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Product Details:
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| Highlight: | perkins generator set,silent diesel generator |
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Water Cooled Perkins Diesel Generator Engine 404D-22TG , 20KW 50Hz Soundproof Diesel Generator
1. Perkins Diesel engine water Cooled :404D-22TG
2. AC Stamford Self-Exciting alternator 50Hz, 220V/380, 3phase
3. automatic transfer switch and Parallel system
4.Optional:Silent Type/Open Type
5.Deepsea Control Panel
Specifications:
| Set Model | GNR18 |
| Prime at 50HZ, 40°C ambient | 20KW 25KVA |
| Standby at 50HZ, 40°C ambient | 22KW 28KVA |
| 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-22TG specification:
| Engine Brand | perkins |
| Engine Model | 404D-22TG |
| 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
Contact Person: Mr. Albert
Tel: 0086-18926068265
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