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Dongfeng Cummins G3 313 KVA/250 KW diesel engine set full copper made in china

Dongfeng Cummins G3 313 KVA/250 KW diesel engine set full copper made in china
Dongfeng Cummins G3 313 KVA/250 KW diesel engine set full copper made in china
Dongfeng Cummins G3 313 KVA/250 KW diesel engine set full copper made in china
Dongfeng Cummins G3 313 KVA/250 KW diesel engine set full copper made in china
Dongfeng Cummins G3 313 KVA/250 KW diesel engine set full copper made in china
Dongfeng Cummins G3 313 KVA/250 KW diesel engine set full copper made in china
Dongfeng Cummins G3 312.5Kva diesel engine set full copper made in china:
1. Full copper Dongfeng diesel engine set have excellent conductivity.
2.Dongfeng Cummins G3 312.5kva diesel engine set brushless self-excitation.
3.The company solving all kinds of technical problems during its installment,debugging and usage.
  • 86-15069661655
  • 86-0536-8309997
  • sales@hengfha.com


1.Dongfeng Cummins G3 313 KVA/250 KW  Diesel Generator Set  Features

1Factory direct

2One years long warranty

324 hours service

4Standard intelligent four protection system

5Electrically adjustable high pressure injection pump

6Copper Brushless Motor - Permanent Magnet

7Brand-name electronic components

8High-strength bending chassis

9Customized on demand, matching series

2.Dongfeng Cummins G3 313 KVA/250 KW   Diesel Generator Set Product picture

DongfengCummins250- Diesel filter.jpg

Diesel filter:

The filter elements of diesel filters are mostly filter paper and felt or polymer materials.The function of the diesel filter is to filter the harmful impurities and moisture in the fuel system, protect the normal work of the engine, reduce the wear, avoid blocking and improve the life of the engine.

DongfengCummins250Oil filter.jpg

Oil filtering:

Oil filtering means that the quality of the oil, such as viscosity, acid value, the content of antioxidants, and so on, is also guaranteed in addition to filtration. These indicators will deteriorate in a long period of high temperature operating environment so that the vehicle should change the oil regularly to ensure the acceptable range.

If the oil does not pass the oil filter and enters the lubricating oil directly, it will bring the impurities in the oil into the friction surface of the motion pair, speed up the wear of the parts and reduce the service life of the engine. The function of the oil filter is to filter out the sundries, colloid and moisture in the oil, and transport clean oil to the lubricating parts.



he main function of turbocharging is to increase the intake volume of engine by turbocharger, thereby improving the output power and torque of the engine. When an engine is equipped with a turbocharger, its maximum power can be increased by 40% or even higher.


3.Dongfeng Cummins G3 313 KVA/250 KW  Diesel Generator Set  Project Solutions

Widely used in hospitals, schools, shopping malls, office buildings, hotels, mining, telecommunications, highways, workshops, farms, defense and other fields


4. Dongfeng Cummins G3 313 KVA/250 KW  Diesel Generator Set Why choose us

1. Certification: we manufacture in strict accordance with the requirements of ISO9001 and have the CE certification.

2. Service: 24 hours online to answer any of your questions.

3. Profession: we have a strong professional technical team, specialized in R&D and manufacturing of Gen-sets.

4. Standard intelligent four protection system

5. Electrically adjustable high pressure injection pump

6. Copper Brushless Motor - Permanent Magnet

7. Brand-name electronic components

8. High-strength bending chassis

9. Customized on demand, matching series

10. BEFORE SERVICE: According to the clients requirement and actual situation, we will furnish the technology consultation and kinds of information.

 AFTER SERVICE: Guarantee for one year or 1000 running hours (accord to whichever reach first) from installed date. During the guarantee period, our company will provide the free easy damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts  by customer incorrect man made operation. After expiration, our company provides cost spare parts maintenance for gen-sets 

5. Dongfeng Cummins G3 313 KVA/250 KW  Diesel Generator Set  FAQ

1.Where is your factory located

Shandong, China, diesel generating set production base.

You’re welcomed to visit us any time for future cooperation.

2. What products do you supply?

As mentioned above, Hengfa power is capable of supplying:

♦ all kinds of diesel generator supplies

♦ Gas generator set

♦ Water pump unit

♦ Fixed power

♦ All generator necessary spare parts

3. How do you control quality?

 Each and every unit is strictly factory tested.

4. Why are you more trustworthy than the other factories?

Quick Response:

We feedback your questions immediately 24 hours a day, 7 days every week.

Competitive Price:

We can provide a more competitive price based on the same quality level by more efficient management in every process.

One-stop Solution:

Just say what you need, and we’ll figure out a one-stop solution for your business to save your time and effort.

5. How do I pay?

We accept 30% payment in advance & 70% before shipment for the first cooperation, either by T/T or L/C.

6. How do I receive the goods?

With our professional transport agents, we are capable of delivering products to most ports all over the world. Door-to-door service is also supported.

FOB, C&F, CIF are most commonly used.

If you are looking for a comprehensive good diesel generators supplier, please contact me. I will do the utmost to give you the best service. 

The main parameters of the generator set

·         GB/T19001-2008

·         SO9001:2008 Quality Control System

Hengfa313 KVA/250 KW Dongfeng Cummins G3 Diesel Generator Set Technical  Parameters 

Generator Sets Technical Parameters

Unit Type:HF250GF

Steady-state Voltage Adjustment Rate(%):≤±1

Output power:312.5KVA

Voltage Fluctuation Rate(%):≤±0.5

Power Factor:COSΦ=0.8(lag)

Instantaneous Voltage Regulation Rate(%):+20~-15

Output voltage:400V/230V

Voltage Steady Time(s):≤1

Rated Frequency:50Hz

Frequency Fluctuation Rate(%):≤±0.5

Rated Rotation Speed:1500rpm

Transient Frequency Adjustment Rate((%):+10~-7

Fuel Brand:(Standard)0# Light Diesel oil(General Temperature)

Frequency Steady-State Time(S):≤3

Dimensions:3000×1100×1800(L×W×H mm)

Fuel consumption(100%load):196g/kW·h

Unit Weight:3000kg


Diesel Technical Specifications


Cooling way : Close water cycle cool

Diesel Brand:6LTAA9.5-G3

Oil Supply Way: Direct Spray

Cylinder Number/Cylinder Type:6/L

Intake Way:  Turbocharging

Cylinder Diameter & Stroke: 102*120mm

Over Load capacity:110%

Fuel consumption:196g/kW·h

Rotation speed:1500rpm

Start Method:DC24V electric start


Generator Technical   Specifications

Generator Brand: KWISE

Protection Grade:IP22

Generator Type:S314G250D4

Wiring Way:Three – phase、Four - wire, Y - Type

Rated power:312.5KVA

Adjustment Way:AVR(Automatic   Voltage regulator)

Rated Voltage:400V/230V

Output frequency:50Hz

Insulation Grade:H

Output factor:COSΦ=0.8(lag)

Packaging: Goods are packed by plywood and suit for sea shipment.          

Payment: 30% as deposit, the balanced should be paid before delivery. Accept T/T                                 

Time of delivery: After payment within 7-15 days.                                  

Warranty: One year or 1000 running hours, whichever comes first. 


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