Yuchai Diesel Generator, Low Noise Automatic Type, Steady Voltage and Frequency

• After-sales Service: Supply Parts
• Warranty: 1 Year
• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Model NO.: GF2-20KW
• Output Type: AC Three Phase
• Speed: Speed
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise
• Excitation Mode: AC Rotating Exciter
• size: 1800*770*1100mm
• Transport Package: by plywood case
• Specification: 20kw
• Trademark: hot-stuff
• Origin: fujian
• HS Code: 85021100
• Production Capacity: 1000pcs/year

Product Description

WEICHAI 25kVA/30kVA Generator /Silent Diesel Generator Set/soundprood diesel generator/diesel genset
With  FOTON 4JB1 and 4JB1T engine. Low fuel consumptions and top quality. Also Airman design available.

Specification for 60Hz FOTON  generator
Gen-set model	GF2-20KW
Prime output (KW/KVA)	20/25
Standby output (KW/KVA)	22/27.5
Engine model	4JB1
Rated output (KW)	28
Standby output (KW)	31
Engine speed (rpm)	1800rpm
Engine characters	Water-cooling, in line, Vertical, 4 stroke, direction injection
Air induction system:	Natural Aspiration
Bore (mm) X Stroke (mm)	93 X 102
Cubic capacity (L)	2.771
Piston speed (m/s)	6.12
Compression ratio	18.2: 1
Speed stability bandwidth	≤ ± 0.8%
Steady governing rate	≤ 5%
Exhaust temperature	550
Exhaust back pressure	15KPa
Lube temperature/capacity	120/5.5L
BMEP: Kpa (prime power)	746
Heat rejection to cooling	27.1kw/min
Cooling system volume	4.5L (except water tank)
Cooling air flow	118m 3 /min
Combustion air flow	2.56m 3 /min
Exhaust gas flow	7.97m 3 /min
Rating fuel consumption (L/h)	6.5
Alternator model	184F
Type	Copy Stamford brushless
Prime output (KW/KVA)	20KW/25KVA
Standby output (KW/KVA)	22KW/27.5KVA
Phase, voltage, frequency	Single phase, 220V, 60Hz
Voltage adjustment	≤ ± 5%
Insulation class	H
Package	Plywood case
Dimension (LXWXH) mm	1800*770*1100
Gross weight (KGS)	900
Fuel  tank capacity(L)
20FT/PCS	18
Specification for 60Hz FOTON  generator
Gen-set model	GF2-25KW
Prime output (KW/KVA)	25/31
Standby output (KW/KVA)	27.5/34.5
Engine model	4JB1
Rated output (KW)	28
Standby output (KW)	31
Engine characters	Water-cooling, in line, Vertical, 4 stroke, direction injection
Air induction system:	Natural Aspiration
Engine speed (rpm)	1800rpm
Bore (mm) X Stroke (mm)	93 X 102
Cubic capacity (L)	2.771
Piston speed (m/s)	6.12
Compression ratio	18.2: 1
Speed stability bandwidth	≤ ± 0.8%
Steady governing rate	≤ 5%
Exhaust temperature	550
Exhaust back pressure	15KPa
Lube temperature/capacity	120/5.5L
BMEP: Kpa (prime power)	746
Heat rejection to cooling	27.1kw/min
Cooling system volume	4.5L (except water tank)
Cooling air flow	118m 3 /min
Combustion air flow	2.56m 3 /min
Exhaust gas flow	7.97m 3 /min
Rating fuel consumption (L/h)	6.5
Alternator model	TFW-20KW
Type	Copy stamford    brushless
Phase, voltage, frequency	Single phase, 220V, 60Hz
Voltage adjustment	≤ ± 5%
Insulation class	H
Package	plywood case
Dimension (LXWXH) mm	1800*770*1100
Gross weight (KGS)	900
Fuel  tank capacity(L)
20FT/PCS	18
Gen-set model	GF2-32KW
Prime output (KW/KVA)	32/40
Standby output (KW/KVA)	34/42.5
Engine model	4JB1T
Rated output (KW)	34
Standby output (KW)	37
Engine characters	Water-cooling, in line, Vertical, 4 stroke, direction injection
Air induction system:	Turbocharged
Engine speed (rpm)	1800rpm
Bore (mm) X Stroke (mm)	93 X 102
Cubic capacity (L)	2.771
Piston speed (m/s)	6.12
Compression ratio	18.2: 1
Speed stability bandwidth	≤ ± 0.8%
Steady governing rate	≤ 5%
Exhaust temperature	550
Exhaust back pressure	15KPa
Lube temperature/capacity	120/5.5L
BMEP: Kpa (prime power)	890
Heat rejection to cooling	30.7kw/min
Cooling system volume	4.5L (except water tank)
Cooling air flow	118m 3 /min
Combustion air flow	3.08m 3 /min
Exhaust gas flow	9.53m 3 /min
Rating fuel consumption (L/h)	6.5
Alternator model	TFW-20KW
Type	Copy stamford    brushless
Phase, voltage, frequency	Single phase, 220V, 60Hz
Voltage adjustment	≤ ± 5%
Insulation class	H
Package	plywood case
Dimension (LXWXH) mm	1800*770*1100
Gross weight (KGS)	900
Fuel  tank capacity(L)
20FT/PCS	18