMG1-22, IED34-1, CSA22.2 and AS1359 standard.
In case of nominal mains voltage variations by ± 2%, an automatic voltage regulator (AVR) must be used.
| Genset performance data and manufacturing technology | |||||||||
| Overload run-time at 1.1xSe(hour) |
1 |
Telephone interference factor (TIF) |
≤50 | ||||||
| Steady-state voltage deviation |
≤±1％ |
Telephone harmonious factor (THF) |
≤2%，as perBS4999 | ||||||
| Transient-state voltage deviation |
-15％~20％ |
Manufacturing technology
Standards and certificate
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| Voltage recovery time (s) |
≤4 |
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| Voltage fluctuation |
1% |
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| Steady-state frequency regulation |
±0.5% |
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Transient -state frequency regulation |
±5% |
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| Frequency recovery time (s) |
≤3 |
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| Steady-state frequency band |
0.5% |
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| Recovery time response (s) |
0.5 |
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| AC alternator performance data | Efficient gas engine | ||||||||
| Alternator brand | MECC | Engine brand | CNHTC | ||||||
| Motor type | ECO38 1L4A | Engine model | STEYR T12 | ||||||
| Rated output power (kVA) | 250 | Engine type | 6 cylinders inline, turbocharger with intercooler | ||||||
| Alternator efficiency | 93.40% | Bore x stroke （mm） | 126mm×155mm | ||||||
| Power factor | 0.8 | Displacement （L） | 11.6 | ||||||
| Wiring connection | D/Y | Compression ratio | 11 | ||||||
| Rotor insulation class | H级 | Rated output power | 235kW/1500rpm | ||||||
| Excitation method | Brush-less | Oil consumption max. | ≤0.3 g/kW.hr | ||||||
| Voltage（V） | 380/400/415/440 | Ignition method | Electrically controlled single cylinder independent high-energy igni- | ||||||
| Rated speed（min-1） | 1500 | Fuel control mode | Lean combustion, closed loop control | ||||||
| Housing protection | IP23 | Speed regulation mode | Electronic governor | ||||||
| Service | |||||||||
| Oil level (ambient temperature is higher than minus 5°C/ ambient temperature is lower than minus 5°C) | API 15W-40 CF4 API 10W-30 CF4 |  |
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| Lubricating oil capacity (min./max.) | 35 L / 37 L | ||||||||
| Added fresh oil tank | N/A | ||||||||
| Coolant capacity |
5 L (Min. mixture cooling water circulation quantity LT) 40 L (Min. engine coolant circulation quantity) |
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| Coolant type |
50% softened water and 50% anti-freezing solution (ethylene glycol, with the concentration of the anti-freezing solution between 35%-68% ) |
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| Supply air temperature |
10℃~45℃ |
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| installation room ventilation (inlet air volume flow ) |
＞15000 m³/h |
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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 |
SAC-200 Control system
Programmable control system is adopted with touch screen display , and various functions, including: engine protection and control, paralleling between gensets or gensets and grid, as well as communication functions. etc.
Main advantages
→ Premium gen-set controller for both single and multiple gensets operating in standby or parallel modes.
→ Support of complex applications for power production in data centres, hospitals, banks and also CHP applications.
→ Support of engines both with electronic unit – ECU and mechanical engines.
→ Complete control of the engine, alternator and controlled technology from one unit provides access to all measured data in a coherent and time corresponding way.
→ Wide range of communication interfaces allows smooth integration into local monitoring systems (BMS, etc.)
→ Internal built-in PLC interpreter allows you to configure customised logic to meet demanding customer requirements on your own without extra programming knowledge and in a fast way.
→ Convenient remote control and service
| Main functions | |||||
Engine running timeAlarm Protection Function
Emergency Stop
Engine monitor：coolant, lubrication, Intake, exhaust Voltage and power factor control |
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 —1000NGS
| Genset size (length * width * height) mm | 12192×2435×5500（Container） |
| Genset dry weight（Open Type） kg | 22000（Container |
| Spraying Process | High quality powder coating（RAL 9016）） |
Dimensions are for reference only.
1000kW Natural gas Generator Set— Silent Type
