Cummins Natural gas generator set

Engine of CUMMINS EG980 Natural Gas Generator Set
Engine Model	CUMMINS KT50
Type	16 cylinders in line
Bore * Stroke (mm)	159*159
Displacement(L)	50.3
Compression ratio	9.5:1
Rated speed(rpm)	1500-1800
Inlet type	Naturally aspirated
Cooling type	Cooling water tank
Fuel System	Low and high pressure
ESC Type	Special for U.S. GAC natural gas
Ignition sequence	1R-1L-3R-3L-2R-2L-5R-4L-8R-8L-6R-6L-7R-7L-4R-5L
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	177 L
Cooling water capacity	210 L
Maximum engine back pressure	6.8 kpa
Gas consumption(m3-kw·h)	<0.3
Rough oil consumption(g-kWh)	<1.6
Radiator and oil cooler heat	320 KW
Exhaust pipe heat radiation	380 KW
Engine thermal radiation	50 KW
Alternator thermal radiation	20 KW
Cooling water temperature	95 Deg C
Oil temperature
Exhaust pipe heat energy (above 120 º C section)	950KW
Exhaust temperature (before vortex )	665±15 Deg C
Exhaust Flow	12500 m-h
Fan exhaust flow	22 m³-s
Noise level from 1 m
Alternator of CUMMINS EG980 Natural Gas Generator Set
Alternator Model	Engga EG400L-1000N
Excitation Method	Brushless Permanent Magnet
Winding pitch	2/3 pitch
Number of poles	4
Bearing number	1
Stator Windings	6 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
CUMMINS EG980 Natural Gas Generator Set
Rated Output(KW)	980
Standby Output(KW)	1078
Voltage(V)	400
Current(A)	1768
Size(mm)	5652*2286*2441
Approximate weight(KG)	10900
Emission levels (Nox)	Euro II emission (mg/m³)
Naturally aspirated engine intake air temperature	Not more than 45 Deg C
Air temperature before entering the air to air intercooler	82-87(Deg C)
Air temperature after entering the air to air intercooler	35-42(Deg C)
Rated Power @ 0.8 power factor (w / pump s and w / o fan)	980KW (continuous operation)
Total energy input (100% load)	2763(KW)
Electrical efficiency	36.20%
Thermal efficiency	87.90%
Control panel(Deepsea or others)	Synchronizing Control, Multilingual Mode Digital Control, Diagnostic Function, Direct Text Indicate of Faults, MOBUS Communication Protocol, Compatible Communication, Exchange Telecommunications,  Wired Control Data Output, Automatic or manual start

          1) Deutz 413,513 series engine, Deutz 912.913 series engine, Deutz 1012,1013,1015 ,2012 series 2) Deutz D302 series ,TBD226 series,TBD 234 series, TBD 600 series, TBG 600 series  3) MTU 396TB series, 396SE Series 396TC/TB/TE series ,956 series  4) IVECO Cursor 9,NEF6, F1C engine  5) VM R425 DOHC,VM R428 DOHC,VM D704/D754 Series motor 6) Cummins M11,NT/NTA-855, KT/KTA/KTTA19,KT/KTA38, KTA/KTTA50, 4BT,6BT, C serials engine  7) Diesel engine spare parts 8) Nissan QD32T/TI engine 9) 4JA1,4BD1,6BD1 10) Lovol 1004 series and 1006 series  11) Pielstick PC2.2, 2.3, 2.4, 2.5, 2.6 PA6L-280, 12) Doosan P086TI and P086TI-1 13) GM6.5 engine  14) Cummins Natural gas generator set