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[China]
Trade Verify
Address: Shatou Industrial Zone, Chang’an Town, Dongguan City, Guangdong Province 523850 China
Contact name:Lee
VICTORY POWER TECHNOLOGY Co.,LTD |
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Verified Suppliers
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50KW Natural Gas Powered Generators with Soundproof Conapy , CE & ISO
Product Description
Victory gas engine is designed and developed through the cooperation between world famous engine brand and Victory. Based on Durable engine body, the gas engine life span reaches 30 year.
Genset Running Condition:
Acceptable working conditions:
Ambient temperature : -10℃～+40℃ (antifreeze or hot water needed for
below -20℃)
Relative humidity:＜90%(20℃)
Altitude:≤1000m
Normal working conditions:
Atmospheric Pressure: 100kPa, Ambient Temp: 20℃, Relative Humidity: 30%.
Fuel Gas Quality Requirement:
Appicable gas : Natural gas, Biogas, LPG, Coal-bed Gas
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 Specifications:
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: 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
| Model Item | VGH25-G | VGH50-G | VGH75-G | VGH120-G | VGH500-G |
| Genset Technical Parameters | |||||
| Prime power (kW/KVA) | 25/31 | 50/63 | 75/94 | 120/150 | 500/625 |
| Rated Voltage (V) | 380/220 | 380/220 | 380/220 | 380/220 | 380/220 |
| Frequency (Hz) | 50 | 50 | 50 | 50 | 50 |
| Rated current(A) | 45 | 90 | 135 | 217 | 900 |
| Voltage Stabilized regulation | ≤ ± 1.5% | ≤ ± 1.5% | ≤ ± 1.5% | ≤ ± 1.5% | ≤ ± 1.5% |
| Voltage Instantaneous regulation | ≤ ± 20% | ≤ ± 20% | ≤ ± 20% | ≤ ± 20% | ≤ ± 20% |
| Voltage Recovery time(S) | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 |
| Voltage Fluctuation ratio | ≤ 1% | ≤ 1% | ≤ 1% | ≤ 1% | ≤ 1% |
| Voltage Wave aberration ratio | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Frequency Stabilized regulation | ≤ 1%(adjustable) | ≤ 1%(adjustable) | ≤ 1%(adjustable) | ≤ 1%(adjustable) | ≤ 1%(adjustable) |
| Frequency Instantaneous regulation | -10%~12% | -10%~12% | -10%~12% | -10%~12% | -10%~12% |
| Frequency Recovery time(S) | ≤ 7 | ≤ 7 | ≤ 7 | ≤ 7 | ≤ 7 |
| Frequency Fluctuation ratio | ≤ 1% | ≤ 1% | ≤ 1% | ≤ 1% | ≤ 1% |
| Generator Insulation class | H | H | H | H | H |
| Noise level(dB) | ≤ 95 | ≤ 95 | ≤ 95 | ≤ 95 | ≤ 95 |
| Gas Engine Technical Parameters | |||||
| Engine Model | HG4B | HG6B | HG6L | HGN14 | HGK38 |
| Type | Inline, four stroke, electronic-control spark plug ignition, water-cooling, dry cylinder jacket, premix proper ratio of air and gas before combustion | Inline, four stroke, electronic-control spark plug ignition, water-cooling, wet cylinder jacket, 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 | ||||
| Cylinders | 4 | 6 | 6 | 6 | 6 |
| BorexStroke(mm) | 102*120 | 102*120 | 114*135 | 140*152 | 140*152 |
| Displacement (L) | 3.92 | 5.88 | 8.3 | 14 | 14 |
| Compression ratio | 11.5: 1 | 11.5: 1 | 11.5: 1 | 11.5: 1 | 11.5: 1 |
| Rated power(kW) | 33 | 56 | 85 | 135 | 135 |
| Rated speed (r/min) | 1500 | ||||
| Fuel | Natural gas or biogas | ||||
| Gas consumption ratio (g/kW@ h ) | ≤ 230 g/kW@ h ( 0.30 mP3P/kW@ h)(97% natural gas) | ||||
| Ignition order | 1-3-4-2 | 1-5-3-6-2-4 | 1-5-3-6-2-4 | 1-5-3-6-2-4 | 1-5-3-6-2-4 |
| Idling speed(r/min) | 700 | ||||
| Oil recommended | SAE 15W/40CD CNG special lube oil | ||||
| Oil consumption | ≤ 1.0g/kW. h | ||||
| The highest exhaust(OC) | ≤ 600 | ||||
| Alternator Brand | |||||
| France brand Leroy Somer brushless synchronous alternator | |||||
| Net weight(kg) | 900 | 1100 | 1700 | 3100 | 5170 |
| Overall dimension(mm) | 1800*710*1350 | 2300*820*1400 | 2450*820*1550 | 3150*1000*1500 | 4950*2100*2500 |
| (L*W*H) | |||||
