Description
Supply list of diesel generator sets
| Details | Details | ||
| 1 | engine | 2 | Electric generator |
| 3 | 24V electric starting motor | 4 | silencer |
| 5 | Random spare parts | 6 | Shock absorber |
| 7 | charger | 8 | Operation and maintenance manual |
| 9 | Battery connection cable | 10 | Pressure transducer |
| 11 | Temperature sensor | 12 | Speed sensor |
| 13 | Instruction Manual | 14 | Certificate of delivery |
The configuration and technical parameters of the generator set
| Item | Details |
| （一）、Diesel generator set | |
| Brand of unit | Chang Xing |
| Unit model number | KMS-10 |
| Manufacturer’s name/address | China |
| Rated power (KVA) | 12.5 |
| Rated output voltage (V) | 380/220 |
| Frequency (Hz) | 50 |
| Rated speed (rpm) | 1500 |
| Rated power factor | 0.8（lag） |
| Rated current (A) | 18 |
| Class of insulation | H grade |
| Class of protection | IP22 |
| Mode of connection | Three phase four wire system |
| Unit weight (kg) | 300 |
| Unit size (length × width × height mm) | 1100/600/800 |
| Noise dB(A) | 106 |
| Fuel consumption rate (g/kwh) | 208 |
| Start and stop modes | Electric starting |
| Unit overhaul time (H) | ＞10000 |
Diesel engine
| Brand of engine | Chang Xing |
| Origin of engine | China |
| Number of cylinders | 1 |
| structure | Straight line type |
| Speed regulation mode | Mechanical speed regulation |
| Filtration system | Adopt integral replacement type oil, diesel filter and air filter |
| Muffler and exhaust pipe | Using the industrial muffler with high noise reduction efficiency, the noise of the unit can be reduced by 15~20dBA |
| Start up mode | 12V DC starts |
Alternating current generator
| Mode of excitation | Brush self excitation |
| Insulation levels of rotor and stator coils | Class H |
| Class of protection | IP22 |
| Quality of power | G3 class, GB/T2820 |
| Voltage (V) | 380/220 |
| Voltage fluctuation (%) | 0.5% or less |
| Voltage transient adjustment rate (%) | +20% ~ -15% |
| Voltage steady-state adjustment rate (%) | Plus or minus 0.25% or less |
| Voltage stabilization time | 4S |
| Frequency (rpm) | 1800 |
| Frequency volatility (%) | 0.5% or less |
| Frequency transient adjustment rate (%) | +10% ~ -7% |
| Frequency steady-state adjustment rate (%) | 0~5%（adjustable） |
| Frequency stabilization time | 3S |
| Waveform distortion rate | ≤5% |
| 机组空载电压整定范围 | 95%~105%Rated voltage |
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