Home > Products > Yuchai Natural Gas Generator Set > small nutural generator set , 30kw silent generator set for sale
small nutural generator set , 30kw silent generator set for sale
- 200 Set / Sets per Month
- SHENZHEN
- T/T
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Product Details
Place of Origin | Guangxi, China | Brand Name | Yuchai | |
Model Number | 30GF | Output Type | AC Three Phase | |
Speed | 1500rpm | Frequency | 50hz | |
Rated Power | 30kw | Rated Voltage | 400/230 | |
Rated Current | 75A |
Product Description
Specifications
1.biogas generator low price2.More than 3000 service stations
3.Best oversea service and install team
generator set specifications
Item | Specification | ||
1,gas generator set | |||
Gen-set brand | Excellent Power | ||
Model | 30GF | ||
Manufacturer | Guangxi Yulin Excellent Power Generator Equipment Co., Ltd. | ||
Gen-set Power(KW) | 30 | ||
Output Voltage(V) | 400/230 | ||
Frequency(Hz) | 50 | ||
Power Factor | 0.8(Lag) | ||
Rated Current(A) | 54 | ||
Voltage Changing Ratio(%) | ≤0.5 | ||
Transient Voltage Regulation(%) | +20~-15 | ||
Steady Voltage Variation(%) | ≤±1 | ||
Voltage Stabilization Time(s) | 1.5 | ||
Frequency Changing Ratio(%) | ≤±0.5 | ||
Instant Frequency Timing Ratio(%) | +10~-10 | ||
Steady Frequency Timing Ratio(%) | ≤±1 | ||
Frequency Stabilization Time(s) | 1.5 | ||
Rated Rotation Speed(rpm) | 1500 | ||
Gen-set N/W(kg) | 550 | ||
Overall Dimension(L*W*H) (mm) | 1450 ×660×1050 | ||
2,gas engine | |||
Engine Brand | Yuchai | ||
Engine Model | YC4D140N-40 | ||
Rated Rotation Speed( rpm) | 1500 | ||
Output Power(KW) | 70 | ||
Cylinder Number | 4 ( in line) | ||
Displacement(L) | 4.2 | ||
Gas Consumption(According to 22MJ/Nm3 standard) | ≤0.5m³/kw/h | ||
Intake Gas Pressure | 0.2MPa | ||
Burning System | Electric Gas Regulator | ||
Speed Regulation Mode | Electric | ||
Cooling System | Sealed and water Cooling System | ||
Starting Way | 24V Electric Start | ||
Noise[dB(A)] | ≤70 | ||
3,Alternator | |||
Alternator Brand | Kangfu or ENNGA | ||
Alternator Model | KF-W4(.D)-30 or EG225L-30N | ||
Rated Rotation Speed (rpm) | 1500 | ||
Alternator Power (KW) | 30 | ||
Excitation | Harmonic Brushless | ||
Class of Insulation | H | ||
Degree of Protection | IP21 | ||
Waveform : THD | '<2% | ||
Temperature Rise | ≤125K | ||
Voltage Regulation | ≤±1 | ||
4, Control System | |||
Manufacturer | Smartgen | ||
Display Content | AC phase / line voltage, phase current, battery voltage, frequency, oil pressure, water temperature, run-time power factor, fault alarm, engine speed, etc. | ||
Main Function | Low speed/over speed alarm, charge failure, emergency stop input, low oil pressure alarm, high temperature alarm,failed to start,over current, low and over voltage alarm, etc |
The technical specifications for YuChai Natural Engine
The Best Economy Efficiency
The exact control gas injection amount has been achieved through the unit of electrical control single point fuel injection system; The more efficient combustion has been obtained through the electrical control independent ignition system, the electrical control pressure boost system, and the use of lean- burn technology; The more stability and consistency of the engine have been gained through the closed-loop control system for air and fuel mixed ratio.
The Best Power Performance
The optimizing design for the combustion system and electrical controlled figure rated system are to make the torque standard of the gas power engine is almost as same as the diesel engine under the same power level condition . The optimizing design for the electrical control system and the matching of turbocharger are to make gas engine with quick reaction for the instantaneous power request , and with better stability .
The Best Reliability
The high reliability of special spare parts of gas engine has been gained by integration of present excellent source , and the use of imported spare parts of combustion system . The high intensification degree of engine body , the lower of combustion explosion have been achieved by designing the gas power engine on the mature platform of diesel power engine .
The Green Environment and Lower Noise
The full combustion of the gas engine is to get the purpose of the lower noise; The less vibration of gas engine is to get purpose of best comfortability ; The optimizing design of Catalytic Converter is to get the purpose of emission standard which meet the request of National Standard 4 grade , and of no black smoke , no granule discharge .
The description of gas engine control system
The latest integration of controlling system in this gas power generator sets can uniformly manage the ignition and the gas management in the engine , and the speed control in the generator . This control system can replace the traditional ignition unit , gas supply unit and electronic control unit ; also mean that avoid the trouble of installing two sets of controlling system , overcome the shortcoming of the unconsistency of two sets system ; finally let the whole power plant work in more stable , better performance condition .
Generator imported & advanced components
The specialty of gas engine control system
The latest integration control system can manage the ignition , gas supply and speed control uniformly, and let the whole gas power plant work in more stable , better performance situation.
The independent ignition coil and high efficiency ignition order can adjust exactly the ignition angle according to the speed and load of the engine .
IMPACO brand gas mixer can make the engine run more smoothly.
The intelligent control of gas pressure can realize the control of lean- burn technology in the engine .
The performance of Electronic gas regulator is better than the normal gas speed controller for its simple constructure
The hand type controller can make the management and maintainance more easily .
The system is suitable for turbocharging or non-turbocharging engine .
The engine has the remark of higher performance , the lower running cost and lower maintainance cost ; and of high reliability for the spare parts.
The application of the engine control system
This system is suitable for the fuel gas produced by oil field and mine field ; for the bio gas , LNG and CNG ; for the multi-cylinder engine
Chooseable type
Contact Us
- Guangxi Yulin Excellent Power Generator Equipment Co., Ltd.
- Contact nameJack Liu Chat Now
- Phone86-775-3811701
- AddressNo.3 DaNan Road YuZhou Area YuLin City,GuangXi China, Yulin, Shaanxi
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