3-Phase Generators

Used 90 kW Kohler 90ROZK Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Kohler-Rehlko
Fuel Type:: Diesel
KW Rating:: 90 kW
Year:: 2003
Hours:: 379.5
Unit #:: 03285PA-PHILA

SALE
PENDING

Used 90 kW Kohler 100RZG Natural Gas Generator

In Stock

Manufacturer:: Kohler
Fuel Type:: Natural Gas/LPQ
KW Rating:: 90 kW
Year:: 2008
Hours:: 304
Unit #:: 03096PA-PHILA

Used 750 kW Katolight D750DRY4 Diesel Generator

In Stock

Manufacturer:: Katolight
Fuel Type:: Diesel
KW Rating:: 750 kW
Year:: 2000
Hours:: 308
Unit #:: 03288PA-PHILA

Used 625 kW Cummins GFJB Natural Gas Generator

In Stock

Manufacturer:: Cummins
Fuel Type:: Natural Gas/LPQ
KW Rating:: 625 kW
Year:: 2006
Hours:: ~110
Unit #:: 03270PA-PHILA

Used 600 kW Generac SD600 Diesel Generator

In Stock

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 600 kW
Year:: 2006
Hours:: 754
Unit #:: 03302PA-PHILA

Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 600 kW
Year:: 2006
Hours:: 1051.8
Unit #:: 03155PA-PHILA

Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 600 kW
Year:: 2006
Hours:: 788.2
Unit #:: 03151PA-PHILA

Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 600 kW
Year:: 2006
Hours:: 1073.5
Unit #:: 03154PA-PHILA

Used 60 kW Generac SD60 Diesel Generator – EPA Tier 2

IN STOCK

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 60 kW
Year:: 2007
Hours:: 870
Unit #:: 02714PA-PHILA

Used 60 kW Generac SD60 Diesel Generator – EPA Tier 2

IN STOCK

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 60 kW
Year:: 2004
Hours:: 236
Unit #:: 02739PA-PHILA

SALE
PENDING

Used 550 kW MTU CD550RV6T2 Portable Diesel Generator – EPA Tier 2

IN STOCK

Manufacturer:: MTU
Fuel Type:: Diesel
KW Rating:: 550 kW
Year:: 2008
Hours:: 415
Unit #:: RP003-550-1208

Used 500 kW Multiquip CG500C2 Portable Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Multiquip
Fuel Type:: Diesel
KW Rating:: 500 kW
Year:: 2013
Hours:: 8760.7
Unit #:: 03337PA-PHILA

Used 500 kW Multiquip CG500C2 Portable Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Multiquip
Fuel Type:: Diesel
KW Rating:: 500 kW
Year:: 2013
Unit #:: 03338PA-PHILA

Used 50 kW Airman SDG65S Portable Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Airman
Fuel Type:: Diesel
KW Rating:: 50 kW
Year:: 2005
Hours:: 4310.6
Unit #:: RP011-50-0244

Used 450 kW Cummins GFGA Natural Gas Generator

In Stock

Manufacturer:: Cummins
Fuel Type:: Natural Gas/LPQ
KW Rating:: 450 kW
Year:: 2014
Hours:: 118
Unit #:: 03334PA-PHILA

Used 44 kW Magnum MMG55FH Portable Diesel Generator – EPA Tier 2

IN STOCK

Manufacturer:: Magnum
Fuel Type:: Diesel
KW Rating:: 44 kW
Year:: 2009
Hours:: 16001.4
Unit #:: RP027-53-0360

Used 40 kW HIPOWER HRWY-50 T6 SA Portable Diesel Generator – EPA Tier 4i

IN STOCK

Manufacturer:: Hipower
Fuel Type:: Diesel
KW Rating:: 40 kW
Year:: 2011
Hours:: 15427
Unit #:: 02187PA-PHILA

Used 39 kW Kohler 40REZG Natural Gas Generator – EPA Certified

In Stock

Manufacturer:: Kohler-Rehlko
Fuel Type:: Diesel
KW Rating:: 39 kW
Year:: 2015
Hours:: 269.5
Unit #:: 03332PA-PHILA

Used 369 kW HIPOWER HRJW-460 T6 Portable Diesel Generator – EPA Tier 3

IN STOCK

Manufacturer:: Hipower
Fuel Type:: Diesel
KW Rating:: 369 kW
Year:: 2011
Hours:: 4867
Unit #:: 02751PA-PHILA

Used 36 kW Airman SDG45S-8E2 Portable Diesel Generator – EPA Tier 4 Final

IN STOCK

Manufacturer:: Airman
Fuel Type:: Diesel
KW Rating:: 36 kW
Year:: 2022
Hours:: 2716.8
Unit #:: RP055-36-0196

Used 350 kW Cummins KTA19-G2 Diesel Generator

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 350 kW
Year:: 1991
Hours:: 783.8
Unit #:: 03300PA-PHILA

Used 320 kW Multiquip DCA400SSI4F Portable Diesel Generator – EPA Tier 4 Final

In Stock

Manufacturer:: Multiquip
Fuel Type:: Diesel
KW Rating:: 320 kW
Year:: 2016
Hours:: 8226.9
Unit #:: 03089PA-PHILA

Used 320 kW Multiquip DCA400SSI4F Portable Diesel Generator – EPA Tier 4 Final

In Stock

Manufacturer:: Multiquip
Fuel Type:: Diesel
KW Rating:: 320 kW
Year:: 2017
Hours:: 13626.11
Unit #:: 03157PA-PHILA

Used 300 kW Kohler 300REOZD Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Kohler
Fuel Type:: Diesel
KW Rating:: 300 kW
Year:: 2003
Hours:: 420.5
Unit #:: 03271PA-PHILA

Used 300 kW Cummins DQHAB Diesel Generator – EPA Tier 3

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 300 kW
Year:: 2009
Hours:: 918
Unit #:: 03333PA-PHILA

SALE
PENDING

Used 300 kW Cummins C300 D6R Portable Diesel Generator – EPA Tier 3

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 300 kW
Year:: 2015
Hours:: 19352.21
Unit #:: 03051PA-PHILA

Used 255 kW Katolight N255FRX4 Natural Gas Generator

In Stock

Manufacturer:: Katolight
Fuel Type:: Natural Gas/LPQ
KW Rating:: 255
Year:: 2006
Hours:: 487
Unit #:: 03254PA-PHILA

Used 25 kW Wacker Neuson G50 Portable Diesel Generator – EPA Tier 4

IN STOCK

Manufacturer:: Wacker Neuson
Fuel Type:: Diesel
KW Rating:: 25 kW
Year:: 2015
Hours:: 4506.3
Unit #:: 02809PA-PHILA

Used 25 kW Generac 91A01888-S Natural Gas Generator

In Stock

Manufacturer:: Generac
Fuel Type:: Natural Gas/LPQ
KW Rating:: 25 kW
Year:: 1991
Hours:: 311.1
Unit #:: 03043PA-PHILA

Used 230 kW Cummins DFAB Diesel Generator

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 230 kW
Year:: 2002
Hours:: 611
Unit #:: 03319PA-PHILA

Used 205 kW Kohler 200ROZD Diesel Generator

In Stock

Manufacturer:: Kohler
Fuel Type:: Diesel
KW Rating:: 205 kW
Year:: 1997
Hours:: 459.6
Unit #:: 03243PA-PHILA

Used 2000 kW CAT 3516C Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Caterpillar
Fuel Type:: Diesel
KW Rating:: 2000 kW
Year:: 2007
Hours:: 349.35
Unit #:: 03321PA-PHILA

Used 200 kW Olympian D200P4 Diesel Generator

In Stock

Manufacturer:: Olympian
Fuel Type:: Diesel
KW Rating:: 200 kW
Year:: 2001
Hours:: 706.9
Unit #:: 03143PA-PHILA

SOLD

Used 200 kW MTU DS200 Diesel Generator

In Stock

Manufacturer:: MTU
Fuel Type:: Diesel
KW Rating:: 200 kW
Year:: 2022
Hours:: 44
Unit #:: 03263PA-PHILA

Used 20 kW Generac MLG20 Portable Diesel Generator – EPA Tier 4i

IN STOCK

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 20 kW
Year:: 2014
Hours:: 3235.3
Unit #:: RP042-19-9973

Used 20 kW Airman SDG25S-8E1 Portable Diesel Generator – EPA Tier 4 Final

IN STOCK

Manufacturer:: Airman
Fuel Type:: Diesel
KW Rating:: 20 kW
Year:: 2022
Hours:: 2
Unit #:: RP039-20-3911

Used 20 kW Airman SDG25S-8E1 Portable Diesel Generator – EPA Tier 4 Final

IN STOCK

Manufacturer:: Airman
Fuel Type:: Diesel
KW Rating:: 20 kW
Year:: 2022
Hours:: 25
Unit #:: RP040-20-3985

Used 20 kW Airman SDG25S-8E1 Portable Diesel Generator – EPA Tier 4 Final

IN STOCK

Manufacturer:: Airman
Fuel Type:: Diesel
KW Rating:: 20 kW
Year:: 2022
Hours:: 3
Unit #:: RP020-20-3956

20 kW Airman SDG25S-8E1 Portable Diesel Generator – EPA Tier 4 Final

IN STOCK

Manufacturer:: Airman
Fuel Type:: Diesel
KW Rating:: 20 kW
Year:: 2022
Hours:: 7
Unit #:: RP019-20-3767

Used 175 kW Kohler 200ROZJ Diesel Generator

IN STOCK

Manufacturer:: Kohler
Fuel Type:: Diesel
KW Rating:: 175 kW
Year:: 2003
Hours:: 1200
Unit #:: 02493PA-PHILA

SOLD

Used 175 kW Cummins DSHAB Diesel Generator – EPA Tier 3

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 175 kW
Year:: 2009
Hours:: 313.5
Unit #:: 03320PA-PHILA

Used 150 kW Olympian D150P1 Diesel Generator

In Stock

Manufacturer:: Olympian
Fuel Type:: Diesel
KW Rating:: 150 kW
Year:: 2004
Hours:: 600.72
Unit #:: 03239PA-PHILA

Used 150 kW Cummins C150D2RE Portable Diesel Generator – EPA Tier 4 Final

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 150 kW
Year:: 2017
Hours:: 10420
Unit #:: 03303PA-PHILA

Used 150 kW Cummins C150D2RE Portable Diesel Generator – EPA Tier 4 Final

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 150 kW
Year:: 2019
Hours:: 9855
Unit #:: 03306PA-PHILA

Used 150 kW Cummins C150D2RE Portable Diesel Generator – EPA Tier 4 Final

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 150 kW
Year:: 2018
Hours:: 9794
Unit #:: 03305PA-PHILA

Used 150 kW Cummins C150D2RE Portable Diesel Generator – EPA Tier 4 Final

In Stock

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 150 kW
Year:: 2017
Hours:: 10739
Unit #:: 03304PA-PHILA

Used 130 kW Generac SD130 Diesel Generator

In Stock

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 130 kW
Year:: 1999
Hours:: 825
Unit #:: 03267PA-PHILA

SALE
PENDING

Used 125 kW Olympian D125P1 Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: Olympian
Fuel Type:: Diesel
KW Rating:: 125 kW
Year:: 2004
Hours:: 409.92
Unit #:: 03234PA-PHILA

Used 1000 kW MTU 16V2000 DS1000 Diesel Generator – EPA Tier 2

In Stock

Manufacturer:: MTU
Fuel Type:: Diesel
KW Rating:: 1000 kW
Year:: 2023
Hours:: 22
Unit #:: 03351PA-PHILA

SALE
PENDING

Used 1000 kW Kohler 1000REOZM Diesel Generator

In Stock

Manufacturer:: Kohler-Rehlko
Fuel Type:: Diesel
KW Rating:: 1000 kW
Year:: 2006
Hours:: 768.3
Unit #:: 03282PA-PHILA

Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

IN STOCK

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 1000 kW
Year:: 2011
Hours:: 341.3
Unit #:: 02904FL-MIA

Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

IN STOCK

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 1000 kW
Year:: 2011
Hours:: 370.1
Unit #:: 02907FL-MIA

Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

IN STOCK

Manufacturer:: Cummins
Fuel Type:: Diesel
KW Rating:: 1000 kW
Year:: 2011
Hours:: 249.9
Unit #:: 02905FL-MIA

Used 1000 kW CAT C32 Diesel Generator

Coming In

Manufacturer:: Caterpillar
Fuel Type:: Diesel
KW Rating:: 1000 kW
Year:: 2011
Hours:: 328.15
Unit #:: 03322

Used 100 kW Kohler 100RZ282 Natural Gas Generator

IN STOCK

Manufacturer:: Kohler
Fuel Type:: Natural Gas/LPQ
KW Rating:: 100 kW
Year:: 1999
Hours:: 1335
Unit #:: 02067PA-PHILA

Used 100 kW Generac SD100 Diesel Generator – EPA Tier 3

In Stock

Manufacturer:: Generac
Fuel Type:: Diesel
KW Rating:: 100 kW
Year:: 2017
Hours:: 1.7
Unit #:: 03216PA-PHILA

Used 100 kW CAT XQ100 Portable Diesel Generator – EPA Tier 2

IN STOCK

Manufacturer:: Caterpillar
Fuel Type:: Diesel
KW Rating:: 100 kW
Year:: 2006
Hours:: 4899
Unit #:: RP026-100-0373

On Rent

Used 100 kW Airman SDG125S-8E1 Portable Diesel Generator – EPA Tier 4 Final

In Stock

Manufacturer:: Airman
Fuel Type:: Diesel
KW Rating:: 100 kW
Year:: 2020
Hours:: 8932
Unit #:: 03172PA-PHILA

The Standard for Industrial Power

3-phase power delivers electricity through three overlapping waves rather than a single wave, creating continuous output without voltage fluctuations. This stable delivery is essential for operations running heavy electrical loads, including CNC machining centers, industrial compressors, multi-zone HVAC systems, and data center infrastructure.

Single-phase generators create compatibility issues when facilities operate three-phase equipment. Installing mismatched power sources leaves critical systems offline during utility failures, creating operational downtime that impacts production schedules and revenue. Matching your facility’s electrical configuration to your backup generation ensures that automatic transfer switches activate properly and restore power within seconds of detecting utility loss.

When power failures interrupt operations, having the correct generation capacity matters more than equipment age. Our 3-phase generators deliver the same electrical specifications as new units while substantially reducing capital expenditure. This cost-effective approach frees your budget for preventive maintenance programs that minimize downtime risk.

Our 3-Phase Generator Inventory

We maintain diesel and natural gas 3-phase power generator units for diverse operational requirements. 3-phase diesel generators are suitable for locations without natural gas infrastructure, while natural gas units eliminate fuel storage concerns and connect directly to utility lines. Both fuel types deliver consistent industrial-grade output.

Available configurations include open-skid models for indoor mechanical rooms and weather-enclosed units for outdoor installations. Power ratings range from small commercial facilities to large industrial operations. Every diesel 3-phase generator undergoes load bank testing at full capacity before release, with documented performance verification that meets compliance requirements.

Our inventory refreshes continuously as we acquire quality equipment from facilities upgrading power systems. Specifications change frequently, so contact our team if your required configuration isn’t listed. We source specific equipment through our nationwide network of suppliers.

Get Reliable 3-Phase Power Today

Based in Philadelphia, Woodstock Power Company streamlines generator procurement for operations managers, balancing reliability requirements against budget constraints. Our specialists assist with equipment selection and installation coordination, site planning for deployment, and technical specification reviews. We operate nationwide, delivering quality-tested equipment that reduces procurement complexity and eliminates extended lead times. Contact our team online for detailed proposals and equipment availability.

Used Three-Phase Generators For Sale

The Standard for Industrial Power

Our 3-Phase Generator Inventory

Get Reliable 3-Phase Power Today

Browse Our Current Inventory of 3-Phase Generators for Sale