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Product detail:
Weichai Huafeng diesel genset 20kw:
1.Ricardo technology,
2.OEM
3.ISO9001:2009 certificate
4.Top Ten manufacturer of China
Section A: Generator Set Technical Specification
Generator Set Model
HL-20
Performance of Generator Set
Prime Output Power
20kw
Overload ( continuos running on hour )
10%
Rating Current
36A
Rating Conditions
In accordance with ISO-3046 reference conditions:
Air Pressure
100Kpa
Air Temperature
45°C
Relative Humidity
60%
Power Deration
Operation at elevated temperature for sustained operation above 45°C , derate by 2% per 11°C. .
Voltage
400 VAC
Frequency
50 Hz
Speed
1500 RPM
Power Factor
0.8
Phase/Wire
3/4
Governor Type:
Machinery type
Momentary Frequency Variation
10 %
Frequency Variation in Steady State
1 % or 3% at paralleling
Recovery time
5 s
Momentary Voltage Variation
-15%,+20%
Voltage Regulation in Steady State
1% or 3% at paralleling
Voltage Variation in Steady State
1%
Recovery time
1.5 s
Section B-Technical Specification of Diesel Engine and alternator
Diesel Engine
Engine Model:
495D6
Prime Rating
26.5 KW @ 1500RPM
General Configuration
No. of cycle
4
No. of cylinders
4 nos
Bore x stroke
95 mm x 115 mm
Displacement
3.26 liters
Configuration
Cylinder In line
Pressure Ratio
19:1
Firing Order
1-3-4-2
Air Lntake Mode
Naturally Aspirated
Average Effective Pressure (kpa)
650
Fuel Consumption Rate (g/kw.h)
≤258.4
Oil Consumption Rate (g/kw.h)
≤2.04
Exhaust Temperature (°C)
≤470
Crankshaft Ratating Direction
Ounter clockwise
Cooling Mode
Forced Water Cooling
Lubricating Mode
Compound type with pressure and splash
starting Mode
Electric starting
Electrical System
24 V DC
Starting system
24VDC start motor
Operation Fluids & Lubricants
Main Alternator
Main Alternator Model
HLGF-20
Configuration of Main Alternator
Brushless Single bearing WATER cooling
Technical Data of Main Alternator
Prime Rating
20
p.f.
0.8(LAG)
Voltage
400V/230V
Frequency
50 Hz
Insulation System
H
Temperature rise
F
Protection Class
IP21
Phase/Wire
3/4
Phase
4
