AC Output Silent Generator Set CUMMINS 4B3.9-G1 Electric Diesel Power Generator 20kw
SPECIFICATION:
25KVA Cummins Silent type generator set specification:
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1. SPECIFICATIONS OF GEN-SET
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1.1
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Set Model
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GP25DCS
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1.2
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Prime at 50HZ, 40℃ ambient
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20KW 25KVA
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1.3
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Standby at 50HZ, 40℃ ambient
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22KW 28KVA
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1.4
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Rated Gen-set output
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220/380V 50Hz
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1.5
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Rated Relative humidity
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≤ 60 %
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1.6
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Silent Dimension (L×W×H)
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2200×1000×1335mm
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1.7
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Weight
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1080kg
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1.8
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Fuel consumption 100% prime load
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6.7L/h
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1.9
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Total heat radiated to ambient
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9KW
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1.10
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Structure of Gen-set
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The Gen-set adopt integrative structure, engine
is fix on high strength steel basic frame,
anti vibration instrument between the
engine and basic frame, cooling fan
have protecting cap, control cabinet
and circuit breaker installed on Gen-set.
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1.11
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Control system (Optional)
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Basic control panel or Advanced
control panel with automatically start-up
function and other function.
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2. SPECIFICATIONS OF ENGINE
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2.1
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Engine Brand
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Cummins
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2.2
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Engine Model
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4B3.9-G1
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2.3
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Governor/Class
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Mechanical/Electrical
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2.4
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Cylinder NO.
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4
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2.5
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Engine build
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Line
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2.6
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Fuel spray pattern
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PT direct injection
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2.7
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start-up method
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24V, electric
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2.8
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Aspiration
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Nature
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2.9
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Cooling mode
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Radiator cooled (enclose water)
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2.10
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Bore and stroke
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102×120 mm
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2.11
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Compression ratio
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16.5:1
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2.12
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Displacement
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3.9 L
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2.13
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Engine Prime Power at 1500rpm
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24KWm
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2.14
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Engine Standby Power at 1500rpm
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27KWm
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2.15
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Battery capacity
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100A/hr
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2.16
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Starting/Min temperature
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4℃
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2.17
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Lubrication oil capacity
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9.0L
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2.18
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Coolant capacity - radiator and engine (40℃)
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28L
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2.19
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Exhaust temp - full load prime
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488℃
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2.20
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Exhaust gas flow - full load prime
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906m 3/h
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2.21
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Exhaust gas back pressure max
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76mmHg
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2.22
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Air flow - radiator (40℃ ambient)
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2.1 m 3/s
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2.23
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Pusher fan head (duct allowance) 40℃
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10mmH 2O
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2.24
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Air intake - engine - full load prime
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248m 3/h
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2.25
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Standard Air intake temp
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25℃
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2.26
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Fuel type
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#0 Diesel (Natural temperature)
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2.27
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Filter system
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Adopt whole changeable lubricating
oil, fuel filter and air filter
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2.28
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Exhaust system
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Adopt industrial high efficiency
muffler and ripple pipe
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3. SPECIFICATIONS OF ALTENATOR
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3.1
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Alternator Model
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MECC ALTE /ECO28-2L/4
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3.2
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Alternator Type
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A.C. Synchronous
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3.3
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Rated Voltage
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220/380V
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3.4
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Rated Frequency
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50HZ
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3.5
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Rated speed
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1500 RPM
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3.6
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Voltage regulation mode
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Auto
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3.7
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Alternator voltage regulation
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±0.5％
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3.8
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Exciting mode
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Brushless self exciting
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3.9
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Power factor
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0.8 (lagging)
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3.10
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Phase & wires
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3 phase 12 wires
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3.11
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Rated currency
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39.7A
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3.12
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Efficiency
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0.858
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3.13
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Insulation class
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H
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3.14
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Protection class
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IP23
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3.15
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Single load step to NFPA110
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100%
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3.16
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Standards
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IEC34-1
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3.17
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Max. Ambient Temperature
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40℃
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3.18
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Min. Ambient Temperature
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- 20℃
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3.19
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Max. altitude
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1000m
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Description:
1. Original Cummins engine
2. Alternator: Italy Mecc alte / Stamford
3. Controller: Deepsea or Smartgen with or without AMF. Options: remote controller, synchronizing.
4. ATS cabinet
5. Type: Silent type, weather proof, Trailer type
Applications:
1.Industrial area: real estate, hospital, hotel, bank, construction, factory, oil field, airport, mining
2. Home use: personal use for house, camping, party, etc
3. Telecom, Mobile tower, etc
4. Island, Desert or any place without electricity
5. As for emergency equipment special for natural disasters, such as typhoon, earthquake
Competitive Advantage:
1. User friendly with low emissions
2. More power reserve, better performance
3. Fast delivery. Big quantity of Engines in stock.
4. Good parts commonality
5. Original Cummins engine , good quality , good price.
There are many international brand generator controller for our cusomer 's choice,such as Smartgen, Deep sea, Compny, Harson and so on.
ATS: Upon detection of a mains(utility) failure the module automatically starts the generator set, once the mails (utility) power has been restored it instructs the generator set to stop.
Standard Supply Scope:
Generator set included: Diesel Engine, Brushless Alternator, Radiator, self-starting control panel, circuit breaker panel, Vibration damping pads, Hi-strength base frame
Accessories Included: industrial type silencer, flexible bellow, Elbow and Flanges, Starting Battery & battery charger, Battery switch with cables
Documents included: manual book, product qualified card
Optional supply scope:
1.ATS 2. SynchronizationSystem 3. External daily fuel tank 4. Silent Canopy 5. Trailer 6. Auto Fuel Pump 7. Fuel and Water Separator 8. Lub Oil Heater 9. Coolant Heater 10. Fuel Drain Pump
Advantages:
. A strong R&D team with rigorous selection and trainning
. Several years experiences in desinging and manufacturing diesel generator sets.
. Good reputation for reliable quality and reasonable price
. Advanced production line with skilled workers
Sales Promises:
. Our company provides a full line of brand new and high quality products which are strictly tested before shipment
. Quality warranty is according to our standard conditions: One year or 1000 running hours
If have any questions, please contact us. Your inquiry would be appreciated.
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