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MichalisToday we have taken the order we made to our base and everything looks great. Thank you very much for you service ang for sure we will cooperate again within the near future.
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Nursultan B.Working with this company has been a fantastic experience. They provide reliable products and excellent service. Their team helped us through every step, ensuring smooth installation and setup of our generator. We appreciate their professionalism and expertise!"
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Hossein A.This company stands out for its dedication to customer satisfaction. The entire process, from consultation to delivery, was seamless. Their technical knowledge and attention to detail ensured we got exactly what we needed. Highly recommended!"
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SomchaiOur oil and gas operations require uninterrupted power, and the jichai 500KW engine delivers every time. The emission compliance is a significant plus, and the sturdy design is well-suited for Kazakhstan's challenging terrains. Truly dependable
127.90.50A Spark Plug Shengdong Chidong Brand Used in 12V190 Engine

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xSeries 190 inner mixing gas engine is developed by our company to meet the requirement of market. The whole engine is optimized by amending the shortages of the first gas engine generation. The power performance, fuel economy and reliability of this gas engine are improved a lot by adopting inner mixing mode, increasing compression ratio and boost ratio, enhancing swirl rat io, realizing lean -burnt by controlling air fuel ratio, using high-energy ignition, and etc.
This engine series is mainly used in generating by single engine or several engines forming a power station. It also can be used as power of compressor, oil t ransfer pump, water in jection pump, and etc.
MAIN FEATURES
Engine Design
- Brushless Excitation -AVR
|
Testing
|
Model | 500GF-T1 |
Engine type | G12V190ZDT1-1 |
Alternator type | 1FC series(SIEMENS technology) |
Rated Power * kW | 500 |
Rated Speed rpm | 1200 |
Rated Frequency Hz | 60 |
Rated Voltage V | 480 |
Rated PF | 0.8 |
Vo ltage Regulation | AVR |
Cooling Method | Closed cooling |
Weight kg | 13800 |
Dimension mm | 6200x2330x2778 |
Main Specification of Engine
Model of engine | G12V190ZDT1-1 |
Rated Power(kW) | 550kw |
Rated Speed(r/ min) | 1200 |
No. and layout of cylinders | 12-cylinder,60°Vee |
Type |
Four stroke, Water cooled, Direct in jection, Air-fuel ratio control, Spark plug ignition, Out mixing, Electrical control, Mixed after compressor, Turbocharged and aftercooled. |
Heat consumption | ≤11386kJ/kW·h |
Specific oil consumption (g/kW.h) | ≤1.63 |
Bore(mm) | 190 |
Stroke (mm) | 215 |
Total displacement (L) | 73.15 |
Governor | Electronic Governor |
Exhaust temperature (before turbo) | ≤680ºC |
Starting mode | 24V DC electric starting motor |
Direction of rotation | Counter-clockwise(facing to flywheel) |
Lubrication method | Pressure and splash lubrication |
Hot water outlet temperature | <90ºC |
Mid-cooler inlet water temperature | <45ºC |
Oil temperature | <90ºC |
Stable regulating rate | 0~5 % adjustable |
Oil brand | Mobil Pegasus MOBIL610 |
Cooling method | Forced water cooling |
Manufacturer | CNPC Jichai Power Co., Ltd |
Main Specification of Alternator
Model of alternator | 1FC series(siemens technology) |
Rated power(kW) | 500 |
Rated voltage(V) | 400 |
Coupling | Elastic |
Voltage regulator | 3 phase sensing with volts/60Hz. |
Voltage regulation | Less than +/-0.5% in steady stat60e and less than +/- 0.5% with 3% speed change. |
Rated voltage | 480 V |
Rated frequency | 60Hz |
Power factor | COS¢=0.8 |
Efficiency | 93.5 % |
Wiring mode | Three-phase four-wire system(Y) |
Excitation mode | Brushless excitation |
Insulation class | F |
Running mode | Continuous |
Protective class | IP23 |
Cooling mode | Fans self-ventilation |
Weight | 2700kg |
Rotary inertia | 19kgm2 |
Altitude | ≤1000m |
Rotating direction | Anticlockwise(Facing to input end) |
Generator outline direction | Right(Facing to shaft stretch direction) |
STANDARD SCOPE OF SUPPLY
Natural Gas Engine Air inlet system Air filter Air cooler Bracket Control system Run/Auto/Stop control Governor Mechanic instrument Control Panel Explosion Proof Safety protection system Exhaust system Exhaust gas turbocharger Exhaust manifold |
Electric Starter 24 Volt Lubricating System Main oil pump Lube oil filter Lube oil cooler Lube oil Centrifugal filter Cooling System Cooling fan and Driven device Level gauge Alternator Brushless excitation alternator AVR(digital mode) Spares Normal repair tools Special spare parts |
Corrugated pipe Exhaust pipe Exhaust elbow Exhaust silencer Starting System DC starting motor |
Technical document Others Common skid Elastic coupling |
Jinan Guohua Green Power Equipment Co.,Ltd(JNGH),is a high-tech sales &service company of Jinan Diesel Engine Co., Ltd. Established in 2010,JNGH has formed a complete system in sales and after-sales of 190 series engine(jichai brand:6L190,8V190,12V190.16V190) after eight years experience.