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Three Phase Cummins Diesel Generator 40kva Silent With Stamford Alternator

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Three Phase Cummins Diesel Generator 40kva Silent With Stamford Alternator

Three Phase Cummins Diesel Generator 40kva Silent With Stamford Alternator
Three Phase Cummins Diesel Generator 40kva Silent With Stamford Alternator

Large Image :  Three Phase Cummins Diesel Generator 40kva Silent With Stamford Alternator

Product Details:
Place of Origin: China
Brand Name: Cummins
Certification: ISO9001:2008, CE
Alternator: Stamford, Leroy somer ,Marathon,Engga
Control Panel: Smartgen, Deepsea,ComAp
Rated Power: 40 kva
Rated RPM: 1500rpm or 1800rpm
Frequency: 50Hz or 60Hz
Rated Voltage: 120v/208v,220V/380V, 240V/415V
Payment & Shipping Terms:
Price: Negotiable
Detailed Product Description
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cummins generator set


cummins industrial generator

Three Phase Cummins Diesel Generator 40kva Silent With Stamford Alternator


Quick details


  1. Generator Model:GNRC40
  2. Standby Power(50Hz):40KVA/32KW
  3. Prime Power(50Hz):36KVA/30KW
  4. Voltage:230/400 V





1. Genuine Commins industrial diesel engine water cooling 
2. 24V DC start motor and storage battery
3. Multi-cylinder in-line or veer engine, 4-stroke, direct injection

4.Stamford Brushless Alternator ,IP23


Generator Model


Standby Power(50Hz)


Prime Power(50Hz)



230/400 V



Open generator Dimension


Open generator Weight


40kva generator Sales Promises

l We provide a full line of brand new and high quality generator. Each generator is strictly factory tested.

l Generator sale Warranty is according to : 12 months or 1000 running hours,subject to the earlier item

40kva generator set data(powered by Cummins engine)

Voltage Regulation:


Voltage Regulation, Stead State:


Sudden Voltage Warp (100% Sudden Reduce):


Sudden Voltage Warp (Sudden Increase):


Voltage Stable Time (100% Sudden Reduce):


Voltage Stable Time (Sudden Increase)


Frequency Reduce:

0-5% adjustable

Frequency Regulation, Stead State:


Frequency Waving:


Sudden Frequency Warp (100% Sudden Reduce):


Sudden Frequency Warp (Sudden Increase):


Frequency Recovery Time (100% Sudden Reduce):


Frequency Recovery Time (Sudden Increase):


Diesel Generator -Diesel Engine Data


Cummins 4BTA3.9-G2,4-cycle

Air intake system

Turbocharged,Water/Air DC

Fuel system

Cummins AD model fuel pump


3.9 L

Cylinder arrangement

4 in line

Bore and Stroke

102*120 mm

Compression ratio


Rated RPM


Max. Standby Power


Governor type


Exhaust gas flow

14.8 m3/min

Max intake Restriction

6.2 KPA

Fuel system 100%(Prime Power) Load

14.5 L/h

Total oil capacity

16.4 L

Oil Consumption

≤4 g/kw.h

Total Coolant Capacity

24 L

Genset Features:

1. Genuine Commins industrial diesel engine

2. Radiator 40°C max, fans are driven by belt, with safety guard

3. Genuine stamford. Leroy somer, marathonm, engga alternator

4. Choice of manual/auto and AMF control panels and protection systems

5. Digital auto-start panel

6. Anti Vibration Suspension Absorber

7. Dry type air filter, fuel filter, oil filter

8. 10-hour operation base tank

9.Mould case circuit breaker

10. 24V DC start motor and storage battery

11. 24V charge alternator

12. 24V batteries, rack and cable

13. Rippl;e flex echaust pipe, exhaust siphon, flange, and muffler

14.   Comply with ISO and CE standards

15. All generator sets are gone through rigorous testing before beging released to the market place, including 50% load, 75% load, 100% load and all protection function(over speed stop, high water temperature, low oil pressure, battery charging fail, emergency stop)


Engine Features:

1. Genuine Cummins industrial diesel engine

2. Multi-cylinder in-line or veer engine, 4-stroke, direct injection

3. Naturally aspirated, turbocharged, water cooled or turbocharged with air intercooler

4. Machinery or electronic governing

5. Fuel injection pump

6. Electric motor starting system

7. Forged steel crankshaft, cast iron cylinder and replaceable wet type cylinder liner

8. Low discharge, and low fuel consumption

9. Installed conveniently and maintain easily


Alternator Features:

1. World famous brand AC alternator: Leroy Somer, Stamford, Marathon, ENGGA

2. Brushless, 4 poles, rotation magnet

3. IP21-23(NEMA1) enclose is standard for all industrial alternators

4. H class insulation system

5. AVR self-regulated, voltage regulation rate: ≤±1%

6. Simple installation and maintenance with easy access to terminals, rotating diodes and coupling bolts

7. Wide range of flange adaptors and single bearing disc coupling

8. Radio interference restraining accords with the stipulation of VDE0875-N and ISO8528

9. Moisture proof, sand-proof, dustproof, salt-proof and vibration-proof


Digital Control panel

Controller Brand: Smartgen, Deepsea,ComAp

Control Panel: English interface,LED screen and touch buttons.

Main Functions:

1- Display loading power, voltage, currenct, frequency, speed, temperature, oil pressure, running time etc.

2- Warning when low or high voltage, low or high frequency, over current, over or low speed, low or over battery voltage etc.

3- Over load protection, over/under frequency protection, over/under/imbalance voltage protection, and low oil shutdown


Super Soundproof/Silent Box:

1. Excellent ventilation

2. Oil tank mounted on base frame for 12 Hours working

3. Highly Corrosion Resistant construction

4. Excellent Access for Maintenance

5. Security and Safety

6. 1m<80DBA / 7m<70DBA


Contact Details
Shenzhen Genor Power Equipment Co., Ltd.

Contact Person: Mr. Albert

Tel: 0086-18926068265

Send your inquiry directly to us (0 / 3000)