Description
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| Unit model | Reserve power (kW) | Engine brand | Engine model | Generator brand | Generator model | ||||||
| KMS-500 | 550 | Cummins power | KMS-500 | Cummins power | TFW-500 | ||||||
| scope of supply | Engine, generator, shock absorber, (AMF) control panel, muffler, exhaust pipe, factory-related technical documents, certificates, batteries, wearing parts, consumables and simple packaging. | ||||||||||
| Unit function | The generator set is equipped with AMF control panel and large-screen LCD display, which can detect and display the electrical parameters and non-electrical parameters of the generator set, such as power generation (three-phase voltage, three-phase current, frequency, power, power factor, accumulated electric energy, etc.), engine parameters (water temperature, oil pressure, rotating speed, etc.), battery voltage, running time, accumulated starting times and other parameters.
Protection function: The control system has alarm and protection functions for abnormal power generation (high voltage/low voltage, high frequency/low voltage, overload), high water temperature, low oil pressure, overspeed, low battery voltage, overcurrent and charging failure. 99 groups of historical records can be saved circularly, and can be queried on site. |
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| Gas generator set data | |||||||||||
| model | KMS-500 | starting system | 24V electric start-up | ||||||||
| Power factor | COSφ=0.8 (lag) | Output voltage (v) | 400 | ||||||||
| Connection mode | Three-phase four-wire “Y” | Frequency (HZ) | 50 | ||||||||
| Reserve power (kW) | 550 | Rated current (a) | 900 | ||||||||
| Engine data | |||||||||||
| model | KMS-500 | Maximum power (kW) | 550 | ||||||||
| Rated speed (rpm) | 1000 | Rated power (kW) | 500 | ||||||||
| Cylinder diameter/stroke (mm) | 190/155 | Cylinder arrangement | 12-cylinder V type | ||||||||
| Gas consumption (m³/kw.h) | 0.3 | lubricating system | forced lubricating | ||||||||
| Air intake mode | Supercharged intercooling | Cooling mode | Closed cooling | ||||||||
| Compression ratio | 10．5：1 | Displacement (l) | 30 | ||||||||
| Requirements for fuel (percentage is volume percentage) | |||||||||||
| Fuel type | natural gas | Methane content CH4(%) | ＞70 | ||||||||
| Carbon dioxide content (%) | ≤30 | Nitrogen content (%) | ≤5 | ||||||||
| Hydrogen content (%) | ≤1 | Oxygen (%) | ≤0.4 | ||||||||
| Sulfur content (ppm) | ≤25 | Mixed gas formation mode | preblend | ||||||||
| Gas source pressure (kPa) | 2.7-4 | Gas calorific value (MJ/m) | ≥20.8 | ||||||||
| Generator data | |||||||||||
| Generator brand | Cummins power | model | TFW-500 | ||||||||
| Rated capacity (KVA) | 625 | Excitation mode | brushless | ||||||||
| Insulation grade | H | the protection grades | IP22 | ||||||||
| Voltage adjustment range | ≥±5% | Steady-state voltage regulation rate | ≤±1% | ||||||||
| Efficiency (100% load) | 91．7% | Voltage control mode | AVR | ||||||||
| Control cabinet data | |||||||||||
| Control module brand | SMARTGEN | ||||||||||
| Performance and characteristics of control cabinet | Large screen liquid crystal (LCD) display, optional Chinese and English display, touch button operation.
It can monitor and display voltage, frequency, power, power factor, speed, oil pressure, water temperature, battery voltage and running time in real time. It has perfect functions such as fault display protection. The automatic start and stop of the generator set can be controlled by the remote power-on signal. |
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