22 Results
30 KW Generac #97A01197-S, Natural gas generator, 120/240 Volts, 500 hours, 1997, #089749
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Generac
Model: 97A01197-S
Year: 1997
Used Generac 30kW Liquid Propane generator. This Standby power unit s a Weatherproof enclosure and has approximately 424 hours of use. It provides Single-Phase power at 120/240v and is ready to ship from our Brighton, Colorado facility., Model: 5.7L, Capacity: 30kW, Amps: 150, Phase: Single-Phase, Fuel Type: Liquid ...more
30 KW Kohler #30RZ62, Natural Gas Generator, 120/240 Volts, 1800 RPM, 1 phase, 30 kVA, 841 hours
Power Zone Equipment | Center, CO
Category: Natural Gas Generators
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Kohler
Model: 30RZ62
Brand/Model: Kohler 30RZ62 : Used complete 30RZ62 generator set, 30kw, 1 phase, 125 amps, 120/240v with White four cylinder natural gas engine, hour meter reads 841 RPM: 1800 Volts: 120/240 Phase: 1 KW: 30.
30 KW Lynx Lynx Power Systems #30SG, generator set, weather protected enclosure, 120/240 Volts, GM engine, 850 hours, #089172
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Lynx Power Systems
Model: 30SG
Used 30kW Natural Gas generator. This power unit s a Weatherproof enclosure and has approximately 850 hours of use. It provides Single-Phase power at 120/240v and is ready to ship from our Brighton, Colorado facility., Model: 3.0L, Capacity: 30kW, Phase: Single-Phase, Fuel Type: Natural Gas, Generator Set Unit # ...more
35 KW Generac, Natural gas generator, 277/480 Volts, #89020
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Generac
Model: CO5 4GSV061AO
Year: 2014
Used Generac 35kW Liquid Propane generator. This Standby power unit s a Sound Attenuated enclosure and has approximately 110 hours of use. It provides Three-Phase power at 277/480v and is ready to ship from our Brighton, Colorado facility., Model: CO5 4GSV061AO, Capacity: 35kW, Amps: 60, Phase: Three-Phase, Fuel Type: ...more
48 KW Generac #HG04854KNAX, natural gas generator, enclosed, 277/480 Volts, 60 hours, 2016
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Generac
Model: HG04854KNAX
Year: 2016
Used Generac 48kW Natural Gas generator. This power unit is enclosed and has approximately 60 hours of use. It provides Three-Phase power at 277/480v and is ready to ship from our Brighton, Colorado facility., Model: HG04854KNAX, Capacity: 48kW, Phase: Three-Phase, Fuel Type: Natural Gas, Generator Set Unit # ...more
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Natural Gas Generators (also known as gas generators or NG gensets) are power systems that run on natural gas, typically supplied by a utility pipeline for continuous or standby operation. Commonly used in industries like manufacturing, healthcare, data centers, and oil & gas, these generators provide reliable backup or primary power without the need for on-site fuel storage and refueling. Natural gas generators are valued for their lower emissions, quieter operation, and lower fuel costs compared to diesel units, making them a popular choice for both commercial standby and prime power applications.
50 KW Kohler, Natural gas industrial generator, 277/480 Volts, 2009
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Kohler
Model: 5.0
Year: 2009
Used Kohler/Rehlko 50kW Natural Gas generator. This Standby power unit s a Weatherproof enclosure and has approximately 654 hours of use. It provides Three-Phase power at 277/480v and is ready to ship from our Pensacola, Florida facility., Model: 5.0, Capacity: 50kW, Amps: 150, Phase: Three-Phase, Fuel Type: Natural ...more
70 KW Generac #2970030100, Natural Gas Generator, 120/240 Volts, 1800 RPM, 3 phase, 107 HP, 88 kVA, 16 hours, 2003
Power Zone Equipment | Center, CO
Category: Natural Gas Generators
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Generac
Model: 2870030100
Year: 2003
Brand/Model: Generac 2870030100 : Used 2003 Generac 2870030100 Generator with a Used Ford Engine with following s: • 70 KW • 107 HP • 1800 RPM Engine • 120/240 Voltage • 60 HZ • Duty – Standby • 16 Hour Meter reading • No Emissions • Natural Gas • 2003 ...more
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100 KW Cummins #LSG-875I-6005-A, Natural gas generator, enclosed, 277/480 Volts, 915 hours, 1998
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Cummins
Model: LSG-875I-6005-A
Year: 1998
Used Cummins 100kW Natural Gas generator. This Standby power unit is enclosed and has approximately 915 hours of use. It provides Both power at 277/480v and is ready to ship from our Brighton, Colorado facility., Model: LSG-875I-6005-A, Capacity: 100kW, Amps: 60, Phase: Both, Fuel Type: Natural Gas, Generator Set Unit ...more
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100 KW Generac #2966970100, Natural Gas Generator, 107 HP, 2300 RPM, 120/240 V, 279 hours, 2003
Power Zone Equipment | Center, CO
Category: Natural Gas Generators
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Generac
Model: 2966970100
Year: 2003
Brand/Model: Generac 2966970100 : Used 2003 Generac 2966970100 Generator with a Used Ford engine, with the following s: • 100 KW • 107 HP • 2300 RPM Engine • 120/240 Voltage • 60 HZ • Duty – Standby • 279 Hour Meter reading • Fuel Tank – no • 2003 Manufacture ...more
100 KW Generac, Natural gas industrial generator, 120/240 Volts, 2000
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Generac
Model: 7.4L
Year: 2000
Used Generac 100kW Natural Gas generator. This Standby power unit s a Weatherproof enclosure and has approximately 584 hours of use. It provides Single-Phase power at 277/480v and is ready to ship from our Brighton, Colorado facility., Model: 7.4L, Capacity: 100kW, Amps: 300, Phase: Single-Phase, Fuel Type: Natural ...more
100 KW Kohler #LSG875I6005A, Natural gas, weather protected enclosure, 277/480 Volts, 844 hours, 1999, #89308
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Kohler
Model: LSG875I6005A
Year: 1999
Used Kohler/Rehlko 100kW Natural Gas generator. This power unit s a Weatherproof enclosure and has approximately 847 hours of use. It provides Three-Phase power at 277/480v and is ready to ship from our Brighton, Colorado facility., Model: LSG875I6005A, Capacity: 100kW, Amps: 125, Phase: Three-Phase, Fuel Type: ...more
200 KW Kohler Rehlko #200REOZD, Natural Gas Generator, 308 amps, 277/480 Volts, 3PH, 652 hours, 2002
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Kohler
Model: 200REOZD
Year: 2002
Used Kohler/Rehlko 200kW Natural Gas generator. This Standby power unit s a Sound Attenuated enclosure and has approximately 652 hours of use. It provides Three-Phase power at 277/480v and is ready to ship from our Brighton, Colorado facility., Model: 6063TKG5, Capacity: 200kW, Amps: 200, Phase: Three-Phase, Fuel ...more
350 KW Caterpillar #E2842E203, Natural gas generator, sound attenuated enclosure, 277/480 Volts, 2018
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Caterpillar
Model: E2842E203
Year: 2018
Used Caterpillar 350kW Natural Gas generator. This Standby power unit s a Sound Attenuated enclosure. It provides Three-Phase power at 277/480v and is ready to ship from our Brighton, Colorado facility., Model: E2842E203, Capacity: 350kW, Amps: 600, Phase: Three-Phase, Fuel Type: Natural Gas, Generator Set Unit # ...more
375 KW Generac #4535820500, diesel generator set, 277/480 Volts, 3-phase, 138 hours, Mitsubishi engine, weather protected enclosure, 2004
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Generac
Model: 4535820500
Year: 2004
Used 375kW Mitsubishi-powered diesel standby generator, 277/480 volts, three-phase, in a weatherproof enclosure, with just 138 hours. This low-hour genset is ready to ship from Generator Source's Brighton, Colorado facility., Rated at 375kW and configured for 277/480V three-phase standby service, this unit delivers ...more
450 KW Caterpillar #DG450GC, Natural gas generator set, 277/480 Volts, 3-phase, 3 hours, sound attenuated enclosure, 2024, new surplus
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Caterpillar
Model: E2842E203
Year: 2024
New surplus 450kW Caterpillar natural gas standby generator, model DG450GC, 277/480 volts, three-phase, in a sound-attenuated enclosure, 2024 build with only 3 hours. This essentially-new gaseous genset is ready to ship from Generator Source's Brighton, Colorado facility., Rated at 450kW on natural gas and configured ...more
500 KW Generac #MB0500KG22152B18GPNL2, diesel generator set, 277/480 Volts, 3-phase, 5 hours, Perkins 2506C-E15TAG3 engine, open skid, 1026 gal. tank, 2014
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Generac
Model: MB0500KG22152B18GPNL2
Year: 2014
Used 500kW Perkins-powered diesel standby generator, 277/480 volts, three-phase, open skid configuration, with only 5 hours. This low-hour genset is ready to ship from Generator Source's Brighton, Colorado facility., Rated at 500kW and configured for 277/480V three-phase standby service, this unit delivers 752 amps at ...more
500 KW Kohler #500REZXD, Natural gas generator set, 277/480 Volts, 3-phase, PSI22LT engine, sound attenuated enclosure, 2024, new
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Kohler
Model: 500REZXD
Year: 2024
New 500kW Kohler natural gas standby generator, model 500REZXD, 277/480 volts, three-phase, in a sound-attenuated enclosure, 2024 build with 0 hours. This brand-new gaseous genset is ready to ship from Generator Source's Brighton, Colorado facility., Rated at 500kW standby on natural gas and configured for 277/480V ...more
575 KW Cummins #GTA38G1, Natural gas generator set, 277/480 Volts, 3-phase, 709 hours, 575GFJA engine, sound attenuated enclosure, 2008
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Cummins
Model: GTA38G1
Year: 2008
Used 575kW Cummins natural gas standby generator, model 575GFJA, 277/480 volts, three-phase, in a sound-attenuated enclosure, 2008 build with 709 hours. This gaseous genset is ready to ship from Generator Source's Brighton, Colorado facility., Rated at 575kW standby on natural gas and configured for 277/480V ...more
750 KW Generac #SG750, Natural Gas Generator, 277/480 Volts, 3PH, 75 hours, 2018
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Generac
Model: SG750
Year: 2018
Used Generac 750kW Natural Gas generator. This Standby power unit is enclosed and has approximately 1 hours of use. It provides Three-Phase power at 277/480v and is ready to ship from our Brighton, Colorado facility., Model: S12A2-P, Capacity: 750kW, Amps: 1200, Phase: Three-Phase, Fuel Type: Natural Gas, Generator ...more
850 KW Guascor #SFGLD-480, Natural gas generator set, 174 hours, enclosure, 2002
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Guascor
Model: SFGLD-480
Year: 2002
Used 850kW Guascor natural gas standby generator, model SP830G30, three-phase, enclosed, 2002 build with just 174 hours. This low-hour gaseous genset is ready to ship from Generator Source's Brighton, Colorado facility., Configured for three-phase standby service, this 850kW unit delivers 1247 amps at full load and is ...more
1550 KW MTU #16V4000GS, Natural gas generator set 277/480 Volts, 2019, new
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Mtu
Model: 16V4000GS
Year: 2019
New 1550kW MTU natural gas standby generator, model 16V4000GS, 277/480 volts, three-phase, in a weatherproof, sound-attenuated enclosure, 2019 build with 0 hours. This brand-new gaseous genset is ready to ship from Generator Source's Brighton, Colorado facility., Rated at 1550kW standby on natural gas and configured ...more
4200 KW Waukesha #12V-AT27GL, Natural gas generator set, 12470 Volts, new surplus, 2004
Generator Source | Brighton, CO
Category: Natural Gas Generators
Seller: Generator Source
Location: Brighton, CO
Mfr: Waukesha
Model: 12V-AT27GL
Year: 2004
New surplus 4200kW Waukesha natural gas generator, model 12V-AT27GL, 12470 volts, three-phase, open configuration, 2004 build with 0 hours. This large-capacity gaseous genset is ready to ship from Generator Source's Brighton, Colorado facility., Rated at 4200kW and configured for 12470V three-phase service at medium ...more





















