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Unused New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK, SN-B250418448. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-80703730, EPA Tier 2 emissions. 3/60/277/480V, 12 lead reconnectable to other voltages. 800 Amp 100% rated main-line circuit breaker. PMG permanent magnet generator. PowerCommand 2.3 digital control panel. Engine cooling radiator rated 50C/122F ambient. UL 2200 listed stationary engine generator assembly. Sens battery charger 10 amp 120/208/240V. Coolant heater 208/240/480V. Sound attenuated level 2 enclosure, wind rating 150 MPH. 869 gallon UL142 sub-base fuel tank with secondary containment. Batteries and start up not included. 0 Hours. Year 2025. Cummins 2 Yr 1000 Hr limited warranty. Overall dimensions 86W x 222L x 122H, 17,996 lbs.
Manufacturer | CumminsCummins |
Model | QSX15-G9 |
Serial # | 80703730 |
Category | GeneratorsGenerators |
Subcategory | Diesel Fuel and Natural Gas FuelDiesel Fuel and Natural Gas Fuel |
Brand: Cummins
Model: DFEK
Generator Serial Number: B250418448
Engine Model: QSX15-G9
Engine Serial Number: 80703730
Rated Output: 755 HP at 1800 RPM
Emissions Tier: EPA Tier 2
Country of Origin: USA
Year Built: 2025
This unused 2025 Cummins 500 kW standby diesel generator set delivers reliable, Tier 2-compliant backup power. The generator is powered by the rugged Cummins QSX15-G9 engine and rated for 500 kW standby / 455 kW prime output. Built for durability and performance, it features zero operational hours and comes with a 2-year / 1,000-hour Cummins limited warranty.
Designed for harsh environments, it includes a sound attenuated Level 2 enclosure with a 150 MPH wind rating, a 869-gallon UL142 sub-base fuel tank, and a PowerCommand 2.3 digital control panel. The system is also equipped with a Sens 10 Amp battery charger, engine radiator rated to 50°C/122°F, and a coolant heater compatible with 208/240/480V. Batteries and startup are not included.
Specification | Details |
---|---|
Standby Power | 500 kW |
Prime Power | 455 kW |
Voltage | 277/480V, 3-phase, 60Hz, 12-lead reconnectable |
Engine Model | Cummins QSX15-G9 |
Horsepower | 755 HP @ 1800 RPM |
Emissions Tier | EPA Tier 2 |
Control Panel | PowerCommand 2.3 |
Excitation | PMG (Permanent Magnet Generator) |
Circuit Breaker | 800 Amp, 100% rated |
Cooling System | Radiator rated for 50°C / 122°F ambient |
Charger | Sens 10A, 120/208/240V |
Coolant Heater | 208/240/480V |
Fuel Tank | 869 gal UL142 sub-base, secondary containment |
Enclosure Type | Level 2 sound attenuated, 150 MPH wind-rated |
UL Rating | UL2200 listed assembly |
Runtime Hours | 0 (Unused) |
Warranty | Cummins 2-Year / 1,000-Hour Limited Warranty |
Dimensions (W x L x H) | 86" x 222" x 122" |
Weight | 17,996 lbs |
This generator is ideal for:
Mission-critical infrastructure backup
Hospitals and medical centers
Telecommunications and data centers
Government and defense buildings
Water/wastewater treatment plants
Large commercial or industrial facilities
Natural disaster recovery power
Remote or off-grid backup systems
Emergency power systems
Generator backup for critical loads
Prime power for off-grid operations
Backup for server farms and IT infrastructure
Utility substations and transfer stations
Power supply for industrial automation
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Hospital and healthcare infrastructure power
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Unused New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK, SN-B250418448. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-80703730, EPA Tier 2 emissions. 3/60/277/480V, 12 lead reconnectable to other voltages. 800 Amp 100% rated main-line circuit breaker. PMG permanent magnet generator. PowerCommand 2.3 digital control panel. Engine cooling radiator rated 50C/122F ambient. UL 2200 listed stationary engine generator assembly. Sens battery charger 10 amp 120/208/240V. Coolant heater 208/240/480V. Sound attenuated level 2 enclosure, wind rating 150 MPH. 869 gallon UL142 sub-base fuel tank with secondary containment. Batteries and start up not included. 0 Hours. Year 2025. Cummins 2 Yr 1000 Hr limited warranty. Overall dimensions 86W x 222L x 122H, 17,996 lbs.
Brand: Cummins
Model: DFEK
Generator Serial Number: B250418448
Engine Model: QSX15-G9
Engine Serial Number: 80703730
Rated Output: 755 HP at 1800 RPM
Emissions Tier: EPA Tier 2
Country of Origin: USA
Year Built: 2025
This unused 2025 Cummins 500 kW standby diesel generator set delivers reliable, Tier 2-compliant backup power. The generator is powered by the rugged Cummins QSX15-G9 engine and rated for 500 kW standby / 455 kW prime output. Built for durability and performance, it features zero operational hours and comes with a 2-year / 1,000-hour Cummins limited warranty.
Designed for harsh environments, it includes a sound attenuated Level 2 enclosure with a 150 MPH wind rating, a 869-gallon UL142 sub-base fuel tank, and a PowerCommand 2.3 digital control panel. The system is also equipped with a Sens 10 Amp battery charger, engine radiator rated to 50°C/122°F, and a coolant heater compatible with 208/240/480V. Batteries and startup are not included.
Specification | Details |
---|---|
Standby Power | 500 kW |
Prime Power | 455 kW |
Voltage | 277/480V, 3-phase, 60Hz, 12-lead reconnectable |
Engine Model | Cummins QSX15-G9 |
Horsepower | 755 HP @ 1800 RPM |
Emissions Tier | EPA Tier 2 |
Control Panel | PowerCommand 2.3 |
Excitation | PMG (Permanent Magnet Generator) |
Circuit Breaker | 800 Amp, 100% rated |
Cooling System | Radiator rated for 50°C / 122°F ambient |
Charger | Sens 10A, 120/208/240V |
Coolant Heater | 208/240/480V |
Fuel Tank | 869 gal UL142 sub-base, secondary containment |
Enclosure Type | Level 2 sound attenuated, 150 MPH wind-rated |
UL Rating | UL2200 listed assembly |
Runtime Hours | 0 (Unused) |
Warranty | Cummins 2-Year / 1,000-Hour Limited Warranty |
Dimensions (W x L x H) | 86" x 222" x 122" |
Weight | 17,996 lbs |
This generator is ideal for:
Mission-critical infrastructure backup
Hospitals and medical centers
Telecommunications and data centers
Government and defense buildings
Water/wastewater treatment plants
Large commercial or industrial facilities
Natural disaster recovery power
Remote or off-grid backup systems
Emergency power systems
Generator backup for critical loads
Prime power for off-grid operations
Backup for server farms and IT infrastructure
Utility substations and transfer stations
Power supply for industrial automation
Generator fleets and rental inventory
Hospital and healthcare infrastructure power
Manufacturer | Cummins |
Model | QSX15-G9 |
Serial # | 80703730 |
Category | Generators |
Subcategory | Diesel Fuel and Natural Gas Fuel |
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