Natural Gas Generator and Biogas Generator Set
We 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.Genset brand: Camda;
Engine brand/model: Camda brand H series;
Capacity(Continuous): 20-200kW;
Fuel: Natural gas, Biogas, LNG, LPG, etc;
Advantage: R&D based on world-known Cummins engine body; Exported many units to Europe by meeting European standardGenset Working Condition
A. Acceptable working conditions
Ambient temperature: -10~+40ºC(antifreeze or preheater needed for below 0ºC)Relative humidity: <90%(20ºC)Altitude: ≤ 1000mB. Normal working conditions
Gas gensets can run at rated power on the conditions:
Atmospheric Pressure: 100kPa
Ambient Temperature: 20ºCRelative 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 reportOptional
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| Camda H Series Gas Generator Set Parameters |
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| Model Item | KDGH30-G | KDGH50-G | KDGH80-G | KDGH120-G | KDGH200-G |
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| Rated power | KW | 30 | 50 | 80 | 120 | 200 |
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| KVA | 37.5 | 62 | 100 | 150 | 250 |
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| Rated Voltage (V) | 400 | 400 | 400 | 400 | 400 |
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| Frequency (Hz) | 50 | 50 | 50 | 50 | 50 |
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| Rated Current (A) | 54.1 | 90.2 | 144.3 | 216.5 | 360.9 |
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| Voltage Stabilized Regulation | ≤±1.5% | ≤±1.5% | ≤±1.5% | ≤±1.5% | ≤±1.5% |
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| Voltage Instantaneous Regulation | ≤±20% | ≤±20% | ≤±20% | ≤±20% | ≤±20% |
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| Voltage Recovery Time (S) | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
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| Voltage Fluctuation Ratio | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% |
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| Frequency Fluctuation Ratio | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% |
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| Generator Insulation Class | H | H | H | H | H |
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| Noise Level (Db) | ≤95 | ≤95 | ≤98 | ≤98 | ≤ 100 |
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| Engine Model | HG4B | HG6B | HGN14 | HGN14 | HGNT14 |
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| Aspration | Natural | Natural | Natural | Natural | Turbocharged |
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| Inline |
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| Four stroke, electronic-control spark plug ignition, water-cooling, premix proper ratio of air and gas before combustion |
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| Cooling Mode | Radiator fan cooling for closed-type cooling mode, or heat exchanger water cooling for cogeneration unit |
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| Cylinders | 4 | 6 | 6 | 6 | 6 |
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| Bore X Stroke (mm) | 102*120 | 102*120 | 140*152 | 140*152 | 140*152 |
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| Displacement (L) | 3.92 | 5.88 | 14 | 14 | 14 |
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| Compression Ratio | 11.5:1 | 11.5:1 | 11 : 1 | 11 : 1 | 11 : 1 |
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| Rated Power (Kw) | 36 | 56 | 145 | 145 | 230 |
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| Rated Speed (r/Min) | 1500 |
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| Fuel | Natural Gas / Biogas |
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| Gas Consumption (MJ/Kw@h) | 12 | 11.9 | 11.8 | 11.8 | 11.2 |
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| Idling Speed (r/Min) | 700 |
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| Oil Recommended | API service grade CD or higher SAE 15W-40 CF4 |
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| Oil Consumption | ≤ 1.0g/kW.h | ≤ 1.0g/kW.h | ≤ 1.0g/kW.h | ≤ 1.0g/kW.h | ≤ 1.0g/kW.h |
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| Exhaust Temperature | ≤ 680 ºC | ≤ 680 ºC | ≤ 650 ºC | ≤ 650 ºC | ≤ 600 ºC |
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| Net Weight (Kg) | 900 | 1100 | 2225 | 2525 | 2525 |
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| Dimension (Mm) | 1850*750 *1500 | 2250*820 *1500 | 3000*1100 *1800 | 3150*1100 *1800 | 3150*1100 *1800 |
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Camda New Energy Equipment Co., Ltd Established in 1998, Camda began to engage in manufacturing and servicing DIESEL GENERATOR, supplying a wide range of products, such as Cummins, Perkins, Lovol, Daewoo, Deutz, etc. With production reaching 5000 pieces annually, Camda diesel generator includes:
Cummins: Prime power 18kw (22.5kVA) - 1080kw(1350kVA)
Perkins: Prime power 8kw (10kVA) - 1800kw ( 2250kVA)
Daewoo: Prime power 130kw (162kVA) - 600kw (750kVA)
Deutz: Prime power 20kw (25kVA) - 120kw (150kVA)
For GAS GENERATOR, presently Camda can supply natural gas and biogas generator from GE Jenbacher, Wachesha, Daewoo. We are the most important distributor of GE Jenbacher and Wachesha in China. Our own brand gas generator, Camda H series, is developed by us in cooperation with Cummins and has been displayed at Shanghai Expo 2010. Camda gas genset is in service in UK, Russia, Italy, and many other countries, with power ratings:
Camda H series: 24kw (30kVA) - 500kw (625kw)
Daewoo: 100kw (125kVA) - 310 (387.5kVA)
Camda also is an experienced package system supplier engaged in biogas production and power generation. We can take projects from conception to implementation, including design, project management, manufacturing, installation and commissioning. Camda's biogas power plant covers landfill, farm waste, and food waste.
Accomplished around 170 biogas power plants in China.
Investing and operating 2 landfill site (CDM project), fitted up with gas generator with power output of 10 MW.
Built up a demo project processing 10 tons/day of food waste.
