3000kVA Cummins Power Generator C3000D5

Generator Set Specifications

Item	Specification
Genset model	C3000D5
Prime power	2750kVA / 2200kW
Standby power	3000kVA / 2400kW
Continuous power	2475kVA / 1980kW
Data center continuous 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 dry weight	18964 kg
Open wet weight	19560 kg
Silent enclosure type	40ft acoustic container, model-matched
Silent dimensions	12192 x 2438 x 2896 mm
Silent weight	32000 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	569 L/h model-matched at high-load operation

Alternator Specifications

Item	Specification
Alternator brand	Cummins / Stamford equivalent
Alternator model	2750kVA class brushless alternator
Output rating	Matched for 2750kVA / 2200kW 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 2200kW 2750kVA Cummins Industrial Generator Set C3000D5 QSK78-G9 is designed for large industrial prime power, standby power, data center, infrastructure, and emergency backup applications.
The Cummins QSK78-G9 diesel engine provides a high-output 77.6 L, 18-cylinder platform for mission-critical power projects requiring strong load acceptance and stable performance.
The generator set is rated at 2750kVA / 2200kW prime power and 3000kVA / 2400kW standby power at 50Hz, with continuous and data center continuous ratings available for demanding operating profiles.
The open type generator set uses the Cummins official unhoused footprint of 5691 x 2305 x 2798 mm, with 18964 kg dry weight and 19560 kg wet weight.
The silent type generator set is matched as a 40ft acoustic container at 12192 x 2438 x 2896 mm and 32000 kg for projects requiring outdoor installation, acoustic treatment, and weather protection.
The PowerCommand 3.3 controller is source-listed for Cummins C3000D5; 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

18964 kg

Silent Type

Length (L)

12192 mm

Width (W)

2438 mm

Height (H)

2896 mm

Dry Weight

32000 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

Get a Custom Quote

Request a quote

3000kVA Cummins Power Generator C3000D5

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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