25kva power generation powered by Cummins 4B3.9-G1/G2
Detail specs of 25KVA/20KW Cummins dizel dynamos as follows:
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Technical data
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Genset Model
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BH-25
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Prime Power
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20KW/25KVA
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Rated Voltage
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400/230V
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Frequency
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50/60Hz
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Power Factor
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0.8(lagging)
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The regulating rate of steady voltage
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≤±0.5%
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The regulating rate of instantaneous voltage
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≤-15%/ +20%
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The time of steady voltage
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≤1.5sec
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The waving rate of voltage
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≤1.0%
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The regulating rate of steady frequency
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≤3%
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The regulating rate of instantaneous frequency
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≤±10%
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The time of steady frequency
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3 sec
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Dimension (L×W×H) (mm)
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1630*710*1150
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Genset weight (kg)
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630
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Diesel Engine
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Brand
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Cummins
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Model
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4B3.9-G2
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Number of Cylinders
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4
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Rotating Speed
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1500RPM
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Cycle
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Four stroke
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Type
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4 cylinders inline
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Bore×Stroke(mm)
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102*120
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Displacement(L)
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3.9
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Lubricating Capacity(L)
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11
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Speed Governor
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Electrical
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Cooling System
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Water-cooled
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Intake
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Natural |
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Fuel Consumption at 100% Load
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196 g/kw.h
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Starting Method
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DC24V Electrical starting
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Alternator
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Brand
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Stamford
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Model
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PI144E
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Number of Phase
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3
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Connecting Type
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Three Phase and Four wires
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Voltage
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380/415 V
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Grading Protection
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IP23
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Steady Voltage Regulation
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±1.5%
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Exciter Type
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Brushless (AVR automatic voltage regulating)
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Insulation Class
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H degree
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Overall description:
Overall description:
1. Cummins Engine and Stamford Alternator
2. Water cooled radiator, the fans driven by belt, with safety shield.
3. 24 V Battery charging Alternator
4. Alternator:Single bearing Alternator,IP22 Grading Protection, H Insulation degree
5. Shock absorber
6. Dry air filter,Fuel filter,Oil filter
7. Power output circuit breaker
8. Smartgen control panel(LCD display)
9. 24V battery and battery connection cables
10. Exhaust pipe,Corrugated shock tube,flange,Muffler set
11. Maintenance manuals
12. Lubrication System
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Model |
1500 rmp/400v 3P 4W/50HZ/0.8PF |
Cons 100% L/h |
Engine specifications |
Dimensions & Weight |
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PRIME |
STANDBY |
Open type |
Slient type |
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KVA |
KW |
KVA |
KW |
Engine type |
Rated output(kw) |
Cylinder |
Bore(mm) |
Stroke(mm) |
Displacement(L) |
Dimensions(mm) |
Weight(kg) |
Dimen
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25KVA/20KW Cummins diesel generator set Images
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