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60 Hz Three Phase Transformers

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Tip: Search 120 or 240 for 240/120 volts. Numbers only.
2651 - 2700 of 4197 listings

1000 KVA 13000 Delta Primary, 480Y/277 Secondary, Westinghouse

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

1000 KVA 13200 Delta Primary, 208Y/120 Secondary, Eaton Cooper, liquid filled pad, recond

High To Low Voltage | Commerce City, CO
Seller: High To Low Voltage
Location: Commerce City, CO
Mfr: Eaton

1000 KVA 13200 Delta Primary, 208Y/120 Secondary, Spokane

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Bakersfield, CA
Mfr: Spokane

1000 KVA 13200 Delta Primary, 208Y/120 Secondary, 3 Phase transformer, dead front radial feed

Midwest Transformer | Hesston, KS
Seller: Midwest Transformer
Location: Hesston, KS
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 1000 KVA transformer on our lot and ready to ship out. Give us a call for a same day quote ...more

1000 KVA 4340 Delta x 13200 Delta Primary, 480Y/277 Secondary, Howard Industries

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Solomon, KS
Mfr: Howard Industries

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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.

1000 KVA 13200 Delta Primary, 480Y/277 Secondary, H2LV liquid filled pad, reconditioned

High To Low Voltage | Commerce City, CO
Seller: High To Low Voltage
Location: Commerce City, CO

1000 KVA 13200 Delta Primary, 480Y/277 Secondary, oil, taps (6 available)

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

1000 KVA 13,200 Primary, 600Y/346 Secondary, Hammond, Dry Type Transformer 3 Phase

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: Hammond
High Voltage: 13,200.Low Voltage: 600Y/346.Class: K.Core & coil weight: 5700 lbs.Dimensions (L x W x H) : 78 x 66 x 72 in.Completed with Square D HCRU Panel Board controller.Breakers installed:1200A with micrologic 6.0p trip unit.400A, 300A, and Schneider Powerlogic Ion 7650.This unit have never been ...more

1000 KVA 13200 Delta Primary, 600Y/347 Secondary, RTE

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Sharon, PA
Mfr: Rte

1000 KVA 13200 Delta Primary, 600Y/347 Secondary, Spokane

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Bakersfield, CA
Mfr: Spokane

1000 KVA 13200 Delta Primary, 2400 Delta 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 1000 KVA transformer on our lot and ready to ship out. Give us a call for a same day quote ...more

1000 KVA 13200 Delta Primary, 4160 Delta Secondary, Westinghouse, dry

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

1000 KVA 13200/4160 Primary, 480/277 Secondary, Square D, dry

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

1000 KVA 13200Y/7620 Primary, 480 Delta Secondary, 3 phase, Substation Transformer

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

1000 KVA 13200Y/7620 Primary, 480 Delta Secondary, 3 phase, Substation Transformer, Ready To Ship

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

1000 KVA 13800 Delta Primary, 240 Delta Secondary, ITE, dry, taps, Nema 1

Doug Beat Co | Toledo, OH
Seller: Doug Beat Co
Location: Toledo, OH
Mfr: Ite

1000 KVA 13800 Primary, 480 Secondary, Southwest Electric 71012C7-31000, step-down transformer, oil, 2014

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Southwest Electric
Year: 2014
SKU: 122891, Model: 71012C7-31000, Year: 2014, Condition: Used, S/N: 1309101182, Electrical :, kVA: 1000 kVA, Primary Voltage: 13800 volts, Secondary Voltage: 480 volts, Phase: 3-phase, Transformer Type: Power Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Oil, Dimensions: 76.00 (H) x 72.00 (W) x 96.00 (L) ...more

1000 KVA 13800 Primary, 480 Secondary, Stein, Delta-Delta oil filled transformer

3L2R Inc | Cambridge, ON
Seller: 3L2R Inc
Location: Cambridge, ON
Mfr: Stein
Year: 1995

1000 KVA 13800 Primary, 480 Secondary, Westinghouse Substation Transformer, 2000 Amp Switchboard Panel, 3PH

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Westinghouse
30-Day Functional Warranty, Shop with confidence! We guarantee all equipment to be fully functional. Your purchase is backed by our 30-Day Warranty, which begins upon confirmed delivery. If the item does not function as described, we will, at our discretion, repair the item, offer a replacement, or issue a refund upon ...more

1000 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

1000 KVA 13800 Primary, 480Y/277 Secondary, Magnetics L-16154, dry type transformer

Equipment Recovery Corp | Willoughby, OH
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Magnetics

1000 KVA 13800 Delta Primary, 480Y/277 Secondary, Square D

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Solomon, KS
Mfr: Square D

1000 KVA 13800 Delta Primary, 480Y/277 Secondary, Westinghouse 3 phase, Substation Transformer

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

1000 KVA 13800 Delta Primary, 480Y/277 Secondary, Westinghouse, Silicone, 3 phase transformer

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

1000 KVA 13800 Delta Primary, 480Y/277 Secondary, Westinghouse, substation

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

1000 KVA 13800 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer

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

1000 KVA 13800 Delta Primary, 480Y/277 Secondary, 3 phase, Substation Transformer

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

1000 KVA 13800 Delta Primary, 480Y/277 Secondary, Oil, taps (3 available)

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

1000 KVA 13800 Primary, 600Y/347 Secondary, Pioneer Transformers

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: Pioneer
Year: 2004
1000KVA 13.8kV Primary, 600Y/347V Secondary, Connection: ∆-Y, ONAN, Liquid filled, Quality: Used, Pricing and pictures are available upon request.

1000 KVA 13800 Delta Primary, 600Y/347 Secondary, Square D, 1990

Veracity Asset Services Inc | Uxbridge, ON
Seller: Veracity Asset Services Inc
Location: Uxbridge, ON
Mfr: Square D
Year: 1990
Square D 1000 kVA Transformer 13,800 Delta - 600Y/347Click REQUEST QUOTE anywhere you see it on our site to receive an instant auto-quote, with Pricing and, directly to your email!!* All s, and s are correct to the best of our knowledge. Interested buyers should verify before purchasing.

1000 KVA 14400 Delta Primary, 480Y/277 Secondary, oil, taps

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

1000 KVA 21000 Delta Primary, 480Y/277 Secondary, 3 phase, Dry Type Transformer, Ready To Ship, New

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

1000 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: Sharon, PA
Mfr: Hanchang
Year: 2025
🚀 Ready-to-Ship! Contact us now to receive the As-Built Drawings and Test Reports immediately, High- 1000 kVA three-phase pad-mounted transformer manufactured by HC TNS (IEN Hanchang)., This premium unit s a 24,940V Delta primary with a high-level 150kV BIL insulation rating, designed for maximum reliability in ...more

1000 KVA 24940 Delta Primary, 480Y/277 Secondary, 3 phase, Dry Type Transformer, Ready To Ship, New

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

1000 KVA 24940 Delta Primary, 480Y/277 Secondary, 3 phase, Dry Type Transformer New

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

1000 KVA 24940 Delta Primary, 600Y Secondary, Station

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

1000 KVA 24940 Delta Primary, 600Y Secondary, Station

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