Specialized in manufacture the ISO14001 offered 400kva methane gas powered generator set

  Specialized in manufacture the ISO14001 offered  400kva methane gas powered Generator Set    

1. Specification of natural gas genset
Genset model				KH-320GFT
Prime power				400KVA
Voltage				400/230V
Frequency				50Hz
Speed				1500rpm
Power Factor				0.8(lagging)
Dimensions(mm) (L×W×H)				3440x1550x2200
Genset Weight(kg)				4250kg
KH-600GF natural gas genset							Data of Technology
Emission standard				mg/m³			EII
Intake Air Temperature				Deg C			<45
Before Air to Air				Deg C			82-87
After Air to Air				Deg C			35-42
Generator Data
Rated power factor			0.8	Operation Continous/KW			320
Full power				KW			884
Electric Efficiency				%			36.2-40
Thermal Efficiency				%			58-64
Engine Data
Fire order							1-5-3-6-2-4
Over speed				rpm			2160
Over RPM				rpm			2160
Oil				L			50
Water				L			132
Back pressure				kpa			10.2
Comsumption
Natural gas(based on 36Mj/cube)				m3/kw•h			< 0.3
Oil				g/kWh			< 1.6
Thermal Radiation
water radiator and oil radiator				KW			95
Exhaust pipe(based on 120 degree)				KW			80
Engine				KW			16
Alternator				KW			10
Coolant system
Water temperature				Deg C			95
Oil temperature				Deg C			< 120
Exhaust pipe(based on 120 degree)				KW			300
Exhaust pipe System
Before turbo charger				Deg C			660±25
Ratio of exhaust flow				m³/h			3000
Ratio of Fan				m³/s			13.7
2. Specification of Gas Engine
Natural gas engine is lean burn
6NG11-350G 4-Stroke, Spark for combustion
Engine cylinder				6 in line
Bore×Stroke (mm×mm)				159 x 159
Displacement (Liter)				18.9
Compressure Ratio				9.5:1
Adimission				Air to air cooled/Turbo charger
Coolant				Forced Water Cooling Cycle
Fuel pressure				Low and high
Speed controller				GAC of USA
3. Specification of alternator
Alternator brand				Engga
Alternator model				EG315M-320N
Excitation				Brushless ,Self-exciting, AVR automatic voltage regulating,100% Copper winding wire
Winding pitch				2/3 pitch
Poles				4
Bearing				1
Stator winding				12
Insulation				H
Protection				IP21
Duty type				Continuous
AVR type				WT-2
Base line				Fly wheel
Temperature rise				<125 Degree
Overload (100% load)				110% load 1H
Waveform THD				<5%
Adjustment for Voltage				AVR
Adjustment Ratio for Voltage				±5%
Voltage regulation				±1%
No load voltage waveform				<2%
WaveformTIF				< 50
4. Smartgen Controller
24V starter; IP44 level dustproof; Metal box to protected water; dust port can be long-range; switch is for turn on/off by automatic; output/input can reset; malfunction indicated or stop running by automatic;digial display in-out put by relay
Indicate following information by LED:
engine RPM; operation time; oil pressure; water temperature; bettray; generator phine-Valtage; generator phine-current; generator frenquence; Function of Alam; oil Low pressure; water temperature; malfunction of charger; speed high/low; mal-start; generator stop running; mal-restart; losing speed signal; protect progamm; Volt low or high; Frequence low or high; over current; reverse power

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