As a big generator OEM factory with 19-year export experience. We can pupply Gas generator, diesel generator, Mobile Generator, Electric Generator, Natural Gas Generator under the famous brand of CUMMINS, DEUZT, CATERPILLAR, SHANGCHAI(SEDC), YUCHAI, with power ranging 0.65-3000kVA; AC alternator under the brand of STAMFORD, MARATHON, FARADAY and Siemens. We also offer spare parts for SFH, SEDC and HINO.
Hundreds in stock for immediate delivery.
Cummins generator specification:
Cummins-As the world's largest independent engine manufacturer, Cummins Inc. was founded in 1919 and headquartered in Columbus, USA. Its product line includes diesel and alternative fuel engines. Cummins provides services to clients through its over 500 distribution agencies in 190 countries and territories with the 5200 dealers.
Soundproof/Silent box:
-Excellent ventilation
-Fuel tank mounted on baseframe for 12 Hours working
-Highly Corrosion Resistant construction
-Excellent Access for Maintenance
-Security and Safety
-1m<80DBA / 7m<70DBA
Control panel:
-Automatic control panel(AMF), LED display.
-Four protection systems
-Emergency stop
-DSE/COMAP/SMARTGEN/HARSON
Optional:
- Trailer type
- Soundproof / water proof
- ATS(automatic transfer switch)
- water Heater
- Parallel system
- Remote system
|
350kw Cummins Natural Gas Generator Set |
|
Rated Output(KW) |
350 |
|
Standby Output(KW) |
390 |
|
Voltage(V) |
400 |
|
Current(A) |
631 |
|
Size(mm) |
3440*1300*1950 |
|
Approximate weight(KG) |
4000kg |
|
Emission levels (Nox) |
Euro II emission(mg/m³) |
|
Naturally aspirated engine intake air temperature |
None |
|
Air temperature before entering the air to air intercooler |
82-87(Deg C) |
|
Air temperature after entering the air to air intercooler |
45-55(Deg C) |
|
Rated Power .0.8 power factor (w/pump s and w /o fan) |
350KW (continuous operation) |
|
Total energy input (100% load) |
967(KW) |
|
Electrical efficiency |
36.20% |
|
Thermal efficiency |
87.90% |
|
Control panel |
Deepsea or others |
|
|
|
|
Engine of CUMMINS SCG350 Natural Gas Generator Set |
|
Engine Model |
KT19 |
|
Type |
6 cylinders in line |
|
Bore * Stroke (mm) |
159*159 |
|
Displacement(L) |
18.9 |
|
Compression ratio |
9.5:1 |
|
Rated speed(rpm) |
1500/1800 |
|
Inlet type |
Exhaust Turbocharger/Air-Air Intercooler |
|
Cooling type |
Cooling water tank |
|
Fuel System |
Low and high pressure |
|
ESC Type |
Special for U.S. GAC natural gas |
|
Ignition sequence |
1-5-3-6-2-4 |
|
The allowed maximum speed(Natural gas supply closed at this time) |
2160 rpm |
|
The allowed maximum rotating speed (The ignition system shut down at this time) |
2160 rpm |
|
Oil Capacity |
50 L |
|
Cooling water capacity |
132 L |
|
Maximum engine back pressure |
10.2 kpa |
|
Gas consumption(m 3/kwh) |
<0.3 |
|
Rough oil consumption(g/kWh) |
<1..6 |
|
Radiator and oil cooler heat |
117KW |
|
Exhaust pipe heat radiation |
133KW |
|
Engine thermal radiation |
17.5KW |
|
Alternator thermal radiation |
7KW |
|
Cooling water temperature |
95 Deg C |
|
Oil temperature |
<120 Deg C |
|
Exhaust pipe heat energy (above 120 º C section) |
300KW |
|
Exhaust temperature (before vortex ) |
650±15 Deg C |
|
Exhaust Flow |
3000 m³/h |
|
Fan exhaust flow |
13.7m³/s |
|
Noise level from 1 m |
less than 100 db(A) |
|
|
|
|
Alternator of CUMMINS SCG350 Natural Gas Generator Set |
|
Alternator Model |
Engga EG315L-360N |
|
Excitation Method |
Brushless Permanent Magnet |
|
Winding pitch |
2/3 pitch |
|
Number of poles |
4 |
|
Bearing number |
1 |
|
Stator Windings |
12 ends |
|
Insulation Class |
H class |
|
Protection class |
IP 21 or IP 23 |
|
Load type |
Continuous operation |
|
AVR Model |
WT-2 |
|
Alignment |
Fly wheel |
|
Temperature Range |
Less than 125 degrees Celsius |
|
Overload Capacity- the percentage of rated power |
110% |
|
Waveform distortion rate, no-load |
<5% |
|
Voltage Regulation Mode |
AVR |
|
Voltage Regulation Range |
±5% |
|
Steady State Voltage Regulation |
±1% |
|
No-load line voltage sine wave distortion |
<2% |
|
Telephone interference factor (TIF) |
<50 |
