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CE Backup 250kVA NT855-GA Cummins Dg Set

CE Backup 250kVA NT855-GA Cummins Dg Set
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Product Name: Diesel Generator Set
Frequency: 60Hz
Voltage: 133/230V
Standby Output: 275kVA
Prime Output: 250kVA
Engine Brand: Cummins
Engine Model: NT855-GA
Alternator Brand: Stamford
Alternator Model: UCI 274 H
Controller: Deepsea/ ComAp/ Smartgen
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NT855-GA Cummins Dg Set


Backup 250kVA Cummins Dg Set


CE Cummins Dg Set

Basic Infomation
Place of Origin: CHINA
Brand Name: Hosem Power
Certification: CE/ISO9001
Model Number: A-C275H
Payment & Shipping Terms
Packaging Details: ply-wood or plastic film
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 500 unit per month
Product Description

Cummins Genset with Stamford Alternator, Backup 250kVA Cummins Generator, Electric Cummins Generator Set, NT855-GA



Generator Set Specification
Model A-C275H
Max. Power kVA 275
kW 220
Rate Power kVA 250
kW 200
Frequency Hz 60
Rate Voltage V 220/127
Rate Current A 656.1
Dimension For Open-type Genset mm 3315 X 1100 X 1650
Weight For Open-type Genset kg 3900 X 1300 X 1900
Dimension For Soundproof Genset mm 80
Weight For Soundproof Generator kg 0


Outdoor Yellow House 200kVA Cummins Generator Set 6CTA8.3G1


Engine Specification
Engine Manufacturer Chongqing Cummins Engine Co., Ltd.
Engine Brand Cummins
Engine Model NT855-GA
No. of Cylinder 6 Cylinder inline
Aspiration   Turbocharged
Governor Electric
Engine Max. Output Power kW 254
Displacement L 14.0
Starting Voltage V 24
Bore mm 140
Stroke mm 152
Lubrication Oil Capacity L 38.6


CE Backup 250kVA NT855-GA Cummins Dg Set


Alternator Specification
Alternator Manufacturer Stamford
Alternator Model UCI 274 H
Alternator Brand Stamford
Rate Output kVA 255
Frequency Hz 60Hz
Altitude M ≤1000
Insulation Class H
Voltage Regulation AVR Model SX460
Protection Grade IP23
Alternator for optional Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional


Diesel Generator Main Feature:

1, with open type, silent, weatherproof, trailer, container, etc. for your option.

2, DC 24V start motor and storage battery.

3. 230 / 400V AC, 50Hz / 60Hz, 0.8pF three-phase and four wires alternating current output.

4. Frequency: <3%.

5. Frequency at stable state: <0.5%.

6. Frequency deviation at instantaneous state: ≤+10%.

7. Frequency return time: ≤3s.

8. Voltage deviation at stable state: ≤±1%.

9. Voltage deviation at instantaneous state: ≤+20%.

10. Voltage return time: ≤4s.

11. Voltage modulation: ≤0.3%.


Why Choose Hosem Power Generator?
Reasons1: We are More Professional
Most members of Hosem Power have more than 10 years of experience in the generator area, Our mechanical engineers, electrical engineers have more than 20 years of experience in the generator ara. We are always ready to serve to your needs.
Reasons2: Outstanding Quality
Our advantage lies in:
1. Good shock absorption performance: Optimal design of shock absorption system based on computer dynamic simulation.
2. Advanced control system: Full monitoring system control strategy found on reliability design.
3. Low noise: Tailor custom-engineered exhaust silencer system for each set.
4. Green environmental protection: Diesel generator set combined energy-saving and low emission in one.
Reasons3: Strictly QC Before EX-Factory.
Each and every unit is strictly factory tested before shipment.
1) Parts faults testing
2) Fuel tank pressure testing
3) Bolt tightening torque testing
4) Painting thickness testing
5) Voltage bearing and insulation testing
6) Noise testing
7) Loading Testing: 25%, 50%, 75%, 100%, 110% load to check verify that all control systems, alarm and shut-down protection.


Q: Do you offer OEM service?
A: Yes
Q: What is your payment term?
A: 30% T/T in advance, 70% balance when receiving B/L copy, Or 100% irrevocable L/C at sight.
Q: What is your lead time?
A: About 20-30 days after receiving advance deposit or original L/C.
Q: What certificates do you have?
A: We have CE, ISO. And we can apply for specific certificates for different countries such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc.
Q: What warranty do you provide?
A: One year, during the guarantee period, we will supply free of the easily damaged parts for the possible problems except for the incorrect operation. After expiration, we supply cost spare parts for Genset maintenance.
CE Backup 250kVA NT855-GA Cummins Dg Set 2CE Backup 250kVA NT855-GA Cummins Dg Set 3
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Get in touch with us
Contact Person : Jack Zheng
Tel : 86-15959182792
Fax : 86-591-86397381
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