Featured Generator: 2007 500 kW Cummins DFEK Tier 2 Rated
2007 500 kW Cummins DFEK
Todays Featured Generator is our 2007 500kW Cummins DFEK standby diesel generator, with a Tier 2 EPA rating.
Featuring the 9th generation of the famed QSX15 engine, this Cummins DFEK comes equipped with the optional Sound Attenuated Enclosure, 12-hour diesel base tank, and control panel.
The Generator
Only 386 hours on this Cummins DFEK-5777971.
This renowned generator end is 3 phase, 60Hz, with 12 leads and is rated for 751.8 amps at 277/480 volts.
Generator Set: AC entrance box * Battery * Battery charger * Export box packaging * Main line circuit breaker * Paralleling accessories * Remote annunciator panel
Governor regulation class ISO8528 Part 1 Class G3 Voltage regulation, no load to full load ± 0.5% Random voltage variation ± 0.5% Frequency regulation Isochronous Random frequency variation ± 0.25% Radio frequency emissions compliance IEC 6100-4-2: Level 4 electrostatic discharge IEC 6100-4-3: Level 3 radiated susceptibility
The Engine
Another one of the outstanding Quantum Engine Series, the 6 cylinders, 670 horsepower Cummins QSX15 G9 diesel engine is turbocharged cast iron with replaceable wet cylinder liners. Engine instrumentation includes over-speed shutdown, low oil pressure warning and shutdown, high coolant temperature warning and shutdown, high oil temperature warning, low coolant level warning or shutdown, low coolant temperature warning, high and low battery voltage, fail to start (overcrank) shutdown and sensor failure indicators.
Engine: 208/240/480 V thermostatically controlled coolant heater for ambient above 4.5 °C (40 °F)* 208/240/480 V thermostatically controlled coolant heater for ambient below 4.5 °C (40 °F)* 120/240 V 300 W lube oil heater* Heavy duty air cleaner with safety element.
Design Turbocharged with air-to-air charge air cooling Bore 136.9 mm (5.39 in) Stroke 168.9 mm (6.65 in) Displacement 14.9 L (912.0 in3 ) Configuration Cast iron with wet replaceable liner, in-line 6 cylinder Battery capacity 1400 amps minimum at ambient temperature of 0 °C (32 °F) Battery charging alternator 35 amps Starting voltage 24 volt, negative ground Fuel system Full authority electronic (FE) Cummins HPI-TP Fuel filter Air cleaner type Lube oil filter type(s) Single spin-on combination, full flow an
The Brand
Founded in 1919 in Columbus, Indiana by a small engine mechanic, Cummins Engines started with furthering the development of the diesel engine, finding initial commercial success in 1933. Spurred on by the road building boom that occurred in Post WWII America, Cummins quickly become the industry leader with its famous N series engines powering more than half of the heavy equipment being used. With the acquisition of American generator company Onan in 1992, Cummins Inc. became the world’s largest designer and manufacturer of diesel engines ranging from 55- to 2,700-horsepower.
Cummins Power Systems Business Unit consists of Alternators, Automatic Transfer Switches, Commercial Power Systems, Consumer Systems, Engines, and Paralleling Systems. Cummins Power Systems is a global provider of power generation systems, components, and services in standby power, distributed power generation, as well as auxiliary power in mobile applications to meet the needs of a diversified customer base.
All of the above solutions stem from Cummins Onan, of which products are still in service today.
We offer financing and long-term leasing on this generator and others like it. Call today for more information!