Natural Gas Generator (750-1100kW)
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Developed in cooperation with WOODWARD (USA), this pre-mixed turbocharged gas engine adopts an internationally advanced external gas-mixing method, combined with modern electronic control technology and a rarefied combustion control strategy. This gas generator has delivered nearly 1,000 units to market, offering cost-effectiveness, excellent controllability, and high reliability.
Features of Natural Gas Generator
- 100% independent intellectual property rights
- Low-pressure intake and lean-burn combustion technology (suitable for low-pressure gas)
- Features international mainstream control technology (intelligent engine management system)
- Utilizes international advanced air–fuel ratio control technology
- High-flow, high-pressure intake system capable of adapting to a wide range of gas concentration variations
- Advanced management module enabling automatic synchronization and automatic load distribution
- Providing online maintenance technology, supporting more than 2,500 hours of continuous trouble-free operation
- Digital monitoring technology for full thermal and electrical parameter supervision
- Distributed energy system compatibility (thermoelectric and thermoelectric cooler configurations)
- Multiple voltage output options (0.4 kV / 6.3 kV / 10.5 kV)
Technical Parameters of Gas Generator
| Genset Model | |||
| Alternator model | Brushless excitation, automatic voltage regulation | ||
| Rated power | 750 kW | 1100 kW | 1500 kW |
| Rated voltage | 400V/6300V/10500V/480V/13800V | ||
| Rated frequency | 50/60 Hz | 50 Hz | 60 Hz |
| Rated power factor | 0.8 | 0.8 | 0.8 |
| Protection class | IP23 | IP23 | IP23 |
| Insulation class | H | H | H |
| Engine Model | C12V190ZLT-2 | H16V190ZLT-2 | H16V190ZLT-1 |
| Type | Four strokes, V-type, turbocharged, inter-cooling, spark plug ignition | ||
| No. of cylinder | 12 | 16 | 16 |
| Bore | 190 mm | 190 mm | 190 mm |
| Stroke | 230 mm | 215 mm | 215 mm |
| Total displacement | 78.3 L | 97.53 L | 97.53 L |
| Rated speed | 1000 r/min | 1000 r/min | 1200 r/min |
| Rated power | 830 kW | 1200 kW | 1600 kW |
| Gas consumption | ≤9500 kJ/kW.h | ≤9200 kJ/kW.h | ≤9200 kJ/kW.h |
| Oil consumption | ≤0.6 g/kW.h | ≤0.6 g/kW.h | ≤0.6 g/kW.h |
| Cooling type | Open type-cooling tower/Closed type-vertical or horizontal radiator | ||
| Lubrication method | Pressure and splash lubrication | Pressure and splash lubrication | Pressure and splash lubrication |
| Starting method | Electric starting | Electric starting | Electric starting |
Distributed energy system compatibility (thermoelectric and electric heat-cooling configurations)
Application Cases
CNPC JICHAI was formed in 1920, we are a prestigious brand in China and is a global leader in internal conbustion engine and generator set manufacturing. Our power solutions are designed to improve your performance and productivity.

