Option: Open type/Soundproof Canopy/Trailer
E are a manufacturer of generator sets for various kinds of fuel such as diesel, natural gas, biogas, coal bed methane (CBM), associated gas and syngas.
We also have expanded our business to provide one-stop solution for biogas powered plant based on landfill, food waste, animal manure and waste water.
Specification
Rated Power: 30kVA-250kVA
Rated Volatge and Rated Frequency: 380~440V (50Hz), 220~480V (60Hz)
Voltage Stablized Regulation: ≤ ± 1.5%
Frequency Fluctuation Ratio: ≤ ± 1%
Insulation Class: H
Engine Type: Four stroke, electronic control spark plug ignition, water
Cooling, premix proper air and gas before combustion
Cooling Mode: Radiator fan cooling for closed-type cooling mode, or heat
Exchanger water cooling for cogeneration unit.
Fuel: Natural gas / Biogas
Gas Consumption: 0.3 / 0.6 m3/kWh
Genset working condition:
A. Acceptable working conditions
Ambient temperature: -10~+40º C
(antifreeze or preheater needed for below 0º C)
Relative humidity: <90%(20º C)
Altitude: ≤ 1000m
B. Normal working conditions
Gas gensets can run at rated power on the conditions:
Atmospheric Pressure: 100kPa
Ambient Temperature: 20º C
Relative Humidity: 30%
C. Applied gas
Natural Gas, Biogas, LPG, Landfill gas, Oil gas, Syngas, Coal mine gas
Acceptable fuel gas pressure: 5~12kPa
CH4 content: For natural gas ≥ 85%; For biogas ≥ 55%
Gas heat value ≥ 5500kcal/Nm3 (23MJ/Nm3 ).
(Genset output power will increase as the gas heat value increase, if use low heat value gas for fuel (Heat value<5500kcal/Nm3, it will lower the power efficiency. )
Gas doesn't include free water or free materials (the size of impurities should be less than 5μ M. )
H2S content ≤ 200mg/Nm3
NH3 content ≤ 20mg/Nm3
Impurities content ≤ 30mg/Nm3; Size≤ 5μ M
Water content ≤ 40g/Nm3
Standard Scope of Supply
1. Brand new gas engine, 90% parts include engine body, crank shaft, cam
Shaft, piston, cylinder head, etc made by Cummins with best quality
2. Brand new brushless French Leroy Somer or UK Stamford alternator
3. Rating: 3 phases 4 lines. 400/230V, 50 HZ, 1500rpm, 0.8PF, IP22-23,
Insulation class H
4. Radiator for 40/50 Celsius ambient temperature
5. Ignition system adopted USA ALTRONIC
6. Emergency stop mounted
7. Battery, Battery cable and Battery charger
8. Standard tool box
9. Standard Accessory for installation (include bellows, silencer, flange, asbestos
Pad, Anti-rust water, screw )
10. Gas Train include Regulator valve, Electromagnetic Valve, Fire arrestor, Ball
Valve (Chinese brand)
Accessories list
1. Maintenance Operation manual
2. Quality certificate, Gen-sets ex-factory testing report
Optional
1. Sound-proof canopy
2. CHP system
3. Grid parallel system
4. Remote radiator
5. Auto oil filling system
6. Water heater
7. Oil heater
8. Gas leaking detector
9. Flame detector
10. Gas scrubber
| Gensets Model | NPW100 | NPW126 | NPW180 | NPW210 |
| Standby Power KW | 100 | 126 | 180 | 210 |
| Prime Power KW | 90 | 100 | 160 | 180 |
| Engine Model | WDT129D10 | WDT150D12 | WDT258D18 | WDT269D21 |
| Rated Speed r/min | 1500 | 1500 | 1500 | 1500 |
| Number of Cylinder | 6 | 6 | 12 | 12 |
| Bore X Stroke | 135X150 | 140X160 | 135X150 | 138X150 |
| Compression Rate | 11.5 | 11.5 | 11.5 | 11.5 |
| Displacement ( L ) | 12.9 | 14.77 | 25.8 | 26.9 |
| Min Fuel Consumption g/kw. h | ≤ 230(Contain natural97% ) | ≤ 225
(Contain natural97% ) | ≤ 225
(Contain natural98%) |
| Oil Consumption g/kw. h | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 |
| Exhaust Tempriture (Degree Celsius) | ≤ 680 | ≤ 680 | ≤ 680 | ≤ 680 |
| Firing Order | 1-5-3-6-2-4 | 1-5-3-6-2-4 | 1-5-3-6-2-4 | 1-5-3-6-2-4 |
| Idel Speed r/min | 700 | 700 | 700 | 700 |
| Engine Oil Trademark | 40CD LEVEL CNG | 41CD LEVEL CNG | 42CD LEVEL CNG | 43CD LEVEL CNG |
| Special Engine Oil |
| Frequency Regulation | ≤ 0.25% | ≤ 0.25% | ≤ 0.25% | ≤ 0.25% |
| Voltage Regulation | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% |
| Net Weight kg | 1800 | 1980 | 2250 | 2380 |
| Size | 2900X1100X1700 | 2950X1100X1750 | 3250X1650X1800 | 3350X1700X1850 |
More than 20 years since its establishment, China Machine Energy Technology Co., Limited insists on the business mode of solution design, turnkey project sell and whole-process service.According to the various powers demands and requests, we provide the turnkey power supply solution and one-stop service for our customers personalized requests.
Under the new energy era, we insists on the direction of promoting green and environmental generator sets and associated engineering solution as our preferred strategic products.
For the special lack of electricity area and electricity consumption cost higher enterprises, we provide independent power station design scheme, leasing and contracting business.
Combined with globe update green and conservative new energy technologies and products, we cordial to service our clients with the on time, advanced and economic power solution of firming to reduce energy costs and responding low-carbon economy trend.
Our main business series are diesel generator sets, new energy generator sets, independent power station projects and green & energy conservative projects.
China Machine Energy Technology Co., Limited is willing to cooperate with you and create a better life!
