
Changsha U1 Technology Co., Ltd.
With an experienced & qualified team of professionals, we provide superior, reliable & sustainable custom-made solutions

2000kW 1000RPM CNPC Jichai Gas Generator Set
Bore*Stroke(mm): 190*255 Displacement: 144.6L Aspiration: Turbocharged-After cooled Control: Electronic Speed Governing Rated Speed: 1000RPM Rated Power(prime): 2000kW

| U1GJ2000-G Gas Generating Set Features | |
| Development | L20V190ZLT-2 was developed by Jichai to meet market demands, addressing the limitations of the first-generation gas engines. |
| Engine Optimization | The engine has been optimized to improve power performance, fuel economy, and reliability. |
| Outer Mixing Mode | Uses outer mixing mode to enhance engine efficiency and combustion. |
| Increased Compression and Boost Ratios | Improves performance by increasing both compression ratio and boost ratio. |
| Enhanced Swirl Ratio | Features an enhanced swirl ratio to improve combustion quality. |
| Lean-Burn Technology | Achieves lean-burn operation by controlling the air-fuel ratio, improving fuel economy and reducing emissions. |
| High-Energy Ignition | Equipped with high-energy ignition for reliable and efficient starting and operation. |
| Power Generation | Suitable for power generation, either by a single engine or by combining multiple engines in a power station setup. |
| Versatile Applications | Can also be used as a power source for compressors, oil transfer pumps, water injection pumps, and more. |
| Engine Design | -Designed by AVL, Austria -Intellectual Property belong to Jichai - Triaxiality Finite Element Analysis - Longer Stroke, More displacement - Low Speed (1000RPM), More Reliable - Advanced World Standard Performance |
| Alternator | - Brushless Excitation - AVR - Better Insulation and Protection |
| Safety | - Low Oil Pressure Auto Stop Protection - Over Speed Auto Stop Protection - Explosion Proof - High Coolant Temerature Alarm - Low Coolant Level Alarm - High Oil Temperature Alarm - Emergency Stop Device - Complete Electrical Protection |
| Testing | - Strict Inspection and Factory Test for Each Gen-set - Start Performance Test - Load Test - Synchronization Test - Safety System Test |
| The Whole Equipment Supply | - Standard Scope of Supply - Optional Equipment List - Repairing Tools - Spare Parts - Meet the Requirement for All Accessories of Project |
| Easy Installation and Remove | - All Equipment on Common Skid Three-Point Support - Simple Installation Work - High Strength Skid, for Hoisting and Removing |
| Technical Support & Services | - Free Technical Support and Training Service - 24/7 Technical Service Tel Number - Rapid Spare Parts Supply - After Sales Service for Generator Set Lifetime |
| Property Parameters: | |
| Model | U1GJ2000-G |
| Engine Type | Jichai L20V200ZLT-2 |
| Alternator Type | 1FC Series (SIEMENS Technology) |
| Rated Power | 2000kW |
| Rated Speed | 1000RPM |
| Rated Frequency | 50Hz |
| Rated Voltage | 6.3kV |
| Rated Power Factor | 0.8 |
| Electrical Efficiency | ≥40% |
| Voltage Regulation | AVR |
| Turbocharger Brand | ABB |
| Ignition System Brand | Motortech |
| Control System Brand | Woodward |
| Weight | 28,000kg |
| Dimension | 7150*2040*2786mm |
*Rating and fuel consumption based on ISO Standard conditions (Ambient temperature at 25 degree Centigrade, Atmospheric pressure at 100kPa and Relative humidity at 30%). Site rating and fuel consumption should amend according to relative standard.
| Main Specification of Engine: | |
| Model of Engine | Jichai L20V200ZLT-2 |
| Rated Power(kW) | 2200 |
| Rated Speed(r/min) | 1000 |
| No. and Layout of cylinders | 20-cylinder, 60°Vee |
| Type | Four Strokes, Water Cooled, Direct Injection, Air-fuel Ratio Control, Spark plug ignition, Out mixing, Electrical Control, Mixed after Compressor, Turbocharged and Aftercooled |
| Bore(mm) | 190 |
| Stroke(mm) | 255 |
| Total Displacement(L) | 144.6 |
| Specific Oil Consumption(g/kW.h) | ≤0.3 |
| Governor | Electronic Governor |
| Heat Rate(kJ/kW.h) | ≤8700 |
| Exhaust Temperature(Before Turbocharger. ℃) | ≤700 |
| Starting Mode | 24V DC electric starting motor |
| Water Outlet Temperature(℃) | ≤90 |
| Direction of Rotation | Counter-clockwise(facing to flywheel) |
| Lubrication Method | Pressure and splash lubrication |
| Hot Water Outlet Temperature(℃) | ≤90 |
| Mid-cooler Inlet Water Temperature(℃) | ≤45 |
| Oil Temperature(℃) | ≤90 |
| Stable Regulating Rate | 0~5% adjustable |
| Cooling Method | Horizontal Radiator |
| Main Specification of Alternator | |
| Model of Alternator | 1FC series (SIEMENS technology) |
| Rated Power(kW) | 2000 |
| Rated Power Factor(cosΦ) | 0.8 |
| Rated Voltage(V) | 6300V |
| Coupling | Elastic |
| Voltage Regulator | 3 Phase Sensing with Volts/Hz |
| Voltage Regulation | Less than +/- 0.5% in steady state and less than +/- 0.5% with 3% speed change |
| Rated Speed | 1000RPM |
| Rated Frequency(Hz) | 50 |
| Exciting Method | Brushless |
| Wiring Method | 3 phase 4 wire, Y type connection |
| Insulation Class | F |
| Class of Protection | IP23 |
| Running Mode | Continuous |
| Direction of Rotation | Anticlockwise(Facing to input end |
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