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silent generator set
Silent generator set, also known as low noise generator set, it is a new product developed from the introduction of foreign advanced low noise generator set technology.
Silent generator set uses advanced noise reduction technology and new sound-absorbing materials, in line with GB/T2820-09 and other relevant national standards, which is widely used in posts and telecommunications, communications, hotels, hotels, entertainment, hospitals, high-rise buildings and industrial and mining enterprises have strict requirements for noise places.
Is a silent generator really silent?
Silent generators are specially designed with sound dampening devices to reduce the noise produced. This means that silent generators produce lower noise levels and are the best choice for environments that require quiet conditions.
The advantages of silent generator set
1 Adapt to urban environmental protection requirements, low noise during operation.
2 The ventilation inside the box is smooth to ensure the running power of the genset.
3 The box adopts high frequency, medium frequency, low frequency flame retardant sound absorption cotton, and the keel seal is used to seal the door seam, which effectively reduces the different noises from all parts of the genset.
4 The bottom frame adopts double-layer design and large capacity fuel tank, which can continuously supply the generator to run for 8 hours.
5 The silent generator is rain, snow and dust proof, and can work in harsh environments, saving customers the time and money to build the machine room.
Shandong Huali Electromechanical Co., Ltd. specializes in the production of emergency silent diesel generator set 10kw~2000kw.
Technical Specification:
| Model | HL50GFS | |
| GENERATOR | Prime power(KW/KVA) | 50/62.5 |
| Standby power(KW/KVA) | 55/68.75 | |
| Frequency (HZ) | 50/60 | |
| Rated Voltage(V) | 220/380, 230/400 | |
| Phase | 3 phase | |
| Power Factor | 0.8 | |
| Rated Current(A) | 90 | |
| DIESEL ENGINE | Engine Type | Cummins QSB3.9-G35 |
| Rated power(KW) | 58 | |
| Standby power(KW) | 64 | |
| Fuel Consumption (≤g/kw.h) | 210 | |
| Compression Ratio | 17.3:1 | |
| Bore×Stroke (mm) | 102×120 | |
| Displacement(L) | 3.9 | |
| Cooling Type | Water-cooling | |
| Governor Type | Electronic | |
| Aspiration Type |
Turbo-charged |
|
| Start Method | Electric Start | |
| ALTERNATOR | Model： | HLF-50 |
| Connecting Type: | 3 Phase and 4 Wires | |
| Alternator Capacity(KW): | 50 | |
| Power Factor ： | 0.8 | |
| Protection Grade : | IP23 | |
| Altitude : | ≤1000m | |
| Exciter Type : | Brushless,self-exciting | |
| Insulation Class: | H | |
| Poles : | 4 | |
|
No-load voltage adjustment range: |
≥±5% | |
| Voltage control mode: | AVR | |
|
voltage recovery time（S）： |
＜1 | |
| Frequency fluctuation : | ≤±0.25% | |
|
Alternator Efficiencies : |
98.3% |
|
| CONTROL MODULE |
Model： |
HLK50 |
|
Monitoring item |
Current, voltage, frequency, oil pressure, water temperature, speed, etc. |
|
