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 |
| 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 |
| 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.
FAQ
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.
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