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60 Hz Three Phase Transformers

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Tip: Search 120 or 240 for 240/120 volts. Numbers only.
3101 - 3150 of 4069 listings

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, 4160Y/2400 Secondary, Mineral Oil, substation transformer

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

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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 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 Maddox Rental Transformer Multi Tap 480 up 4160/720/13.2/13.8

Atlantic Power & Equipment | Atlantic City, NJ
Seller: Atlantic Power & Equipment
Location: Atlantic City, NJ
Mfr: Maddox
Year: 2025
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 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 13800 Delta Primary, 480Y/277 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 4160 Delta Primary, 2300Y/1328 Secondary, 3 phase, Substation Transformer

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

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 12470 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer, Ready To Ship

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

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, 480Y/277 Secondary, 3 phase, Substation Transformer

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

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 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 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, 480 Delta Secondary, 3 phase, Dry Type Transformer

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

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