Manufacturer CUMMINS
Model DFEK - QSX15
Year 2026
Condition New
Serial Number TBD
Stock Number AES-C500
KW 500
Hours NEW
Fuel Type DIESEL
Amperage 752 A
Application STANDBY, STATIONARY
Duty STANDBY
RPM 1800Voltage277 / 480V
Emissions RatingEPA TIER 2 - STATIONARY EMERGENCY
Width 86 in Height 117 in Length 222 in Weight 17996 lbs
The new Cummins DFEK stationary generator set offers a powerful diesel engine with a 500 kW standby output (455 kW prime). It is equipped with the QSX15-G9 engine, delivering 755 HP at 1800 RPM, and meets EPA Tier 2 emission standards. This generator supports 3-phase configurations with voltages of 277/480V and can be reconnected to other voltage levels. It features an 800 Amp 100% rated main-line circuit breaker and a permanent magnet generator (PMG).
Designed for efficiency and durability, it includes a radiator capable of cooling in ambient temperatures up to 50°C (122°F) and comes with a PowerCommand 2.3 digital control panel. The unit is UL 2200 listed and also has enhancements such as a 10 amp Sens battery charger and a coolant heater with multiple voltage options. Housed in a sound attenuated enclosure rated for up to 150 MPH winds, it includes an 869-gallon UL142 sub-base fuel tank with secondary containment for safety.
With overall dimensions of 86W x 222L x 117H inches and a weight of 17,996 pounds, this new generator set is offered with a two-year, 1000-hour limited warranty. Note that batteries and startup are not included in the package. Ideal for standby and stationary applications, it promises reliable performance and longevity.
Manufacturer CUMMINS
Model DFEK - QSX15
Year 2026
Condition New
Serial Number TBD
Stock Number AES-C500
KW 500
Hours NEW
Fuel Type DIESEL
Amperage 752 A
Application STANDBY, STATIONARY
Duty STANDBY
RPM 1800Voltage277 / 480V
Emissions RatingEPA TIER 2 - STATIONARY EMERGENCY
Width 86 in Height 117 in Length 222 in Weight 17996 lbs
The new Cummins DFEK stationary generator set offers a powerful diesel engine with a 500 kW standby output (455 kW prime). It is equipped with the QSX15-G9 engine, delivering 755 HP at 1800 RPM, and meets EPA Tier 2 emission standards. This generator supports 3-phase configurations with voltages of 277/480V and can be reconnected to other voltage levels. It features an 800 Amp 100% rated main-line circuit breaker and a permanent magnet generator (PMG).
Designed for efficiency and durability, it includes a radiator capable of cooling in ambient temperatures up to 50°C (122°F) and comes with a PowerCommand 2.3 digital control panel. The unit is UL 2200 listed and also has enhancements such as a 10 amp Sens battery charger and a coolant heater with multiple voltage options. Housed in a sound attenuated enclosure rated for up to 150 MPH winds, it includes an 869-gallon UL142 sub-base fuel tank with secondary containment for safety.
With overall dimensions of 86W x 222L x 117H inches and a weight of 17,996 pounds, this new generator set is offered with a two-year, 1000-hour limited warranty. Note that batteries and startup are not included in the package. Ideal for standby and stationary applications, it promises reliable performance and longevity.
