QSK95 for High Horsepower Commercial Industrial

Frequency

50, 60 Hz

Rated for kW kVA
Prime 2500 - 3000 3125 - 3750
Standby 2680 - 3500 3350 - 4375
Continuous 2080 - 2750 2600 - 3438
Data Center Continuous 2500 - 3350 3125 - 4188

Certification

N/A

Product Availability

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

Applications

High Horsepower Commercial Industrial
Commercial Industrial
Data Centers
QSK95 generator

Cummins® commercial generator sets are fully integrated power generation systems providing optimum performance, fuel economy, reliability and versatility for stationary Standby, Prime and Continuous power applications.

Features & Benefits

Cummins heavy-duty engine - Rugged 4-cycle industrial diesel delivers reliable power, low emissions and fast response to load changes.

Alternator - Several alternator sizes offer selectable motor starting capability with low reactance windings, low waveform distortion with non-linear loads and fault clearing short-circuit capability.

Control system - The PowerCommand® digital control is standard equipment and provides total genset system integration including automatic remote starting/stopping, precise frequency and voltage regulation, alarm and status message display, AmpSentryTM protective relay, output metering and auto-shutdown.

Cooling system - Standard and enhanced integral set-mounted radiator systems, designed and tested for rated ambient temperatures, simplifies facility design requirements for rejected heat. Also optional remote cooled configuration for non-factory supplied cooling systems.

Warranty and service - Backed by a comprehensive warranty and worldwide distributor network.

NFPA - The generator set accepts full rated load in a single step in accordance with NFPA 110 for Level 1 systems.

Uptime Compliant - Meets the requirement of a Tier III and IV data center site by being rated to run for unlimited hours of operation when loaded to 'N' demand for the engine generator set.
Data Center Continuous (DCC) – Applicable for supplying power continuously to a constant or varying electrical load for unlimited hours in a data center application.
 

Specifications
  • Bore: 190 mm (7.48 in)
  • Stroke: 210 mm (8.27 in)
  • Displacement: 95.3 L (5815 in3)
  • Configuration: Cast iron, V 16 cylinder
  • Battery capacity: 6 x 1400 amps minimum at ambient temperature of -18 °C (0 °F)
  • Battery charging alternator: 140 amps
  • Starting voltage: 24 volt, negative ground
  • Fuel system: Cummins modular common rail system
  • Fuel filter: On engine triple element, 5 micron primary filtration with water separators, 3 micron/2 micron (filter in filter design) secondary filtration.
  • Fuel transfer pump: Electronic variable speed priming and lift pump
  • Breather: Cummins impactor breather system
  • Air cleaner type: Unhoused dry replaceable element
  • Lube oil filter type(s): Spin-on combination full flow filter and bypass filters
  • Standard cooling system: High ambient cooling system (ship loose)
generator model
Spec Sheet
Hz
Prime kW / kVA
Standby kW / kVA
Continuous kW / kVA
Data Center Continuous kW / kVA
fuel type
engine model
rating
cert
60
2750 / 3438
3000 / 3720
2500 / 3125
2750 / 3438
Diesel
60
2750 / 3438
3000 / 3750
2500 / 3125
2750 / 3438
Diesel
60
3000 / 3750
3250 / 4063
2500 / 3125
3000 / 3750
Diesel
60
3000 / 3750
3250 / 4063
2500 / 3125
3000 / 3750
Diesel
C35000D6
60
3000 / 3750
3500 / 4375
2750 / 3438
3350 / 4188
Diesel
50
2500 / 3125
2800 / 3500
2200 / 2750
2500 / 3125
Diesel
C3500D5e (TA Luft)
50
2500 / 3125
2800 / 3500
2080 / 2600
2500 / 3125
Diesel
C3500D5e (Tier 2)
50
2500 / 3126
2800 / 3501
2200 / 2750
2500 / 3125
Diesel
C3500Dg3
60
3000 / 3750
3500 / 4375
2750 / 3438
3350 / 4188
Diesel
50
2680 / 3350
2680 / 3350
2400 / 3000
2680 / 3350
Diesel
50
2680 / 3350
3000 / 3750
2400 / 3000
2680 / 3350
Diesel
60
2750 / 3438
3000 / 3750
2500 / 3125
2750 / 3438
Diesel
QSK95-G9
Continuous, Data Center Continuous, Prime, Standby
E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
50
2680 / 3350
3000 / 3750
2400 / 3000
2680 / 3350
Diesel
QSK95-G10
Continuous, Data Center Continuous, Prime, Standby
E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
50
2500 / 3125
2800 / 3500
2200 / 2750
2500 / 3125
Diesel
QSK95-G4
Continuous, Data Center Continuous, Prime, Standby
E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
50
2680 / 3350
3000 / 3750
2400 / 3000
2680 / 3350
Diesel
QSK95-G4
Continuous, Data Center Continuous, Prime, Standby
E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
60
2750 / 3438
3000 / 3750
2500 / 3125
2750 / 3438
Diesel
QSK95-G2
Continuous, Data Center Continuous, Prime, Standby
E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
60
3000 / 3750
3250 / 4063
2500 / 3125
3000 / 3750
Diesel
QSK95-G9
Continuous, Data Center Continuous, Prime, Standby
E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
60
3000 / 3750
3250 / 4063
2500 / 3125
3000 / 3750
Diesel
QSK95-G2
Continuous, Data Center Continuous, Prime, Standby
E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
60
Diesel
QSK95
Standby, Prime, Continuous, Data Center Continuous
U.S. EPA, Stationary Emergency Application; Outside of U.S. and E.U. Application
60
Diesel
QSK95
Standby, Prime, Continuous, Data Center Continuous
Outside of U.S. and E.U. Application
60
Diesel
QSK95
Standby, Prime, Continuous, Data Center Continuous
U.S. EPA, Stationary Emergency Application; Outside of U.S. and E.U. Application
60
Diesel
QSK95
Standby, Prime, Continuous, Data Center Continuous
Outside of U.S. and E.U. Application
50
Diesel
QSK95
Standby, Prime, Continuous, Data Center Continuous
Outside of U.S. and E.U. Application; E.U., Stationary Application
50
Diesel
QSK95
Standby, Prime, Continuous, Data Center Continuous
Outside of U.S. and E.U. Application; E.U., Stationary Application
50
Diesel
QSK95
Standby, Prime, Continuous, Data Center Continuous
Outside of U.S. and E.U. Application; E.U., Stationary Application


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Generator Models

Frequency (Hz)

60

Fuel Type

Diesel

Prime

2750 kW

3438 kVA

Standby

3000 kW

3750 kVA

Frequency (Hz)

50

Fuel Type

Diesel

Prime

2680 kW

3350 kVA

Standby

3000 kW

3750 kVA

Frequency (Hz)

50

Fuel Type

Diesel

Prime

2500 kW

3125 kVA

Standby

2800 kW

3500 kVA

Frequency (Hz)

50

Fuel Type

Diesel

Prime

2680 kW

3350 kVA

Standby

3000 kW

3750 kVA

Frequency (Hz)

60

Fuel Type

Diesel

Prime

2750 kW

3438 kVA

Standby

3000 kW

3750 kVA

Frequency (Hz)

60

Fuel Type

Diesel

Prime

3000 kW

3750 kVA

Standby

3250 kW

4063 kVA

Frequency (Hz)

60

Fuel Type

Diesel

Prime

3000 kW

3750 kVA

Standby

3250 kW

4063 kVA

Frequency (Hz)

60

Fuel Type

Diesel

Frequency (Hz)

60

Fuel Type

Diesel

Frequency (Hz)

60

Fuel Type

Diesel

Frequency (Hz)

60

Fuel Type

Diesel

Frequency (Hz)

50

Fuel Type

Diesel

Frequency (Hz)

50

Fuel Type

Diesel

Frequency (Hz)

50

Fuel Type

Diesel

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