Centum™ Series QSK78

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Centum™ Series generators represent a significant shift in the Cummins approach to power system design, offering next level flexibility, efficiency and sustainability.

 

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Frequency

60, 50 Hz
Rated for kW kVA
Standby 2640 - 3000 3300 - 3750
Data Center Continuous 2400 - 2725 3000 - 3406

Certification

EPA Tier 2

Product Availability

North America, Latin America, Asia Pacific, Africa Middle East, Europe

Applications

Data Centers
Commercial Industrial Generators
Healthcare
Mission Critical
Telecom
Water Treatment
Centum generator

Industries

Industry Examples
Healthcare Hospitals, nursing homes, care facilities
Data centers Global hyperscale, global colocation, regional, edge, enterprise

Commercial

Hotels and resorts, offices, retail parks, residential, airports, distribution centers

Manufacturing

High tech semiconductor, pharmaceutical, food, construction material

Public utilities and infrastructure

Emergency systems, wastewater treatment plants, government buildings

 

Wherever you are, Cummins expertise is Always On

Cummins delivers peace of mind throughout the lifecycle of Centum™ Series generator sets. From initial planning to long-term maintenance, Cummins engineers support customers at every stage. That support is strengthened by best-in-class aftermarket capabilities, including a dedicated local contact and a global network of service technicians, engineers, 8,000 dealer locations, and 500 parts distribution facilities in more than 190 countries across six continents.

The complete power package

There’s a reason Cummins power systems are trusted for vital applications by some of the world’s leading companies and institutions. Cummins manufactures and assembles the key components of its power systems, enabling greater control over design, performance, and system integration. The result is a more reliable, streamlined power solution that helps reduce system complexity and installation time while maximizing uptime.

Cummins’ innovative and comprehensive power solutions go beyond power generation. Integrated power systems enable seamless source transfer and remote monitoring, giving customers greater visibility and control wherever they are.

centum qsk78 generator
C2750D6E / C3000D6EB

 

centum qsk78 generator
C3300D5EB / C3300D5B / C3500D5EB / C3500D5B

 

Specifications
  • High power density and flexibility - Centum Series Generators can be configured specifically for your application, ensuring you receive reliable power for every critical load requirement.
  • QSK78 MCRS A2A engine platform - Engineered for reliable performance, efficiency and strong response to demanding loads, leading to less power disruption and a more stable power supply for consistent, predictable operations.
  • STAMFORD® S-Range Alternator - Designed to support superior power efficiency and dependable electrical performance. Several alternator sizes offer selectable motor starting capability with low reactance 2/3 pitch windings, low waveform distortion with non-linear loads and fault clearing short-circuit capability and class H insulation. Offers enhanced motor starting and fault clearing short circuit capability with the Permanent Magnet Generator (PMG).
  • Sustainable alternative fuel capability - Approved for use with paraffinic fuels (EN15940), including Hydrotreated Vegetable Oil (HVO).
  • Next-generation Power Command™ Controls (PCC3400) - Provides advanced generator set control and system integration.
  • Centum-optimized transmission drive - The C3300D5EB / C3500D5EB generator sets offer the new Centum Transmission Drive, designed to add value and support optimized generator set performance.
  • Robust transient performance - Supports ISO8528-G3 and data center transient performance requirements. Recovers from large load swings quickly, leading to less power disruption and a more stable power supply for consistent, predictable operations.
  • High-altitude and high-ambient capability - Engineered to perform in challenging site conditions.
  • Emissions capability - Meets U.S. EPA Tier 2 standards and is low NOx capable.
  • Serviceability - Compact design supports easier installation, service and maintenance.
  • NFPA - The genset accepts full rated load in a single step in accordance with NFPA 110 for Level 1 systems.
  • Warranty and support - Backed by an industry-leading three-year warranty and unmatched global distributor support network.
generator model
Spec Sheet
Hz
Standby kW / kVA
Data Center Continuous kW / kVA
fuel type
C2750D6E
60
2750 / 3438
2500 / 3125
Diesel
C3000D6EB
60
3000 / 3750
2725 / 3406
Diesel
C3300D5EB
50
2640 / 3300
2400 / 3000
Diesel
C3300D5B
50
Diesel
C3500D5EB
50
2800 / 3500
2540 / 3175
Diesel
C3500D5B
50
Diesel


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