Open Type 250kVA Cummins Gas Generator Sets with AC 3 Phase , Woodward Speed Governor
Open Type 250kVA Cummins Gas Generator Sets with AC 3 Phase , Woodward Speed Governor
Genset working condition:
Altitude: 500m above sea level
Ambient temperature: 0ºC ~ + 40ºC (The temperature lower than 0ºC will need oil heater and water heater)
Required Gas Pressure: 7-12kPA
Biogas Requirement: CH4 content≥55%, Gas heat value≥5500kcal/Nm3 (23MJ/Nm3 ).
If use low heat value gas for fuel Heat value<5500kcal/Nm3, it will lower the power efficiency.
Gas does not include free water or free materials (the size of impurities should be less than 5μm.)
H2S content≤100mg/Nm3
NH3 content≤20mg/Nm3
Impurities content≤30mg/Nm3;size≤5μm
Water content≤40g/Nm3, no free water.
Genset Specification:
| Specifications | Stangby power | KW | 200 |
| Rated power | KW | 180 | |
| Frequency | Hz | 50 | |
| Rated voltage | V | 220/380 | |
| Rated Anpere | A | 324 | |
| Power Factor | COSΦ | 0.8 | |
| Phase | - | 3 phase | |
| Engine Specifications | Model | - | Cummins NTAA855NG |
| Displacement | L | 14 | |
| Speed | RPM | 1500 | |
| Bore*Stroke | mm*mm | 140×152 | |
| Starting method | - | DC24V electric start | |
| cooling method | - | water-cooling | |
| oil capacity | L | 36 | |
| oil cololer | - | with | |
| Alternator Specifications | Model | FD3H | |
| Phase | - | 3 phase | |
| Connecting method | - | Direct connect | |
| Wayof excitation | brushless self-exitation | ||
| Insulation grade | - | lever H | |
| Speed governor | - | WOODWARD | |
| Gensets Specifications | Controller type | - | 9901 |
| Display | - | LCD | |
| ATS | - | without | |
| Fuel | - | CNG | |
| Gas inlet pressure | kPa | 3-10kPa | |
| Fuel consumption | m³/h | 60 | |
| Dimension | mm*mm*mm | 2900*1200*1850 | |
| Net weight | kg | 2600 | |
| Noise(7 meters) | dB(A) | <85 | |
| Protection level | - | IP23 |
Genset lifetime and Warranty
12 months or 2000 running hours warranty covering all manufacturing defects (whichever comes first) after arriving destination port, our company provides free easily-damaged parts for the faults caused by the quality of products
or raw material, but exclude the damageable parts of engine due to customer's incorrect man-made operation. After expiration, our company provides spare parts with cost for maintenance forever.
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