2500kVA Cummins Power Generator C2750D5

Generator Set Specifications

Item	Specification
Genset model	C2750D5
Prime power	2500kVA / 2000kW
Standby power	2750kVA / 2200kW
Rated voltage	400/230V, configurable for project requirements
Frequency	50Hz
Rated speed	1500rpm
Phase	3 phase, 4 wire
Power factor	0.8 lagging
Duty	Prime power
Application	Industrial generator set
Engine brand	Cummins
Engine model	QSK78-G9
Controller model	PowerCommand 3.3 source-listed; DSE7420 MKII recommended DeepSea alternative
Open / unhoused dimensions	5691 x 2305 x 2798 mm
Open weight	18549 kg
Silent enclosure type	40ft acoustic container, model-matched
Silent dimensions	12192 x 2438 x 2896 mm
Silent weight	31500 kg
Silent noise level	85 dB(A) at 7m typical for this high-power containerized class

Engine Specifications

Item	Specification
Engine brand	Cummins
Engine model	QSK78-G9
Engine type	V18, 4-stroke diesel engine
Cylinders	18V
Displacement	77.6 L
Bore x stroke	170 mm x 190 mm
Rated speed	1500rpm
Aspiration	Turbocharged and aftercooled
Fuel system	Direct injection
Cooling system	Water cooled, remote radiator system
Governor	Electronic governor
Starting system	24V DC electric start
Fuel consumption	480 L/h model-matched at high-load operation

Alternator Specifications

Item	Specification
Alternator brand	Cummins / Stamford equivalent
Alternator model	LVSI804S equivalent 2500kVA class
Output rating	Matched for 2500kVA / 2000kW generator set
Rated voltage	400/230V
Frequency	50Hz
Phase	3 phase, 4 wire
Power factor	0.8 lagging
Insulation class	Class H
Protection class	IP23
AVR	Automatic voltage regulator
Excitation system	Brushless, self-excited
Bearing type	Two bearing
Voltage regulation	+/- 1.0% typical

The 2000kW 2500kVA Cummins Industrial Generator Set C2750D5 QSK78-G9 is designed for large industrial prime power, standby power, infrastructure, data center, and emergency backup applications.
The Cummins QSK78-G9 diesel engine provides a 77.6 L, 18-cylinder heavy-duty platform for mission-critical projects requiring high output and stable load performance.
The generator set is rated at 2500kVA / 2000kW prime power and 2750kVA / 2200kW standby power at 50Hz for demanding industrial and commercial power systems.
The open type generator set layout is listed at 5691 x 2305 x 2798 mm with an 18549 kg open weight, supporting large plant-room and skid-mounted installations.
The silent type generator set is matched as a 40ft acoustic container at 12192 x 2438 x 2896 mm and 31500 kg for outdoor installation, acoustic treatment, and weather protection.
The PowerCommand 3.3 controller is source-listed for Cummins C2750D5; a DSE7420 MKII is recommended as a DeepSea alternative for large standalone industrial diesel generator set control and monitoring.

Bespoke Manufacturing

Engineered to Your Exact Specifications

From standard backup power to complex multi-megawatt parallel systems, we customize every aspect of your generator set to ensure peak performance in your specific operational environment.

Open Skid Type

Standard configuration for indoor plant rooms. Features a heavy-duty fabricated steel base frame with built-in anti-vibration mounts.

Silent Canopy

Weatherproof and highly sound-attenuated (down to 65dB(A) @ 7m). Built with cold-rolled steel and fire-retardant acoustic foam.

Mobile Trailer

Single or dual-axle designs with mechanical/air brakes and lighting systems. Ideal for mining, construction, and rental applications.

Containerized

ISO standard 20ft/40ft containers for high-capacity units (500kVA+). Offers ultimate protection and simplifies global shipping.

Core Components

Alternator Upgrades

Partnering with Stamford, Leroy Somer, and Mecc Alte. We offer custom configurations including:

PMG Excitation System
IP44/IP55 Protection
Anti-condensation Heaters
Heavy-duty Winding

Intelligent Controllers

Equipped with Deep Sea (DSE), ComAp, or SmartGen modules, enabling advanced power management:

Remote SCADA Monitoring
Auto Mains Failure (AMF)
Multi-unit Synchronization
Cloud-based Diagnostics

Comprehensive Solutions

Beyond hardware, our engineering team provides end-to-end services to ensure your power system integrates seamlessly into your project.

Extreme Climate Prep

Engine water/oil pre-heaters for cold regions, and sand-proof louvers with heavy-duty air filters for deserts.

Parallel & Sync Systems

Design and manufacture of synchronization panels to run multiple generator sets in parallel for large loads.

Custom ATS Panels

Automatic Transfer Switches tailored to your grid voltage, ensuring seamless switching during power outages.

Testing & Certification

Rigorous Factory Acceptance Testing (FAT) with load banks. Support for CE, ISO9001, and SGS third-party inspections.

Open Type

Length (L)

5691 mm

Width (W)

2305 mm

Height (H)

2798 mm

Dry Weight

18549 kg

Silent Type

Length (L)

12192 mm

Width (W)

2438 mm

Height (H)

2896 mm

Dry Weight

31500 kg

Dimensional & Assembly (DA) Drawing

Available upon request

Technical Data Sheet

Generator Set Specifications

Engine Specifications

Alternator Specifications

Engineered to Your Exact Specifications

Open Skid Type

Silent Canopy

Mobile Trailer

Containerized

Core Components

Alternator Upgrades

Intelligent Controllers

Comprehensive Solutions

Extreme Climate Prep

Parallel & Sync Systems

Custom ATS Panels

Testing & Certification

Open Type

Silent Type

Dimensional & Assembly (DA) Drawing

Before confirming this configuration

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2500kVA Cummins Power Generator C2750D5

Technical Data Sheet

Generator Set Specifications

Engine Specifications

Alternator Specifications

Engineered to Your Exact Specifications

Open Skid Type

Silent Canopy

Mobile Trailer

Containerized

Core Components

Alternator Upgrades

Intelligent Controllers

Comprehensive Solutions

Extreme Climate Prep

Parallel & Sync Systems

Custom ATS Panels

Testing & Certification

Open Type

Silent Type

Dimensional & Assembly (DA) Drawing

Before confirming this configuration

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Get a Custom Quote

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