1100KW Cummins Diesel Generator | XN-1100CDG

Model: XN-1100CDG

Backup Power: 1100KW

Common Power: 1000KW

Dimensions: 5000 x 2100 x 2340 mm

Weight: 8000 kg

Speed: 1500 r/min

Fuel Consumption: Approximately 206 g/kW·h

Frequency: 50 Hz

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Experience unparalleled power and efficiency with the 1100KW Cummins Diesel Generator—a high-performance, reliable solution engineered for critical power applications. Designed with advanced combustion technology and a state-of-the-art turbocharging system, this generator set delivers exceptional fuel economy, consistent output, and long-term durability.

Overview

The 1100KW Cummins Diesel Generator is built on the globally recognized Cummins Land Series design. By integrating the robust KTA38-G9A diesel engine with a Stamford generator, this system is optimized for both continuous and backup power scenarios. With a backup power capacity of 1100KW and a commonly used power rating of 1000KW at a 50Hz frequency, it is ideal for a wide range of industrial and commercial applications.

Key selling points include:

Proven Reliability: Adheres to international standards and comes with comprehensive warranty coverage.
Fuel Efficiency: Advanced fuel injection and precise ignition control enhance combustion and reduce overall fuel consumption.
Robust Construction: Designed with high-strength materials to ensure minimal vibration and low noise.

Technical Specifications

Generator Set

Model: XN-1100CDG
Backup Power: 1100KW
Common Power: 1000KW
Dimensions: 5000 x 2100 x 2340 mm
Weight: 8000 kg
Speed: 1500 r/min
Fuel Consumption: Approximately 206 g/kW·h
Frequency: 50 Hz

Voltage & Frequency Regulation

Transient Voltage Regulation: ≤ -15% / +20%
Steady-State Voltage Regulation: ≤ ±1% (stabilizes within 3 sec)
Voltage Fluctuation: ≤ 0.5%
Waveform Distortion: ≤ 8%
Frequency Stability: Steady-state regulation ≤ ±5%, transient adjustment ≤ -10% / +12% (stabilizes within 3 sec)
Frequency Fluctuation: ≤ 1.5%

Engine

Engine Model: KTA38-G9A
Brand: Cummins
Backup Power: 1210KW | Output Power: 1100KW
Cylinder Configuration: 12-cylinder, V-type
Compression Ratio: 13.9:1
Bore & Stroke: 159 x 159 mm
Displacement: 37.8 L
Oil Capacity: 135 L (Operating Pressure: 45–65 psi)
Cooling Water Capacity: 279 L
Fuel System: PT pump direct injection
Cooling System: Closed water-cooling
Starting Method: DC24V electric start
Control: Electronic governor with turbocharged and intercooled air intake
Engine Performance: Constant load steady state fluctuation within ±0.25% and power deviation ≤ ±5%

Generator

Brand: Stamford
Generator Model: S6L1D-G41 / LVI634G1 / PI734A
Rated Capacity: 1260KVA / 1250KVA
Voltage: 400V/230V
Design: Brushless, single-bearing, rotating magnetic field
Excitation: Self-excited with automatic voltage regulation
Winding Structure: 2/3 lap winding
Phases: Three-phase, four-wire
Insulation: Class H
Power Factor: COSΦ = 0.8 (lagging)
Protection Rating: IP23
EMI Standards: Compliant with BS800, VDE G, and N standards

Key Features & Benefits

Advanced Combustion Technology: Optimized fuel injection and precise ignition control maximize combustion efficiency and lower fuel consumption.
Robust Build: High-strength alloy cast iron construction for the cylinder block ensures reduced vibration, lower noise, and extended service life.
Superior Cooling & Lubrication: Efficient closed-loop water-cooling and well-regulated oil systems maintain optimal engine performance even under demanding conditions.
Reliable Power Delivery: Meets strict international standards (ISO8528-2005, GB/T2820-2009) for steady-state and transient performance.
Comprehensive Warranty & Support: Backed by a 1-year or 1000 operating hours warranty along with a nationwide 24/7 service network for after-sales support.

Environmental & Operational Requirements

For optimal performance and durability, ensure the following operating conditions:

Altitude: ≤ 1000 meters
Fuel: 0# light diesel (meeting fuel standards)
Atmospheric Pressure: ≥ 89.9 kPa
Operating Temperature: Intake ≤ 40°C
Relative Humidity: ≤ 60%
Water Quality: pH 6.5–8
Seismic Resistance: Horizontal acceleration of 0.2g and vertical acceleration of 0.1g

Standard & Optional Configurations

Standard Configuration Includes:

Engine Package: Diesel engine, diesel filter, air filter, oil filter, alternator, and starter motor.
Generator Package: Stamford generator with an air circuit breaker.
Control System: LCD digital display controller and electronic governor.
Additional Components: Radiator, steel base frame, and vibration damping pads.
Accessories: Muffler, battery, battery cables, and anti-vibration mounts.

Optional Configurations:

Automatic Transfer Switch (ATS): For seamless load transfer.
Parallel Operation Cabinet: Featuring Deep Sea DSE control modules for automatic synchronization.
Containerized Units: For modular, mobile power solutions.
Trailer-Mounted Power Stations: Ideal for rapid deployment.
Weatherproof Enclosures: Including rainproof and silent operation models.
Remote Monitoring: Equipped with microcomputer interfaces for real-time system management.

Certifications & Standards

The 1100KW Cummins Diesel Generator complies with a range of international and industry-specific standards:

Military: GJB 5785-2006
National: GB/T 2820-2002
Communication: YD/T 502-2007
Industry: JB/T 10303-2001
Environmental: Noise & Vibration Grade A / Exhaust Grade A
TIER Certification: YD/T502-2007*

Test conditions follow ISO3046 and ISO8528, ensuring reliable performance under specified ambient conditions (temperature ≤ 40°C, relative humidity ≤ 60%, and altitude ≤ 1000m).

Conclusion

The 1100KW Cummins Diesel Generator is engineered to deliver robust performance and dependable power under diverse operating conditions. Whether for industrial, commercial, or emergency backup power needs, its cutting-edge design, superior construction, and extensive support network make it a top choice for users demanding excellence and efficiency.

OPTIONAL FUNCTION

Logistics Packaging

Contact us today to learn more about how the 1100kW Cummins Diesel Generator can provide a robust and efficient power solution tailored to your needs.

📧 Email: [ gmail@xn-gen.com]

📞 Phone: [+86 15216161715]

🌐 Website: [xn-gen.com]

Generator Maintenance and Servicing

At XN-GEN, we offer long-term maintenance agreements to provide professional, high-quality, and hassle-free service for our customers. Our maintenance services ensure the optimal performance and longevity of your generator set. Below is a general guideline for maintenance procedures (please note that specific actions may vary based on the model and operational status of each generator set).

Routine Maintenance

Regular inspections and upkeep are crucial to ensuring the reliability of your generator. The following checks should be performed regularly:

Inspect all rotating components and tighten any loose bolts.
Check the oil level in the crankcase and add oil if necessary.
Monitor fuel levels in the tank.
Inspect the coolant level in the radiator.
Examine fuel and water pipelines for any leaks or loose connections.
Ensure the intake and exhaust systems, along with cylinder gaskets, are properly sealed.
Clean any oil stains or dust accumulation on the generator to maintain a tidy machine room.

Maintenance Plan for Standby Generators

(Recommended for backup generators used in residential communities, commercial buildings, hospitals, government facilities, tourist attractions, factories, and other locations where power outages are rare.)

Professional Maintenance (Every Six Months or Annually)

In addition to routine maintenance, a comprehensive service should be performed every six months or once a year:

Conduct a thorough inspection of the fuel, electrical, cooling, and lubrication systems to ensure proper functionality.
Perform a no-load test run for 5-10 minutes to lubricate the system. Assess the generator's performance using auditory, visual, and olfactory checks.
Replace consumable filters, including air, diesel, oil, water, and fuel-water separators.
Drain and replace coolant, ensuring proper radiator function.
Check and replenish the battery electrolyte or distilled water as needed.
After completing the maintenance, conduct a final inspection and clean the generator set.
Perform another 5-10 minute no-load test, record performance parameters, and provide optimization recommendations before customer acceptance.

Maintenance Plan for Continuous Operation Generators

(Recommended for generators in construction sites, frequently power-outage-prone factories, areas with insufficient transformer capacity, project testing sites, or locations without access to the main grid.)

Level 1 Maintenance (Every 50-80 Hours)

This includes all routine maintenance tasks plus:

Clean the air filter and replace it if necessary.
Replace the diesel filter, air filter, and water filter.
Inspect the tension of the drive belt and adjust if needed.
Lubricate all grease fittings and moving components.
Replace coolant to maintain effective cooling performance.

Level 2 Maintenance (Every 250-300 Hours)

Includes Level 1 maintenance tasks, with additional checks:

Clean and inspect pistons, piston pins, cylinder liners, piston rings, and connecting rod bearings for wear.
Examine the main bearing for any signs of looseness or abnormal wear.
Remove scale and sediment from the cooling system to ensure proper heat dissipation.
Clear carbon deposits from the combustion chamber and intake/exhaust passages.
Inspect and adjust valve clearances, valve seats, push rods, and rocker arms.
Clean turbocharger rotors and check bearings and impellers for wear, replacing if necessary.
Tighten or replace any loosened or damaged bolts in the generator-diesel engine coupling.

Level 3 Maintenance (Every 500-1000 Hours)

Includes Level 1 and Level 2 maintenance tasks, along with additional services:

Check and adjust the fuel injection timing.
Clean the fuel tank to remove contaminants.
Clean the oil sump to prevent sludge buildup.
Inspect and test the fuel injectors for optimal atomization.

By following this structured maintenance plan, generator owners can ensure consistent performance, increased lifespan, and reduced risk of unexpected failures. Our expert team at XN-GEN is dedicated to delivering superior service to keep your power supply reliable at all times.

For more information or to schedule maintenance, contact us today!

1. Are you a factory or a trading company?

We are a factory specializing in the production of various types of generator sets. Our manufacturing facility ensures high-quality production and strict quality control.

2. What are your main markets?

Our products are widely exported to South America, the Middle East, Southeast Asia, and Africa, catering to diverse power needs across different industries.

3. How do you ensure product quality?

We implement strict quality control measures at every stage of production. Before delivery, all generator sets undergo load testing inside a shipping container to ensure optimal performance and reliability.

4. What is your warranty policy?

Our products come with an industry-standard warranty of one year or 1,000 operating hours (whichever comes first). We also provide technical support and spare parts services.

5. Can we customize the generator with our logo or design?

Yes! We offer custom branding for authorized logos and designs, allowing you to personalize the generator’s appearance according to your business needs.

6. What is your delivery time?

Our standard production and delivery time is within 15 working days, depending on order quantity and customization requirements.

7. How can I become your distributor?

We welcome partnerships with companies that have strong marketing resources and after-sales service capabilities. If you meet these criteria and are interested in collaborating, feel free to contact us for further discussions.

8. Do you provide after-sales support?

Yes! We offer technical assistance, spare parts supply, and remote troubleshooting to ensure seamless operation of our generator sets.

9: What is the payment terms you can accept?

A: T/T, 30% deposit, 70% will be paid before delivery;
or T/, 30% deposit, 70% L/C at sight;
or 100% L/C at sight;

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