Cummins Series Generator Set

Aosif Cummins series Diesel Generators set
  • Brand:

    AOSIF
  • item no.:

    AC series
  • shipping port:

    Xiamen
  • Prime Power:

    20KW-2200KW
  • Engine:

    Cummins
  • Alternator:

    Leroy somer /Stamford/Marathon/AOSIF
  • Frequency:

    50HZ/60HZ
  • Control Panel:

    Deepsea/ ComAp/Woodward
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AOSIF Cummins Series Diesel Generators set


Genset Standard Configuration

◆  Assembled by Cummins diesel engine and world famous brand alternator

◆  Radiator and fan with safety guard

◆  Automatic control panel and electricity output switch cabinet

◆  Float battery charger and solenoid switch as standard supply scope

◆  Built-in shock pad

◆  Strong and durable hi-strength base frame

◆  Optional voltage rank: 230V/400V, 220V/380V, 127V/220V, 240V/480V etc.





    Diesel engine

    Alternator

    Water tank radiator

    Automatic control panel

    Electricity output switch cabinet

    Built-in shock pad

    Hi-strength Base Frame

    Solenoid switch






Standard Supply Scope

①Exhaust silencer

② Bellow

③ Elbow and flange

                             ④ Starting battery


Optional supply scope

①ATS

②Synchronization System

③External daily fuel tank

④Silent Canopy

⑤Trailer




⑥Auto Fuel Pump

⑦Fuel and Water Separator

⑧Lub Oil Heater

⑨Coolant Heater

⑩Fuel Drain Pump



Cummins engine:

Cummins is the world's leading power equipment manufacturer, who focuses on the design and manufacture of engines and related technologies, and has become the world's largest engine manufacturer in the industry. The product includes diesel engines (Displacement from 19 to 95 liters) , designing, manufacturing and offering multiple power solutions, and providing 6,500 after-sales service support agencies worldwide.


Alternator

 AVR  Standard
 Number of phase  Single/3
 Power factor  0.8/1
 Altitude  ≤ 1000 m
 Frequency  50/60Hz
 Number of pole  4
 Exciter type  Self-excitation
 Voltage regulation  ±0.5%
 Total harmonics(TGH/THC)  < 4 %
 Wave form: NEMA = TIF  < 50
 Wave form: I.E.C. = THF  < 2%
 ◆ Optional PMG excitation system


Alternator adopts brushless synchronization alternator of world famous brand, based on a variety of operating voltage requirements, optimizing winding design and eliminating effectively the third harmonic voltage, which together with the superior performance of automatic voltage regulator and PMG (optional), in with superior performance in generating non-linear loads.


◆ Forms: single/double bearing

◆ Protection:IP23(IP44 for option)

◆ Balance: rotator balance is in accordance with ISO1940 and NFC51-112 standard

◆ Overspeed: 2250rpm

◆ Insulation Class: class H

◆ Mechanical Structure: steel base frame


Control System——DeepSea  6120 Controller 





① Power switch

② Power indicator

③ Run button

④ LCD display

⑤ Emergency stop button







It is a self-starting control module at mains failure and is suitable for controlling a single genset. It provides advanced engine testing and protection functions. This module includes an LCD backlit display that clearly displays the engine running status. The module also includes 7-channel input and 6-channel output. Program can be set through the panel and PC software suite.


Parameters:

Deepsea 6120 controller provides such parameters as generator frequency, idling/overspeed, generator voltage, generator current, engine oil pressure, engine water temperature, flexible fuel level, running hour, battery voltage, start/stop failure, emergency stop, failure to meet operating voltage/frequency, charging failure, magnetic sensor signal loss, low battery voltage, three-phase mains voltage and mains frequency.

 


Protective functions:

◆ High water temperature

◆ Low oil pressure

◆ High/low voltage

◆ Over speed

◆ Voltage regulator frequency regulator

◆ Emergency stop

◆ Start failure


Product features:

Protection: Automatic start/stop, load switching and genset alarm

◆ Magnetic sensor signal

Parameters setting via PC and panel

◆ Incorporates 4-channel digital input signal and 3-channel analog input signal

◆ 6-channel output signal (4-channel customized output, CAN 6-channel customized output.)

◆ Monitoring of 3-phase generator voltage and mains voltage

◆ Remote loading/unloading

◆ Advanced measurement capabilities

◆ Test button

Switch between mains and genset power

◆ Reasonable structure and button layout

◆ Multiple engine parameters can be tested simultaneously

◆ Module can be configured according to customer demand

◆ IP65 protection (soundproof)


Circuit breaker


Molded case circuit breaker(MCCB)

63A TO 1600A

Air circuit breaker(ACB)

1600A TO 6300A

Breaking capacity(ICU)

18KA TO 120KA

Rated Operation Voltage(Ue)

400V





Starting battery



Battery Voltage

12V

Battery Capacity

80Ah to 200 Ah

Battery Model

maintenance-free battery





Aosif Soundproof Box-type Genset




Aosif soundproof box-type genset is designed by professional engineers with over a decade of

experience.The noise of this kind of genset is controlled at 80-85dB(A) at 1m away, 70~75dB(A) at 7m away, 60~65dB(A) at 15m away.







★ Multiple air inlets/outlets ensure power performance of the genset.

★ Large composite impedance muffler effectively reduces the genset noise.

★ Internal high-performance rubber shock absorber and flexible materials can reduce vibration.  

★ Fuel tank at the bottom can enable the genset to work for 8 hours.

Soundproof enclosure is made by cold steel.

★ The best powder coating with chemical surface treatment ensure corrosion resistance and coating quality.

★ Nice appearance and reliable quality.

★ Stainless steel locks and hinges.

★ All-weather operation is available.

★ Fireproof, waterproof and dust-proof

★ High-performance insulation materials can effectively reduce noise.


★ Transparent sight glass allows users to clearly see the content of control panel.

Emergency stop button mounted outside the genset to facilitate emergency operations.

★ Coolant filler is set on the top of the enclosure.

★ Lubricant and coolant pipes are installed at the bottom of the genset to facilitate replacement with new lubricants and coolants.

Battery is accessible through the access door.

★ Cooling fan and battery are fully monitored.

★ Insulated exhaust system is installed inside the genset.

★ Type of forklift frame is optional.

★ 180° rotatable and detachable door is designed for ease of maintenance.

★ Concave lockable access door has a long lifetime.

★ Lights inside the genset are available for maintenance.

★ Lugs are mounted at the bottom of the base.

★ Top lifting mechanism is the stand configuration for high-power genset.



Weight  and Dimension



Our Commitments 

Products and services all comply with ISO8528 and GB/T2820 manufacturing standards.

Management is implemented in strict accordance with ISO9001 Quality Management System and ISO14001 Environmental Management System.

★ All products are CE-certified.

★ All products have passed rigorous factory test to ensure high quality.

Product warranty terms are strictly enforced.

High-efficiency assembly and production lines ensure on-time delivery.

Professional, timely, thoughtful and dedicated services are offered.

Favorable and complete original accessories are supplied.

Regular and irregular technical training are provided all year round.

24/7/365 Customer Service Center provides fast and effective responses to customers’ service demands.


DCEC series
Genset
Model
Prime power/
Standby power
Engine model Fuel
consumption
Cylinder Displacement
(L)
Genset
Dimension
Weight
(kg)
KVA KW L/h (mm) 
AC30-I 28/30 22/24 4B3.9-G1 7.1 4L 3.9 1860×730×1270 700
AC30-II 28/30 22/24 4B3.9-G2 6.7 4L 3.9 1860×730×1270 700
AC44-I 40/44 32/35 4BT3.9-G1 10 4L 3.9 1900×730×1270 750
AC44-II 40/44 32/35 4BT3.9-G2 9.3 4L 3.9 1900×730×1270 750
AC55 50/55 40/44 4BTA3.9-G2 12.9 4L 3.9 1950×730×1270 800
AC63 56/63 45/50 4BTA3.9-G2 14.9 4L 3.9 1980×730×1270 820
AC71 65/71 52/57 4BTA3.9-G2 14.9 4L 3.9 2020×730×1270 950
AC88-I 80/88 64/70 4BTA3.9-G11 17.6 4L 3.9 2020×730×1270 960
AC88-II 80/88 64/70 QSB3.9-G3 20 4L 3.9 2100×730×1350 880
AC103-I 94/103 75/83 6BT5.9-G1 21.7 6L 5.9 2070×785×1345 1150
AC103-II 94/103 75/83 6BT5.9-G2 22 6L 5.9 2070×785×1345 1150
AC110-I 100/110 80/88 6BT5.9-G1 21.7 6L 5.9 2070×785×1345 1150
AC110-II 100/110 80/88 6BT5.9-G2 22 6L 5.9 2070×785×1345 1150
AC115 105/115 84/92 6BT5.9-G2 24.2 6L 5.9 2070×785×1345 1200
AC138-I 125/138 100/110 6BTA5.9-G2 27 6L 5.9 2150×785×1345 1200
AC138-II 125/138 100/110 6BTAA5.9-G2 30 6L 5.9 2150×785×1345 1200
AC138-III 125/138 100/110 QSB5.9-G3 31 6L 5.9 2460×890×1450 1150
AC150 135/150 108/120 6BTAA5.9-G2 30 6L 5.9 2220×785×1350 1200
AC165 150/165 120/132 6BTAA5.9-G12 34 6L 5.9 2300×900×1460 1300
AC198 180/198 144/158 QSB6.7-G4 43 6L 6.7 2520×1120×1650 1600
AC207-I 188/207 150/165 6CTA8.3-G1 42 6L 8.3 2350×840×1460 1700
AC207-II 188/207 150/165 6CTA8.3-G2 42 6L 8.3 2350×840×1460 1700
AC220 200/220 160/176 6CTAA8.3-G2 45 6L 8.3 2450×970×1510 1700
AC275-I 250/275 200/220 6LTAA8.9-G2 53 6L 8.9 2450×950×1650 2000
AC275-II 250/275 200/220 6LTAA8.9-G3 54 6L 8.9 2450×950×1650 2000
AC275-III 250/275 200/220 QSL8.9-G4 60 6L 8.9 2600×1120×1650 2000
AC300 270/300 216/240 6LTAA9.5-G3 58 6L 9.5 2780×1120×1700 2300
AC344 313/344 250/275 QSM11-G2 69 6L 10.8 2820×1000×1650 2600
AC350 320/350 256/280 6LTAA9.5-G1 70 6L 9.5 2780×1120×1700 2300
AC395 360/395 288/316 QSZ13-G6 72.3 6L 13 2970×1360×1755 3150
AC425 388/425 310/340 6ZTAA13-G3 76.5 6L 13 2960×1360×1940 3250
AC440 400/440 320/350 QSZ13-G7 82 6L 13 2970×1360×1755 3250
AC469 440/469 350/375 QSZ13-G2 78.4 6L 13 2970×1360×1920 3250
AC475-I 440/475 350/380 6ZTAA13-G2 89.1 6L 13 2960×1360×1920 3250
AC475-II 440/475 350/380 6ZTAA13-G4 91.4 6L 13 2960×1360×1920 3250
AC500-I 450/500 360/400 QSZ13-G5 84 6L 13 2970×1360×1920 3250
AC550-I 500/550 400/440 QSZ13-G3 101 6L 13 3050×1360×1920 3400
CCEC series
Genset
Model
Prime power/
Standby power
Engine model Fuel
consumption
Cylinder Displacement
(L)
Genset
Dimension
Weight
(kg)
KVA KW L/h (mm) 
AC275-VI 250/275 200/220 NT855-GA 53 6L 10.8 2830×1100×1840 2700
AC275-V 250/275 200/220 MTA11-G2A 55 6L 10.8 2600×1000×1600 2400
AC275-VI 250/275 200/220 MTA11-G2 52 6L 14 2600×1000×1600 2400
AC275-VII 250/275 200/220 NTA855-G1 59 6L 14 2830×1100×1840 3000
AC313 275/313 220/250 NTA855-G1A 61 6L 14 2880×1100×1840 3050
AC350-I 313/350 250/280 MTAA11-G3 61.3 6L 14 2830×1000×1660 3200
AC350-II 313/350 250/280 NTA855-G1B 68 6L 14 2960×1100×1840 3200
AC350-III 313/350 320/359 NTA855-G2 68 6L 14 2960×1100×1840 3200
AC375 344/375 275/300 NTA855-G2A 72 6L 14 2940×1100×1890 3250
AC388 350/388 280/310 NTA855-G4 75 6L 14 2940×1100×1890 3250
AC413-I 365/413 300/330 NTAA855-G7 86 6L 14 3200×1150×1930 3350
AC450 ----/450 ----/360 NTAA855-G7A 98 6L 14 3200×1150×1930 3600
AC413-II 365/413 300/330 KTA19-G2 83 6L 18.9 3150×1360×2020 4100
AC438 400/438 320/350 QSNT-G3 70.5 6L 14 3140×1310×1600 3650
AC500-II 450/500 360/400 KTA19-G3 97 6L 18.9 3150×1360×2020 4300
AC550-II 500/550 400/420 KTA19-G3A 106.9 6L 19 3250×1360×2020 4450
AC550-III 500/550 400/450 KTA19-G4 107 6L 18.9 3250×1360×2020 4400
AC630 525/630 420/505 KTAA19-G5 113 6L 18.9 3470×1450×2200 4500
AC650-I 575/650 460/520 KTAA19-G6 118.5 6L 18.9 3470×1450×2200 4650
AC650-II ----/650 ----/520 KTA19-G8 141.4 6L 18.9 3280×1360×2080 4400
AC688 ----/688 ----/550 KTAA19-G6A 155 6L 18.9 3550×1450×2200 4600
AC700 625/700 500/560 KT38-G 140 12V 37.8 4000×1700×2300 7150
AC713 650/713 520/570 QSKTAA19-G4 143 6L 19 3560×1450×2150 4720
AC788 713/788 570/630 KTA38-G1 160.4 12V 37.8 4100×1760×2300 7300
AC800 725/800 580/640 KT38-GA 168.2 12V 37.8 4100×1760×2300 7300
AC825 750/825 600/660 KTA38-G2 167 12V 37.8 4100×1760×2300 7300
AC888 800/888 640/710 KTA38-G2B 167.3 12V 37.8 4100×1760×2300 7450
AC1000 910/1000 728/800 KTA38-G2A 191 12V 37.8 4200×1760×2300 7650
AC1100 1000/1100 800/880 KTA38-G5 209 12V 37.8 4160×1760×2300 7600
AC1250 ----/1250 ----/1000 KTA38-G9 247.5 12V 37.8 4200×2060×2350 8600
AC1375-I 1250/1375 1000/1100 QSK38-G5 274 12V 37.7 4470×2080×2520 8800
AC1375-II 1250/1375 1000/1100 KTA50-G3 254 16V 50.3 4750×2000×2350 8300
AC1650-I 1375/1650 1100/1320 KTA50-G8 289 16V 50.3 5450×2150×2550 9650
AC1650-II 1500/1650 1200/1320 KTA50-GS8 308.8 16V 50.3 5450×2150×2550 9750
AC1875 ----/1875 ----/1500 KTA50-G15 308.8 16V 50.3 5450×2150×2550 9750
*AC1700 1540/1700 1232/1360 QSK50-G4 338 16V 50.3 5710×2200×2650 16500
*AC1825 1650/1825 1320/1460 QSK50-G7 349 16V 50.3 5710×2200×2650 16600
*AC1875 1700/1875 1360/1500 QSK60-G10 342 16V 60.2 5710×2200×2650 16800
*AC2000 1825/2000 1460/1600 QSK60-G12 375 16V 60.2 5710×2200×2650 16800
*AC2250 2000/2250 1600/1800 QSK60-G11 403 16V 60.2 5710×2200×2650 16800

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