High Power Jichai 2000kw Natural Gas Generator Set

• After-sales Service: O&M Oversea
• Warranty: 1year
• Output Type: AC Three Phase
• Gas Source: Natural Gas
• Certification: CE, ISO, CCC
• Power: ＞200kW
• Model NO.: 2000GF-T
• Standard: Standard
• Rpm: 1000
• Transport Package: Wood Cases Packing
• Specification: 2000GF-T
• Trademark: Jichai
• Origin: China
• HS Code: 85022000
• Production Capacity: 100

Product Description

 

2000GF9-T(2000kW) natural gas generating set are powered by model L20V190ZLT-2 gas engine produced by our company. Complying with National Standard "GB2820 General Specification for Industrial Frequency Diesel Generating Sets(eqv ISO 8528)" and with reference to "IEC34-I" rotary generator standard, the genset are equipped with high quality alternator of both home & abroad and self-made control panel according to customers requirement Engine Design.

Model of Genset	2000GF9-T
Model of Engine	L20V190ZLT-2
Model of Alternator	1FC6 series
Connecting Method	Flexible connecting
Rated Speed (r/min)	1000/1200
Rated Power (kW/kVA)	2000/2500
Rated Voltage (V)	400(440)/6300/10500
Rated Frequency (Hz)	50/60
Rated Power Factor	0.8(lagging)
Voltage Regulation	AVR
Supply Mode	3-phase, 3(4)-wire
Governor	Electrical controller (WOODWARD)
Control Model	Remote electric control, Hand control
Aspiration	Turbocharged-After cooled
Speed Control	Electronic Speed governing
Starting Method	24V DC motor or Pneumatic motor
Cooling Method	Water cooling
Genset Efficiency	≥40.4%
Connection Model	Elastic coupling
Stabilized Voltage Regulation	<±2.5%
Voltage Fluctuation	±0.5%
Instantaneous Voltage Regulation	-15%~+20%
Voltage Recovery Time	1.5s
Stabilized Frequency Regulation	0~5%(Adjustable )
Frequency Fluctuation	0.5%
Instantaneous Frequency Regulation	±10%
Frequency Recovery Time	7 s
Overall Dimension L×B×H(mm)	8452×2180×2540
Net Weight (kg)	25000

Model of Engine	L20V190ZLT-2
Rated Power(kW)	2200
Rated Speed (r/min)	1000
No. of Cylinder and Layout	20-cylinder, 60°V type
Type	Four-stroke, water cooled, turbocharged and after-cooled, pre-mixed
Type of Combustion	Lean burn
Gas Pressure(bar)	1~4
Special Fuel Consumption(kJ/kW.h)	≤9000
Specific Oil Consumption (g/kW.h)	≤1
Type of lub-oil	KCN 7805 (sulfur content<=200mg/m3) KCN 7810 (sulfur content <=460mg/m3)
Idle Speed (r/min)	700
Bore (mm)	190
Stroke (mm)	255
Total Displacement (L)	144.6
Exhaust Temperature (ºC)	≤620
Direction of Rotation	Counter-clockwise(facing to flywheel)
Lubrication Method	Pressure and splash lubrication
Overhauling (h)	≥36000
Starting Method	Air motor starting
Oil Consumption	≤0.3g/kW·h
Level of Noise on Rated Power	105 dB(A)

 

 

Type	1FC6 series
Rated Power (kW/kVA)	2000/2500
Rated Voltage (V)	400(440)/6300/10500
Rated Currency	3608A/238A/144A
Rated Frequency (Hz)	50/60
Power Factor	0.8 (lagging)
Excitation Model	Brushless
Wiring Method	3-wire, 4-phase
Number of Pole	6
Rated Speed	1000/1200 r/min
Connection Method	Y
Insulation Grade	H
Altitude	≤1000m
Insulation Class	Class F
Protection Class	IP23
Cooling	Fan cooling
Ventilation Method	Self-ventilation
Excitation Mode	(AVR)
Bearing Type, No.	Rolling bearing, 2 Pcs
Main Performance Index
Stable Voltage Regulating Rate	Single running: ±1% Parallel running: ±2.5%
Instantaneous Voltage Regulating Rate	-15%~+20% UN
Over Load	1 hour operation time at 110% rated power (6 hours as a cycle)
Over Current Multiple	1.5IN, 2 minutes
Ability of Maintain Short-circuit Current	The excitation system can provide continuous current of three times of rated current, duration 5s, the alternator must be unloaded.

Requirements for Fuel Gas

In order to ensure its reliable and stable operation of the generator set, the requirements for the natural gas quality is as follows:
--Natural gas should be dehydrated without any water, crude oil & clean oil
--Natural gas pressure 100~400kPa
--Natural gas temperature -20~40ºC
--Total sulfur content less than 200mg/m3
Note: Gas volume is under standard condition with 100kPa atmosphere, 20ºC ambient temperature, 30% relative moisture.

Requirements for Cooling Water

Soften water is required by high temp and low temp engine circulation system. Cooling water should be lightly alkaline clean water without any corrosive compound, such as chloride,sulfate or acid etc. The main index requirements are as follows:
 

Hardness	0.7~5.3me/L
Chloride Ion Content	<150mg/L
PH value	7~8.5

Requirements for Lubricant

Engine is equipped with complete lubrication system, with oil consumption≤0.3g/kW·h.
Lubricant model: Mobil Pegasus 705 or 15W40CD.

Requirements for Environment

The Gas Genset can run steadily, reliably, continuously under following condition:
ambient temperature: -40 ºC~+40 ºC
relative moisture: <90 %
sea level elevation: ≤ 2000 m
The generator can output rated power under standard environmental conditions:
atmosphere pressure: 100 kPa
ambient temperature: 25 ºC
air relative moisture: 30 %