To put it simply, the generator set is the backup power supply. Standby power supply is also called emergency power supply. Its main purpose is that although some power consumption units already have a relatively safe and reliable network power supply, this is its function. When in use, but in order to prevent accidents, such as circuit failures or temporary power outages, generator sets are still configured for emergency power generation.
In addition, the use of generator sets is also reflected in the fact that some power units do not have grid power supply, such as islands far away from the mainland, remote pastoral areas, rural areas, military camps, workstations, radar stations on desert plateaus, etc. can use it. And you need to configure your own power supply. The current generator sets are subjected to high-altitude, high-temperature, and high-cold experiments all year round, and the "three highs" experiments have strong environmental adaptability. It starts quickly when it is in use, and can quickly reach full power. In fact, it only takes a few seconds at this time, and the shutdown process with full load within 1 minute of emergency is short, and it can be started and stopped frequently.
Machine data | |
Type | in-line, six-cylinder, four-valve, four-stroke |
Intake method | Supercharging, air-to-air cooling |
Bore X stroke | 128mmX153mm |
Displacement | 11.81L |
Compression ratio | 17:1 |
Firing sequence | 1-5-3-6-2-4 |
Cylinder distance | 162mm |
Combustion chamber type | ω type |
Engine dimensions (length X width X height) | 2052x1003x1557mm |
Engine weight (including flywheel, excluding generator) | 1065kg |
Moment of inertia of flywheel | 2.9Kgm2 |
Intake and exhaust system | |
Rated point exhaust back pressure | 15KPa |
Exhaust temperature | 563°C |
Exhaust flow | 1787Kg/h |
Intake flow | 1710Kg/h |
Allowable maximum intake resistance (clean filter element) | 3.5KPa |
Allowable maximum intake resistance (dirty filter element) | 6.5KPa |
Intake resistance alarm value | 6.3KPa |
cooling system | |
Coolant main content | 50:50 (ethylene glycol: water) |
Coolant outlet temperature | 95°C |
The temperature difference between the inlet and outlet of the coolant is | 4.73℃ |
Radiator heat dissipation | 127KW |
Radiator flow rate | 446L/min |
Alarm temperature | 104℃ |
Air intake type | air-to-air cooling |
Allowable pressure drop of intercooler | 11-13KPa |
Intercooler heat dissipation | 55KW |
The allowable intake air temperature of the intercooler is | 190°C |
The maximum air intake of the intercooler is | 1710Kg/h |
lubrication system | |
Engine oil pressure@idle speed | 165KPa |
Engine oil pressure@rated point | 450-550KPa |
Maximum allowable oil temperature | 130°C |
Oil pan capacity low | 30L |
Oil pan capacity high | 38L |
Allowable inclination angle of oil pan @forward | 30° |
Allowable inclination angle of oil pan @backward tilt | 30° |
Allowable inclination angle of oil pan @ fuel pump side elevation angle | 30° |
Allowable inclination angle of oil pan @ exhaust side elevation angle | 30° |
Fuel System | |
Oil pump system type | High pressure common rail |
Injection pressure of injector | 1600bar |
Fuel temperature | 38±5℃ |
The maximum allowable resistance of fuel pump inlet pipe (clean filter element) | 10KPa |
The maximum allowable resistance of fuel pump inlet pipe (dirty filter element) | 24.7KPa |
Electric start system | |
Standard starter voltage | 24V |
Minimum average starting speed without auxiliary cold start | 130r/min |
Minimum temperature without auxiliary cold start | -15°C |
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2. We will reply you for your inquiry in 24 hours.
3. After sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback. If you have any questions about the problem, contact with us, we will offer
the solve way for you.
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Q1. What is your terms of packing?
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