12kw Perkins Diesel Generator With 404D-22G Engine , Automatic
Transfer Switch and Parallel System
1. Perkins Diesel engine
2. AC Stamford Self-Exciting alternator 50Hz, 220V/380, 3phase
3. automatic transfer switch and Parallel system
4. Noise Level:70dB at 7m away
5. Deepsea Control Panel
Specifications:
| Set Model | GNR15 |
| Prime at 50HZ, 40°C ambient | 12KW 15KVA |
| Standby at 50HZ, 40°C ambient | 13KW 16.5KVA |
| Rated Gen-set output | 230/400V 50Hz |
| Rated Relative humidity | ≤ 60 % |
| Dimension (L×W×H) | 1500×650×1050mm |
| Weight | 450kg |
| Fuel consumption 100% prime load | 5,4 l/hr |
| Structure of Gen-set | The Gen-set adopt integrative structure, engine is fix on high
strength steel basic frame, anti vibration instrument between the
engine and basic frame, cooling fan have protecting cap, control
cabinet and circuit breaker installed on Gen-set |
| Control system (Optional) | Basic control panel or Advanced control panel with automatically
start-up function and other function |
Engine 404D-22G specification:
| Engine Brand | perkins |
| Engine Model | 404D-22G |
| Governor/Class | Mechanical |
| Cylinder NO. | 4 |
| Engine build | Vertical in-line |
| Fuel spray pattern | Indirect injection |
| Aspiration | Naturally |
| Cooling mode | Radiator cooled (enclose water) |
| Bore and stroke | 84×100mm |
| Compression ratio | 23·3 : 1 |
| Displacement | 2.216L |
| Engine Prime Power at 1500rpm | 18.4KWm |
| Engine Standby Power at 1500rpm | 20.3KWm |
| Start-up mode | 12V, electric |
| Starting/Min temperature | / |
| Lubricating oil consumption | Lubricating oil consumption less than 10% Fuel consumption |
| Lubrication oil capacity | 10,6 litres |
| Coolant capacity – radiator and engine (40°C) | 6,98 litres |
| Exhaust temp – full load prime | 445°C |
| Exhaust gas flow – full load prime | 3,64m³/min |
| Exhaust gas back pressure max | 10,2 kPa |
| Air flow – radiator (40°C ambient) | / |
| Air intake – engine– full load prime | 1,45m³/min |
| Standard Air intake temp | 25°C |
| Fuel type | #0 Diesel (Natural temperature) |
| Filter system | Adopt whole changeable lubricating oil, fuel filter and air filter |
| Exhaust system | Adopt industrial high efficiency silencer and flexible bellows |
| Engine derating – altitude | Above the sea-level 1525m high, a fall of 4% from a rise of 300m. |
The specification of alternator:
Brand | Stamford,marathon, leroy somer.ect |
Regulator | AVR automatic voltage regulating |
Excite type | pret or shunt |
Connecting type | 3PH star, 3PH-DELTA |
Steady frequency change | 0-5% |
No load voltage | 95%-105 |
Steady voltage | ±1 |
Insulation degree | H degree |
Exclosure degree | IP23 |
Control Panel:
1. Key switch (manual type) control panel
Shock resist is fitted between control panel and generator set.
Loose sheet is also fitted. The equipments
of control panel are Meters with Voltmeter,Ammeter,Frequency
list,Water thermometer,Oil pressure gauge,
Hour meter.
2. Control parts
Start/stop key switch, start button, emergency stop button, voltage
regulation
resistance, speed regulation resistance. Voltage phase switch
,Electric current phase selecting switch.
3. Protection setting for engine
For emergency shut down, overfeed, high water temperature, low oil
pressure. ATS switch is optional
components when some accidents appear, The digital Protector can
shut dow
Soundproof/Silent Box:
1. Excellent ventilation
2. Oil tank mounted on base frame for 12 Hours working
3. Highly Corrosion Resistant construction
4. Excellent Access for Maintenance
5. Security and Safety
6. 1m<80DBA / 7m<70DBA
Optional:
1. Trailer type
2. Soundproof / water proof
3. ATS (automatic transfer switch)
4. Parallel system
5. Remote system
PMC System:
1. Standard 23 pitch windings avoid excessive neutral current
2. Permanent magnet generator system provides constant excitation
under all condition
3. Optional accessories available for easy paralleling with mains
or other generators
4. AVR auto voltage regulation, auto exciter, auto adjustment
