120kw Natural Gas Generator with Cummins Engine Include Ce Certifications

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    2017-12-23 07:41

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Victory Power Technology Co., Limited

Mr. Lee(Mr.)  







No. 318 Zhen'an Middle Rd., Shatou Industrial Zone, Chang'an Town, Dongguan City, Guangdong Province, Dongguan, Guangdong, China 523800




120KW Natural Gas Generator with Cummins engine include CE Certifications
Fuel Gas Quality Requirement: 
Appicable gas : Natural gas, Biogas
Gas Temperature ≤40°C
Acceptable gas engine pressure: 2~10kPa
CH4 volume content ≥30%
Total content of C2, C3, C4 content ≤20%, Genset output power will decrese as the Cx content increase
Gas heat value ≥23MJ/Nm3. Genset output power will decrease as the gas heat value decrease
H2S content ≤ 200mg/Nm3
NH3 content ≤20mg/Nm3
Impurities content ≤mg/Nm3, size ≤ 5µm
Water content ≤40g/Nm3, no free water
Standard Features:
Feul type: Natural Gas/Biogas
Frequency 50HZ, 1500RPM, Rating voltage 380V/220V, 400V/230V, 415V/240V
Frequency 60HZ, 1800RPM, Rating voltage 208V/120V, 220V/127V, 480V/277V
Power Factor 0.8(lagging)
Protection Standard: IP21-IP23
Model of Connection: 3 phase 4 lines
Insulation Grade: H
Frequency Fluctuation Ratio (%): ≤ 1
Transient state frequency deviation(%):(advertised power ) +10~-7
Frequency Recovery Time(S): ≤ 3
Voltage Recovery Time(S): ≤4
Waveform Distortion(%): ≤5
Voltage Stablilized Regulation: ≤±1.5%
Voltage Instantaneous Regulation: ≤±20%
Engine type: Four strok, electronic-control spark plug ignition, water-cooling, premix proper ratio of air and gas before combustion
Cooling Mode: Radiator fan cooling for closed-type cooling mode, or heat exchanger water cooling for cogeneration unit 
Oil Recommended: API Service grade CD or Higher SAE 15W-40CF4
Idling Speed: 700rpm

Cummins natural gas engine generator characteristics: 
(1) It adopt the dragon -type cylinder which be founded by high-strength cast iron, and made by the multi process machining shape, it has sufficient mechanical strength and stiffness which improve the stability of the genset, it is easy to maintenance and lengthen the life time and save much running cost.

(2) We adopt the electronic mixer which R&D by ourselves, can use the methane component from 30%-70%, also the air/Fuel can match the best ratio, the special design can make the gas burn completely and decrease the gas
Consumption and can improve the engine efficiency, decrease the NOX emission, and can reach the international emission standard.

(3) It adopts the electronic ignition system ALTRONIC which R&D by us, which included the special hall sensor, ignition module coil, high volte wire. The ignition system adopts high energy ignition system it can control the exactly lighting time and start very rapidly, so it reduce the knocking ratio of the genset and improve the stability.

(4) Installed with special high precision Governor, our gas genset has the performance of high precision, strong load rising ability and short time recovering.

(5) Each cylinder adopts four valve design, enlarges the area of air intake and exhaust to the most extant, increases the air input, torque and the engine power, so the genset can have the strong ability for impact load.

(6) The crankshaft is casted by the high strength alloy iron, it improves the overall strength and rigidity, makes thecrankshaft has a long service life.

Genset Model Rated power Engine Type Displace
-ment (L)
Cylinders/ Arrange
Engine Rated Power (KW) Gas Consump
-tion (M3/KW.h)
Oil Consumption Exhanst Temerature Aspration
VGH24-G 24 30 HG4B 3.92 4L 36 0.3/0.6 ≤1.0g/kw.h ≤680°C Natural
VGH30-G 30 37.5 HG4B 4.92 4L 36 0.3/0.6 ≤1.0g/kw.h ≤680°C Natural
VGH50-G 50 62 HG6B 5.88 6L 60 0.3/0.6 ≤1.0g/kw.h ≤680°C Natural
VGH80-G 80 100 HGN14 14 6L 145 0.3/0.6 ≤1.0g/kw.h ≤650°C Natural
VGH120-G 120 150 HGN14 14 6L 145 0.3/0.6 ≤1.0g/kw.h ≤650°C Natural
VGH150-G 150 187.5 HGNT14 14 6L 200 0.3/0.6 ≤0.5g/kw.h ≤600°C Turbocharged
VGH200-G 200 250 HGNT14 14 6L 240 0.3/0.6 ≤0.5g/kw.h ≤600°C Turbocharged
VGH250-G 250 312.5 HGKT19 18.9 6L 290 0.3/0.6 ≤0.5g/kw.h ≤600°C Turbocharged
VGH300-G 300 375 HGKT19 18.9 6L 341 0.3/0.6 ≤0.5g/kw.h ≤600°C Turbocharged
VGH500-G 500 625 HGKT138 37.8 12V 570 0.3/0.6 ≤0.5g/kw.h ≤550°C Turbocharged