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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 3900 listings

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

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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.

2500/3125 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 4160 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer

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

2500/3125 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 12470 Delta Primary, 480Y/277 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

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

2550/3400 kVA 12470 Delta Primary, 480Y/277 Secondary, 3 phase, Dry Type Transformer

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

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.

2660 KVA 480Y/277 Primary, 460Y/266 Secondary, Dry Type AutoTransformer, Ready To Ship, new

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

2700/3600 kVA, 13800/7967 WYE Primary, 4160 Delta Secondary, BBC Dry Type

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1982
BELYEA STOCK: T-3813, 2700/3600 KVA BBC, CLASS AA/FA, 150* C, 3/60 HZ, 5.9% IMPEDENCE, WT 11500 LBS, SERIAL NO. 24-29656, HIGH VOLTAGE 13800 Y/7967, LOW VOLTAGE 4160 DELTA, WITH TAPS 2+/-2.5%, HV BIL 75 KV, LV BIL 30 KV, DIMENSIONS: 90"H X 5' X 10'L, NOTE: AUTO/MANUAL FAN CONTROL & FAN, TEMPERATURE ...more

2800 KVA 13800 Delta Primary, 600Y/347 Secondary, Weg, DF. LF with static shield H-L.

Equipment Marketing & Listing | Appleton, MN
Seller: Equipment Marketing & Listing
Location: Appleton, MN
Mfr: Weg

2850/3200 kVA, 34500 DELTA Primary, 4160/2400 WYE Secondary, CUTLER HAMMER Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1995
T-6172, ONE (1) 2850/3200 KVA CUTLER HAMMER SUBSTATION TRANSFORMER, 3 PH, 60 HZ, 5.77% IMPEDANCE, CLASS OA, 55/65 DEG C RISE, LIQUID TEMP GAUGE, LIQUID TEMP GAUGE, WINDING TEMP GAUGE, VACUUM PRESSURE GAUGE, DRAIN & SAMPLE VALVE, PRESSURE, RELEASE VALVE, TAP CHANGER, SIDE-SIDE BUSHINGS, COPPER WINDINGS, INSTR BOOK: ...more

2850/3200 kVA, 34500 DELTA Primary, 4160/2400 WYE Secondary, CUTLER HAMMER Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1995
T-6173, ONE (1) 2850/3200 KVA CUTLER HAMMER SUBSTATION TRANSFORMER, 3 PH, 60 HZ, 5.77% IMPEDANCE, CLASS OA, 55/65 DEG C RISE, LIQUID TEMP GAUGE, LIQUID TEMP GAUGE, WINDING TEMP GAUGE, VACUUM PRESSURE GAUGE, DRAIN & SAMPLE VALVE, PRESSURE, RELEASE VALVE, TAP CHANGER, SIDE-SIDE BUSHINGS, COPPER WINDINGS, INSTR BOOK: ...more

3000 KVA 4160 Delta Primary, 480 Delta Secondary, Mineral Oil, substation transformer

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

3000 KVA 4160 Primary, 600Y/347 Secondary, Eaton Cutler Hammer, Dry Transformer, Nema 2

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Leduc, AB
Mfr: Eaton / Cutler Hammer
Year: 2006
SKU: 102487, Year: 2006, Condition: Used, S/N: C21436, Electrical :, kVA: 3000 kVA, Primary Voltage: 4160 volts, Secondary Voltage: 600Y/347 volts, Phase: 3-phase, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 2, Additional.

3000 KVA 4160 Primary, 600/347 Secondary, General Electric Prolec, Liquid-Filled Transformer, 3 phase (2 available)

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: General Electric
3000kVA Liquid-Filled Transformer, Quantity: (2) Units Available, Type: Liquid-Filled Distribution TransformerStyle: IsolationClass: ONAN/ONAFCondition: Used ConditionCooling Fluid: Mineral OilWindings: Copper (CU)kVA: 3000kVAPrimary Voltage: 4160 VoltsSecondary Voltage: 600/347 VoltsFrequency: 60HzPhase: 3-Phase ...more

3000 KVA 7200 Delta Primary, 4160Y/2400 Secondary, 3 phase, Substation Transformer

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

3000 KVA 12000 Delta Primary, 480Y/277 Secondary, Alstom, substation, #SUB212

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

3000 KVA 12000 Primary, 480Y/277 Secondary, GEC Alsthom, oil, outdoor, #LT2606

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Gec
GEC Alsthom Liquid Type Transformer, Substation - Oil design, 3000 KVA, 12000v Primary, 480Y/277v Secondary.

3000 KVA 12470 Primary, 480Y/277 Secondary, Balteau, oil, outdoor, #LT4194

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Balteau
Balteau Liquid Type Transformer, Substation - Oil design, 3000 KVA, 12470v Primary, 480Y/277v Secondary.

3000 KVA 12470 Primary, 480/277 Secondary, Cutler-Hammer, dry, AA/FA, taps, AEDT369

Atlas Electric Inc | Spokane Valley, WA
Seller: Atlas Electric Inc
Location: Spokane Valley, WA
Mfr: Cutler-Hammer
3000/4000 KVA Cutler Hammer Dry Transformer 12470-480Y/277 Volt 3 Phase Class AA/FA Type VPE 150 Degree C Rise 4.93 % Impedance HV BIL 60 KV LV BIL 10 KV Aluminum Windings Total Weight 12800 lbs.