go to top
The World's Leading Online Marketplace for Used, New, and Surplus Industrial Machinery & Equipment ℠

Buy or Sell Your 2500 KVA Transformer

warning
Tip: Search 120 or 240 for 240/120 volts. Numbers only.
101 - 190 of 190 listings

2500 KVA 13800 Primary, 480/277 Secondary, General Electric #M156438B, Substation Dry Type Transformers 2500KVA-CT-06450

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: General Electric
Item Located in: Meriden CT 06450 Item Dimensions - L X W X H - 92X70X100If youre on the hunt for a reliable and robust substation transformer, the 2500KVA GE 13800v x 480\/277 Dry Type Xfrmr #M156438B is an outstanding option to consider. This transformer is designed with high-end technology to ensure efficient and ...more

2500 KVA 13800 Primary, 480/277 Secondary, General Electric, Substation Dry Type

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: General Electric
Item Located in: Meriden CT 06450, '*Handling times for freight shipments average 5 days, but may vary depending on size, weight, location, and current trucking conditions. This does not include shipping time.*, Item Dimensions - L X W X H - 92X70X100, If youre on the hunt for a reliable and robust substation ...more

2500 KVA 13800 Delta Primary, 480Y/277 Secondary, Mineral Oil, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

Get email updates for newly added 60 Hz Three Phase Transformers

Three Phase Transformers (also known as three-phase power transformers) are devices designed to step up or step down voltage in three-phase electrical systems operating at 60 Hz. Commonly used in industrial, commercial, and utility applications, they provide efficient energy distribution for large machinery, equipment, and facilities. These transformers are essential for ensuring stable, reliable power in three-phase networks.

2500 KVA 13800 Delta Primary, 480Y/277 Secondary, Dry 3 phase Transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 13800 Primary, 600 Secondary, Polygon Transformer

BMI Group | Tillsonburg, ON
Seller: BMI Group
Location: Fort Frances, ON
Mfr: Polygon
We have a Polygon 2.5 MVA Transformer, This transformer was a spare unit and is stored in a heated dry warehouse, 13.8 KV Primary - reconeectable to 6.9KV, 600 Volts Secondary - reconnectable to 480 volts.

2500 KVA 13800 Delta Primary, 2400 Delta Secondary, Oil, taps (3 available)

T & R Electric Supply Co Inc | Colman, SD
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

2500 KVA 13800 Delta Primary, 2400 Delta Secondary, Mineral Oil, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 13800 Delta Primary, 4160Y/2400 Secondary, Mineral Oil, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 13800 Delta Primary, 13800Y/7980 Secondary,, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 13800Y/7970 Primary, 2400Y/1385 Secondary, Silicone, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 14400 Primary, 480Y/277 Secondary, ABB, substation (2 available)

Alamo Transformer Supply Co | Houston, TX
Seller: Alamo Transformer Supply Co
Location: Houston, TX
Mfr: Abb

2500 KVA 20800 Primary, 480Y/277 Secondary, Square D /Schneider, oil, outdoor, #LT4778

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 2500 KVA, 20800v Primary, 480Y/277v Secondary.

2500 KVA 22860Y/13200 Primary, 480Y/277 Secondary, Midwest with taps

Midwest Transformer | Hesston, KS
Seller: Midwest Transformer
Location: Hesston, KS
Mfr: Midwest
Midwest Electric Transformer has been a proud partner to utility and industrial customers since 1981 providing reliable and efficient transformers to provide power for millions of end users., This unit is a refurbished 3 phase 1500 KVA transformer on our lot and ready to ship out. Give us a call for a same day quote ...more

2500 KVA 23000 Delta Primary, 480 Delta Secondary, Solomon Corp. transformer

AM Industrial | Brook Park, OH
Seller: AM Industrial
Location: Warren, OH
Mfr: Solomon
Solomon Corp 2500 KVA Transformer, Primary Volts- 23000 Delta, Secondary- 480 Delta, Serial- 165223, Job#- 245188.

2500 KVA 24940Y Primary, 600Y Secondary, Station

Surplec | Sherbrooke, QC
Seller: Surplec
Location: Sherbrooke, QC

2500 KVA 24940 Delta Primary, 600Y/347 Secondary, Dry, copper, Nema 3R, 2018

MGB Transformers | Saint-Pie, QC
Seller: MGB Transformers
Location: Saint-Pie, QC
Year: 2018

2500 KVA 24940Y/14400 Primary, 480Y/277 Secondary, Station type transformers, 2018

Triton Transformer Corp. | Saskatoon, SK
Seller: Triton Transformer Corp.
Location: Saskatoon, SK
Year: 2018

2500 KVA 25000 Delta Primary, 600Y Secondary, Station

Surplec | Sherbrooke, QC
Seller: Surplec
Location: Sherbrooke, QC

2500 KVA 25000 Primary, 600/347 Secondary, Dry transformer NEMA 1 enclosure (2X availables)

Fourniture Electrique Laurentienne | Saint-Jérôme, QC
Seller: Fourniture Electrique Laurentienne
Location: Saint-Jérôme, QC

2500 KVA 26400 Delta Primary, 480Y/277 Secondary, Atlantic Power Systems

JCL Energy | Sharon, PA
Seller: JCL Energy
Location: Sharon, PA
Mfr: Atlantic Power Systems

2500 KVA 26400 Primary, 480Y/277 Secondary, Magnetek, dry type transformer

Atlas Electric Inc | Spokane Valley, WA
Seller: Atlas Electric Inc
Location: Spokane Valley, WA
Mfr: Magnetek

2500 KVA 27600/15935 Primary, 480/277 Secondary, Westinghouse, ONAN, CU, top-side, w/taps

Delta Wye Inc | Toronto, ON
Seller: Delta Wye Inc
Location: Toronto, ON
Mfr: Westinghouse
Allow 2-3wks for testing/shipping prep, 7.0% impedance, Copper Wound, customizations available, $58,000 USD / $81,000 CAD, Contact for rental options and ready-to-ship Substations/Padmounts/Distribution/Autotransformers, available in voltages up to 138kV & +20MVA.

2500 KVA 34400 Delta Primary, 4360Y/2520 Secondary, Oil, taps

T & R Electric Supply Co Inc | Colman, SD
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

2500 KVA 34400 Delta Primary, 12470Y/7200 Secondary, Mineral Oil, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 34500 Delta Primary, 480Y/277 Secondary, IEN Hanchang, 7-Tap, 150kV BIL, DOE 2016, UL Listed, New (In-Stock)

H C Transformer & Switchgear | Medford, OR
Seller: H C Transformer & Switchgear
Location: Bakersfield, CA
Mfr: Hanchang
Year: 2025
🚀 Ready-to-Ship! Contact us now to receive the As-Built Drawings and Test Reports immediately., This premium 2500 kVA three-phase pad-mounted transformer is manufactured by HC Transformer & Switchgear (IEN Hanchang) a premier manufacturer with over 50 years of industry experience supplying products to the U.S. ...more

2500 KVA 34500 Primary, 575Y/332 Secondary, ABB, wind turbine transformers, type SPS2-145-63-3

RAAR Group USA | Redondo Beach, CA
Seller: RAAR Group USA
Location: Pittsburgh, PA
Mfr: Abb
ABB 2500 KVA Wind Turbine Transformer 34,500, 575Y/332, 3 Phase Type SPS2-145-63-3, (60) available, Pittsburgh, PA.

2500 KVA 34500 Primary, 575Y/332 Secondary, ABB, wind farm transformers, type SPS2-145-63-3

RAAR Group USA | Redondo Beach, CA
Seller: RAAR Group USA
Location: Pittsburgh, PA
Mfr: Abb
ABB 2500 KVA Wind Farm Transformer 34,500, 575Y/332, 3 Phase Type SPS2-145-63-3, (60) available, Pittsburgh, PA.

2500 KVA 34500 Primary, 575Y/332 Secondary, ABB, solar farm transformers, type SPS2-145-63-3

RAAR Group USA | Redondo Beach, CA
Seller: RAAR Group USA
Location: Pittsburgh, PA
Mfr: Abb
ABB 2500 KVA Solar Farm Transformer 34,500, 575Y/332, 3 Phase Type SPS2-145-63-3, (60) available, Pittsburgh, PA.

2500 KVA 34500 Delta Primary, 600Y/346 Secondary, Substation

Alamo Transformer Supply Co | Houston, TX
Seller: Alamo Transformer Supply Co
Location: Houston, TX

2500 KVA 67000 Delta Primary, 12470Y/7200 Secondary, Oil, taps (3 available)

T & R Electric Supply Co Inc | Colman, SD
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

2500 KVA 69000 Delta Primary, 4160Y/2400 Secondary,, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 69000 Delta Primary, 12470Y/7200 Secondary,, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 69000 Delta Primary, 13800Y/7970 Secondary, Mineral Oil, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA 138000 Delta Primary, 277/480Y Secondary,, substation transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500 KVA Transformer

Atlantic Power & Equipment | Atlantic City, NJ
Seller: Atlantic Power & Equipment
Location: Atlantic City, NJ
Transformer 2500 kVA, 2500 kVA Transformer - Our Rental technicians pay strict attention to our portable power delivery systems to help meet our clients’ stringent requirements for dependable, high-performance rental equipment. Our transformers are precisely matched with our generator rentals..

2500/2800 KVA 4160 Delta Primary, 380Y/220 Secondary, 3 phase, Substation Transformer, Ready To Ship

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

2500/2800 KVA 4160 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Battle Ground, WA

2500/2800 KVA 13200 Delta Primary, 2400Y/1386 Secondary, 3 phase, Substation Transformer

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

2500/2800 KVA 26400 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer (2 available)

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Batavia, OH

2500/2800/3125/3500 KVA 12000 Delta Primary, 4160Y/2400 Secondary, 3 phase, Substation Transformer

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Battle Ground, WA

2500/2800/3125/3500 kVA, 12470 Delta Primary, 480 Delta Secondary, ABB Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 2001
JVT-3567:, ONE (1) 2500/2800/3125/3500 KVA ABB SUBSTATION TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS OA/FA, 55/65 DEG. C RISE, 5.64% IMPEDANCE, SIDE BY SIDE BUSHINGS, HV-ALUMINUM / LV-COPPER WINDINGS, MFG. 2001, S/N PA10967-001, SILICONE, HIGH VOLTAGE: 12470 DELTA BIL: 95 KV, LOW VOLTAGE: 480 DELTA BIL: 30 KV, TAPS: ...more

2500/2800-3125/3500 KVA 13800 Delta Primary, 480Y/277 Secondary, Cooper

JCL Energy | Sharon, PA
Seller: JCL Energy
Location: Sharon, PA
Mfr: Cooper
Year: 2000

2500/2800/3125/3500 KVA 13800 Delta Primary, 2400Y/1385 Secondary, 3 phase, Substation Transformer

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

2500/2800/3125/3500 KVA 13800Y/7970 Primary, 2400Y/1386 Secondary, Westinghouse, #T-3004

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: Westinghouse

2500/2800/3125/3500 KVA 24940GY/14400 Primary, 4160GY/2400 Secondary, 3 phase, Substation Transformer

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

2500/2800/3125/3500 kVA, 34500 Delta Primary, 480/277 WYE Secondary, General Electric Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 2002
JVT-3750:, ONE (1) 2500/2800/3125/3500 KVA ELECTRIC SUBSTATION TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS OA/FA, 55/65 DEGREE C RISE, 7.10% IMPEDANCE, COPPER WINDINGS, 36 KV LIGHTNING ARRESTERS, SIDE X SIDE BUSHINGS, SAMPLE/DRAIN VALVE, PRESSURE RELIEF VALVE, LIQUID LEVEL GAUGE, TEMPERATURE GAUGE, SIDE X SIDE BUSHINGS ...more

2500/2800/3125/3500 KVA 34500 Delta Primary, 480GY/277 Secondary, 3 phase, Substation Transformer

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

2500/2800/3125/3500 KVA 69000 Delta Primary, 13800Y/7970 Secondary, ABB, substation, #SUB594-S

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: Abb

2500/2800/3500 KVA 13800 Delta Primary, 480Y/277 Secondary, 3-Ph., Substation, Mineral Oil

Bayou Transformers Llc | Baton Rouge, LA
Seller: Bayou Transformers Llc
Location: Baton Rouge, LA

2500/2950/3933 KVA 24940 Delta Primary, 600Y/347 Secondary, Dry type, copper

MGB Transformers | Saint-Pie, QC
Seller: MGB Transformers
Location: Saint-Pie, QC

2500/3125 KVA 4160 Delta Primary, 480 Delta Secondary, Balteau, substation, #SUB717

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: Balteau

2500/3125 KVA 10000Y/5774 Primary, 480 Delta Secondary, 3 phase, Substation Transformer

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Batavia, OH

2500/3125 KVA 12470Y/7200 Primary, 480 Secondary, General electric, silicone (2 available)

Power Asset Recovery Corp | N. Canton, OH
Seller: Power Asset Recovery Corp
Location: N. Canton, OH
Mfr: General Electric

2500/3125 KVA 12470Y/7200 Primary, 480 Delta Secondary, General Electric, substation, #SUB1553

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: General Electric

2500/3125 KVA 34500 Delta Primary, 480Y/277 Secondary, Hevi-Duty

JCL Energy | Sharon, PA
Seller: JCL Energy
Location: Sharon, PA
Mfr: Hevi-Duty

2500/3125/3500 kVA, 34400 Delta Primary, 4160/2400 Wye Secondary, HEAVY DUTY Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1981
T-6084, ONE (1) 2500/3125/3500 KVA HEAVY DUTY SUBSTATION TRANSFORMER, 3 PHASE, 34400D-, 4160Y/2400, 60 HZ, 6.0% IMPEDANCE, 55/65 DEG RISE, HV/LV WINDINGS- AL, DRAIN &, SAMPLE VALVE, LIQUID TEMP GAUGE, LIQUID LEVEL GAUGE, VACUUM PRESSURE GAUGE, PRESSURE RELEASE VALVE, CLASS- OA/FA/FA, MAX OPERATING PRESSURE 7.5 ...more

2500/3325 KVA 13800 Delta Primary, 4160Y/2400 Secondary, Transformer, dry type transformer, #DRY3420

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

2500/3333 KVA 4160 Delta Primary, 600 Delta Secondary, Square D, dry, N 3R, cast coil

East Coast Electrical Eq.Inc. | Youngsville, NC
Seller: East Coast Electrical Eq.Inc.
Location: Youngsville, NC
Mfr: Square D

2500/3333 KVA 6900 Primary, 480/277 Secondary, Westinghouse, dry type transformer

Casey Equipment/Electrical | Pittsburgh, PA
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Westinghouse

2500/3333 KVA 12000 Delta Primary, 480Y/277 Secondary, 3 phase, Dry Type Transformer, New

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Battle Ground, WA

2500/3333 KVA 12470 Delta Primary, 480Y/277 Secondary, Maddox 3 phase, Dry Type Transformer, New

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Battle Ground, WA
Mfr: Maddox

2500/3333 KVA 13800 Delta Primary, 480Y/277 Secondary, Dry type, core & coil

Boundary Electric Ltd | Grand Forks, BC
Seller: Boundary Electric Ltd
Location: Grand Forks, BC

2500/3333 KVA 13800 Delta Primary, 600Y/347 Secondary, Dry type, indoor N1

MGB Transformers | Saint-Pie, QC
Seller: MGB Transformers
Location: Saint-Pie, QC

2500/3333 KVA 13800 Delta Primary, 4160Y/2402 Secondary, General Electric, dry type transformer, #DRY1077

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: General Electric

2500/3333 KVA 20800 Delta Primary, 480Y/277 Secondary, 3 phase, Dry-type Transformer

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Battle Ground, WA

2500-3333 KVA 24940 Delta Primary, 600Y Secondary, Westinghouse, station, side-side

Surplec | Sherbrooke, QC
Seller: Surplec
Location: Sherbrooke, QC
Mfr: Westinghouse
Year: 1983

2500/3333 KVA 27600Y Primary, 600Y/347 Secondary, Markham transformer, ONAN/ONAF

Transcanada Transformers & Switchgear | Pickering, ON
Seller: Transcanada Transformers & Switchgear
Location: Pickering, ON
Mfr: Markham

2500/3333 KVA 27600Y/16000 Primary, 600Y/347 Secondary, Carte, Substation

Carroll Transformer & Switchgear | Tillsonburg, ON
Seller: Carroll Transformer & Switchgear
Location: Tillsonburg, ON
Mfr: Carte

2500/3500 KVA 6900 Primary, 480 Secondary, ABB / Abb, Oil Type Transformer

Casey Equipment/Electrical | Pittsburgh, PA
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Abb

2500/3750 kVA, 12470 DELTA Primary, 480/277 WYE Secondary, SQUARE D Dry Type

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 2004
T-6177, ONE (1) 2500/3750 KVA SQUARE D INDOOR DRY TYPE TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS AA/FA, 80 DEG C RISE, 5.77% IMPEDIENCE, S/N:18276369-006-001, HV: 12470 DELTA BIL: 110 KV, LV: 480Y/277 BIL: 30 KV, TAPS:13094-12782-12470-12158-11847, TOTAL WEIGHT: 20600 LBS., CORE AND COIL: 18300 LBS., OVERALL ...more

2500/3750 KVA 13800 Primary, 2400 Secondary, Square D, dry type transformer

Casey Equipment/Electrical | Pittsburgh, PA
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Square D

2600 KVA 4160 Delta Primary, 480Y/277 Secondary, Substation, NEW, Multiple available

Alamo Transformer Supply Co | Houston, TX
Seller: Alamo Transformer Supply Co
Location: Houston, TX
2600kVA 3Ph Oil Filled Substation Transformer, 4160 Delta - 480Y/277.