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60 Hz Three Phase Transformers

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Tip: Search 120 or 240 for 240/120 volts. Numbers only.
2751 - 2800 of 4225 listings

1500 KVA 13200/4160 Primary, 480/277 Secondary, Square D, transformer

Volunteer Equipment & Supply | Knoxville, TN
Seller: Volunteer Equipment & Supply
Location: Knoxville, TN
Mfr: Square D

1500 KVA 13200Y/7620 Primary, 480Y/277 Secondary, 3 phase, Substation Transformer

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

1500 KVA 13500 Delta Primary, 480Y/277 Secondary, Westinghouse, substation, #SUB1955

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

1500 KVA 13500 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer

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

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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.

1500 KVA 13800 Delta Primary, 480 Delta Secondary, Mineral Oil, substation transformer

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

1500 KVA 13800 Delta Primary, 480 Delta Secondary, 3 phase, Substation Transformer

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

1500 KVA 13800 Delta Primary, 480Y/277 Secondary, Silicone, substation transformer

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

1500 KVA 13800 Delta Primary, 480Y/277 Secondary,, substation transformer

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

1500 KVA 13800 Delta Primary, 480GrdY/277 Secondary, Dry 3 phase Transformer

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

1500 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

1500 KVA 13800 Delta Primary, 480Y/277 Secondary, 3 phase, Dry Type Transformer New

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

1500 KVA 13800 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer

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

1500 KVA 13800 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer New

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

1500 KVA 13800 Primary, 600 Secondary, Northern Transformer, Silicone-Filled Industrial Power Transformer, 3PH, 1990

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Northern
Year: 1990
SKU: 150908, Year: 1990, Condition: Used, S/N: 89-631, Electrical :, kVA: 1500 kVA, Primary Voltage: 13800 volts, Secondary Voltage: 600 volts, Phase: 3-phase, Transformer Type: Pad Mounted Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Oil, Dimensions: 95.00 (H) x 75.00 (W) x 92.00 (L) inches, Additional : ...more

1500 KVA 13800 Delta Primary, 2300 Delta Secondary, Silicone, substation transformer

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

1500 KVA 13800 Delta Primary, 2400 Delta Secondary, EATON, FR3, 3 phase transformer

DH Griffin | Greensboro, NC
Seller: DH Griffin
Location: Greensboro, NC
Mfr: Eaton

1500 KVA 13800 Primary, 2525/1455 Secondary, Power Control, 65°C rise

AmeriMex Motor & Controls, LLC | Houston, TX
Seller: AmeriMex Motor & Controls, LLC
Location: Houston, TX

1500 KVA 13800 Delta Primary, 4160Y/2400 Secondary, Oil, taps (2 available)

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

1500 KVA 13800 Delta Primary, 4160Y/2400 Secondary,, substation transformer

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

1500 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

1500 KVA 13800/95 Primary, 480Y/277 Secondary, Siemens, AA//FA, 2000

Presses for Industry | Detroit, MI
Seller: Presses for Industry
Location: Detroit, MI
Mfr: Siemens
Year: 2000
Siemens Cast Coil Dry Type Transformer, 1500/2000 KVA, 13800 HV, 95HV/30LV, 480Y/277 LV, 1804/2406 LV amp., Class AA/FA, Type Cast/Dynicast, Phase 3 phase, 5.53 IMP, 60 HZ, 80C/80c Temp Rise, from service. sold as is as inspected.

1500 KVA 13860 Delta Primary, 600Y Secondary, Station

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

1500 KVA 14100 Delta Primary, 480Y/277 Secondary, Westinghouse, substation, #SUB1940

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

1500 KVA 14100 Delta Primary, 480Y/277 Secondary, Mineral Oil, substation transformer

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

1500 KVA 14400 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer

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

1500 KVA 14400Y/8320 Primary, 480Y/277 Secondary, General Electric, dry, Nema 1, taps

Doug Beat Co | Toledo, OH
Seller: Doug Beat Co
Location: Toledo, OH
Mfr: General Electric

1500 KVA 14700 Delta Primary, 480Y/277 Secondary, Westinghouse, substation, #SUB1955

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

1500 KVA 15000 Primary, 480Y/277 Secondary, OTC, dry type

Surplus Asset Holdings Inc | Galion, OH
Seller: Surplus Asset Holdings Inc
Location: Galion, OH
Mfr: Otc

1500 KVA 16340 Primary, 4160Y/2400 Secondary, MGM, oil, outdoor, #LT4697

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Mgm
MGM Transformer Liquid Type Transformer, Substation - Oil design, 1500 KVA, 16340v Primary, 4160Y/2400v Secondary.

1500 KVA 20800 Primary, 480Y/277 Secondary, General Electric, oil, outdoor, #LT4784

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Electric Liquid Type Transformer, Substation - Oil design, 1500 KVA, 20800v Primary, 480Y/277v Secondary.

1500 KVA 20800 Primary, 480Y/277 Secondary, Square D / Schneider, oil, outdoor, #LT4785

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 1500 KVA, 20800v Primary, 480Y/277v Secondary.

1500 KVA 21000 Primary, 480Y/277 Secondary, Balteau, oil, outdoor, #LT4786

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Balteau
Balteau Liquid Type Transformer, Substation - Oil design, 1500 KVA, 21000v Primary, 480Y/277v Secondary.

1500 KVA 21000 Primary, 4160 Secondary, MGM, oil, outdoor, #LT0106

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Mgm
MGM Transformer Liquid Type Transformer, Substation - Oil design, 1500 KVA, 21000v Primary, 4160v Secondary.

1500 KVA 21600 Delta Primary, 460Y/265 Secondary, 3 phase, Substation Transformer

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

1500 KVA 22900 Delta Primary, 480GrdY/277 x 208GrdY/120 Secondary, Mineral Oil, substation transformer

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

1500 KVA 22900 Delta Primary, 2400/4160Y/2400 Secondary, Oil, taps (3 available)

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

1500 KVA 24940 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: Wheatland, PA
Mfr: Hanchang
Year: 2025
🚀 Ready-to-Ship! Contact us now to receive the As-Built Drawings and Test Reports immediately, High- 1500 kVA three-phase pad-mounted transformer manufactured by HC TNS (IEN Hanchang), a premier manufacturer with over 50 years of industry experience supplying the U.S. power distribution market., This premium unit s ...more

1500 KVA 24940 Delta Primary, 480Y/277 Secondary, 3 phase, Dry Type Transformer

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

1500 KVA 24940 Primary, 600 Secondary, Station

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

1500 KVA 24940 Primary, 600/347 Secondary, HC Station type Transformer (2X)

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

1500 KVA 24940/12470 Delta Primary, 600Y Secondary, Dry

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