Diesel Generator Set Low Voltage BDC1800GF 2250KVA 400V/50Hz Prime Power/ Cummins QSK60-G8

In industries where uninterrupted power supply is essential, choosing a reliable high-capacity diesel generator set is critical. Power failures can lead to production downtime, equipment damage, and significant economic losses. The BDC1800GF 1800kW Diesel Generator Set is engineered to provide stable, efficient, and dependable power for large-scale industrial and commercial applications.

Equipped with the advanced Cummins QSK60-G8 engine and high-performance alternator options, this generator set delivers excellent output performance, fuel efficiency, and operational stability. It is designed to meet the demanding requirements of data centers, factories, hospitals, mining projects, infrastructure facilities, and other critical power environments.

High Power Output for Large-Scale Applications

The BDC1800GF diesel generator set provides:

• Prime Power: 1800 kW

• Standby Power: 1980 kW

• Generator Capacity: 2250 kVA

• Rated Voltage: 400 V

• Rated Frequency: 50 Hz

• Rated Speed: 1500 rpm

• Power Factor: 0.8 (Lagging)

With a three-phase, four-wire connection system, the generator delivers stable electrical output suitable for various industrial power applications.

The generator set is designed to handle continuous operation under standard conditions while maintaining excellent voltage and frequency stability, ensuring reliable performance for sensitive electrical equipment.

Powered by Cummins QSK60-G8 Engine

At the core of the BDC1800GF is the Cummins QSK60-G8 diesel engine, a proven power solution known for durability and high efficiency.

The engine specifications include:

• Engine Model: Cummins QSK60-G8

• Configuration: Four-stroke, turbocharged

• Cylinder Arrangement: 16 cylinders in V configuration

• Displacement: 60.2 liters

• Cylinder Bore: 159 mm

• Stroke: 190 mm

• Compression Ratio: 14.5:1

• Cooling System: Closed-loop water cooling

• Speed Control: Electronic speed governor

The powerful 16-cylinder engine provides excellent load response and stable power output, making it suitable for applications requiring frequent load changes and long operating hours.

Excellent Fuel Efficiency and Operating Economy

Fuel consumption is a major factor affecting the long-term operating cost of diesel generator systems.

The BDC1800GF is optimized for efficient fuel utilization:

The optimized combustion system helps improve energy efficiency while maintaining strong power output. This makes the generator set a cost-effective solution for continuous-duty and standby power applications.

Stable Voltage and Frequency Performance

For modern industrial equipment, power quality is just as important as power capacity.

The BDC1800GF generator set provides excellent electrical stability, including:

• Steady-state frequency deviation ≤0.5%

• Frequency recovery time ≤3 seconds

• Steady-state voltage deviation ≤±1%

• Voltage recovery time ≤4 seconds

• Voltage modulation ≤0.3%

These performance characteristics help protect sensitive electrical systems and ensure smooth operation of connected equipment.

The generator can maintain stable power even when operating under changing loads, making it suitable for demanding environments such as manufacturing facilities and data centers.

Flexible Alternator Options

To meet different project requirements, the BDC1800GF supports multiple premium alternator configurations.

Available options include:

Marathon 743RSLA058

• Rated Power: 1800 kW

• Standby Power: 2000 kW

• Mechanical Efficiency: 96.1%

• Protection Class: IP21

Stamford S7L1D-H4

• Rated Power: 1800 kW

• Standby Power: 1875 kW

• Mechanical Efficiency: 96.0%

• Protection Class: IP23

Leroy-Somer LSA52.3L9

• Rated Power: 1888 kW

• Standby Power: 1982 kW

• Mechanical Efficiency: 96.2%

• Protection Class: IP23

All alternators feature:

• 400V three-phase output

• AVR voltage regulation

• Brushless excitation system

• Single bearing design

• Star connection wiring

These configurations provide reliable electrical performance and simplified maintenance.

Advanced Safety and Protection Features

The BDC1800GF incorporates multiple protection systems to improve operational safety and equipment reliability.

Standard configurations include:

• Industrial silencer

• Steel chassis

• Rubber anti-vibration mounts

• Maintenance-free lead-acid battery with cables

• Battery charger

• Negative battery switch

• 40°C radiator

• Independent output cabinet

Optional configurations are available for specific application needs, including:

• Automatic transfer switch (ATS) control

• Parallel operation control

• Remote monitoring system

• Permanent magnet generator (PMG)

• Digital voltage regulator

• Differential protection

• Coolant jacket heater

• Engine oil heater

• Heavy-duty air filter

• Automatic fuel refill system

These options allow users to customize the generator set according to operating conditions and power management requirements.

Designed for Harsh Operating Environments

The BDC1800GF is built for reliable operation under demanding environmental conditions.

Standard operating conditions:

• Altitude: ≤1000 meters

• Ambient temperature: 40°C

• Relative humidity: ≤60%

When operating at higher altitudes or temperatures, power output should be adjusted according to engine and alternator performance requirements.

The generator set is designed with efficient cooling and air circulation systems:

• Generator air inlet flow: 2700 m³/min

• Generator air outlet flow: 2846.04 m³/min

• Minimum exhaust pipe diameter: 2 × φ203 mm

This ensures stable operation during extended working periods.

Compact Design and Easy Installation

Despite its high power output, the BDC1800GF features a practical structural design.

Main dimensions:

• Length: 5920 mm

• Width: 2570 mm

• Height: 2890 mm

Weight:

• Dry Weight: 14,850 kg

• Wet Weight: 15,650 kg

Recommended foundation size:

• 6400 mm × 3000 mm

The optimized structure simplifies transportation, installation, and maintenance planning.

Wide Range of Industrial Applications

The BDC1800GF 1800kW diesel generator set is suitable for industries requiring reliable backup or continuous power supply, including:

• Data centers

• Manufacturing plants

• Mining operations

• Oil and gas facilities

• Hospitals

• Airports

• Commercial buildings

• Infrastructure projects

• Large-scale construction sites

Its powerful output, stable performance, and flexible configuration make it an ideal choice for mission-critical power systems.

Conclusion

The BDC1800GF 1800kW Diesel Generator Set combines the proven reliability of the Cummins QSK60-G8 engine with advanced alternator technology and comprehensive protection features.

With high power capacity, excellent fuel efficiency, stable electrical performance, and customizable configurations, it provides a dependable energy solution for industries that cannot afford power interruptions.

For businesses seeking a high-performance diesel generator capable of handling demanding applications, the BDC1800GF offers the reliability, efficiency, and flexibility required for modern power generation needs.