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60 Hz Three Phase Transformers

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Tip: Search 120 or 240 for 240/120 volts. Numbers only.
3751 - 3800 of 4264 listings

5000/5600/6250/7000 kVA, 26400 Delta Primary, 4160/2402 WYE Secondary, Siemens Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1997
JVT-3769:, ONE (1) 5000/5600/6250/7000 KVA SIEMENS SUBSTATION TRANSFORMER, 3 PHASE, 60 HERTZ, 55/65 DEG. C RISE, CLASS OA/FA, 7.25% IMPEDANCE, COPPER, WINDINGS, DRAIN & SAMPLE VALVE, LIQUID LEVEL GAUGE, VACUUM PRESSURE, GAUGE, PRESSURE RELIEF VALVE, 3 X 1200:5 LV MRCT'S, SIDE X SIDE, BUSHINGS, LV NEUTRAL ...more

5000/5600/6250/7000 kVA, 26400 Delta Primary, 4360/2515 Wye Secondary, ABB Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1999
T-5997:, ONE (1) 5000/5600/6250/7000 KVA ABB SUBSTATION TRANSFORMER, TYPE RSL, 3 PHASE, 60 HERTZ, 55/65 DEG. C RISE, CLASS OA/FA, 6.31% IMPEDENCE, COPPER, WINDINGS, CONTROL CABINET, DE-ENERGIZED TAP CHANGER, MAGNETIC LIQUID, LEVEL GAUGE, LIQUID TEMPERATURE GAUGE WITH ALARM CONTACTS, VACUUM, PRESSURE GAUGE, DRAIN & ...more

5000/5600/6250/7000 kVA, 34400 Delta Primary, 12470/7200 WYE Secondary, ABB Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1991
JVT-3619, ONE (1) 5000/5600/6250/7000 KVA ABB SUBSTATION TRANSFORMER, TYPE RSL, 3 PHASE, 60 HERTZ, CLASS OA/FA, 55/65 DEG. C RISE, 6.16% IMPEDANCE, ALUMINUM, WINDINGS, COVER X COVER BUSHINGS, ARRESTER BRACKETS, MFG. 1991, S/N SDT-6128-0101, HIGH VOLTAGE: 34400 DELTA BIL: 200 KV, LOW VOLTAGE: 12470Y/7200 BIL: 110 KV ...more

5000/5600/6250/7000 KVA 34500 Delta Primary, 4160/2400 Secondary, RTE, station transformer

Denver Magnetic | Eastlake, CO
Seller: Denver Magnetic
Location: Denver, CO
Mfr: Rte
5/7 MVA 55/65 c rise ONAN/ONAF 34,500 delta primary 4160/2400 secondary +- Taps.

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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.

5000/5600/6250/7000 KVA 69000 Delta Primary, 2400Y/1386 Secondary, Substation, CU/CU, 2012, #T869

Power Asset Recovery Corp | N. Canton, OH
Seller: Power Asset Recovery Corp
Location: N. Canton, OH
Year: 2012

5000/5600/6250/7000 KVA 69000 Delta Primary, 4160Y/2400 Secondary, Virginia, substation, CU/CU, 2013, #T868

Power Asset Recovery Corp | N. Canton, OH
Seller: Power Asset Recovery Corp
Location: N. Canton, OH
Mfr: Virginia
Year: 2013

5000/5600/6250/7000 KVA 138000/69000 Delta Primary, 12470Y/7200 Secondary, Kuhlman

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

5/5.6/6.667/7.457 MVA 24940 Delta Primary, 4160Y/2400 Secondary, Station type transformer

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

5000/5600/7000 kVA, 12470 Delta Primary, 4160/2402 WYE Secondary, ABB Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1996
T-5751, ONE (1) 5000/5600/7000 ABB Substation Transformer, 3 Phase, 55/65 deg. C Rise, Type RSL, Oil, Copper Windings, Class OA with 5000/5600, 7000 with Future FA, Liquid Level Gauge, Drain and Sample valve, Liquid Temperature Gauge, Pressure Gauge, Control Cabinet, Instruction Book PC-1002, Serial # SEB1811-1 ...more

5000/5600/7000 kVA, 22900 Delta Primary, 4160/2400 WYE Secondary, Federal Pacific Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
ONE (1) 5000/5600/7000 KVA FEDERAL PACIFIC SUBSTATION TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS OA/FA, 55/65 DEG. C RISE, 5.7% IMPEDANCE, LIQUID, LEVEL GAUGE, VACUUM PRESSURE GAUGE, WINDING TEMPERATURE GAUGE, PRESSURE RELIEF CAP, LIQUID TEMPERATURE GAUGE, FAN CONTROL BOX, 2 X LEESON 115 KV FANS, S/N F-2532-2, HIGH ...more

5000/5600/7000 kVA, 115000 Delta Primary, 4160/2400 WYE Secondary, General Electric Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
JVT-3642:, ONE (1) 5000/5600/7000 KVA ELECTRIC SUBSTATION TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS OA/FFA, 55/65 DEG. C RISE, HV ALUMINUM, LV COPPER, PRESSURE RELIEF VALVE, LIQUID LEVEL GAUGE W/CONTACTS, LIQUID, TEMPERATURE INDICATOR W/CONTACTS, WINDING TEMPERATURE INDICATOR, W/CONTACTS, PRESSURE VACUUM GAUGE, PRESSURE ...more

5000/6250 kVA, 13800 Delta Primary, 4160 Wye Secondary, Westinghouse, LTC Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1998
5000/6250 KVA Westinghouse Substation Transformer, All Aluminum Windings, 60hz, 3 Ph, 65 Deg C Rise, Class OA/FA, Tap Changer, Liquid Level Gauge, Liquid Temp Gauge, Vacuum Pressure Gauge, Winding Temp Gauge, Drain and Sample Valve, Pressure Relief Device, 15kV HV Arresters, 5kv LV Arresters, 5.68% Imp, LV Side, HV ...more

5000/6250 kVA, 13800 Delta Primary, 4160 Wye Secondary, Westinghouse, LTC Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1998
5000/6250 KVA Westinghouse Substation Transformer, All Aluminum Windings, 60hz, 3 Ph, 65 Deg C Rise, Class OA/FA, Tap Changer, Liquid Level Gauge, Liquid Temp Gauge, Vacuum Pressure Gauge, Winding Temp Gauge, Drain and Sample Valve, Pressure Relief Device, 15kV HV Arresters, 5kv LV Arresters, 5.64% Imp, LV Side, HV ...more

5000/6250 KVA 24000 Delta Primary, 2400Y/1386 Secondary, Copper Sunbelt Solomon, new

National Electric Motor & Supply | Baton Rouge, LA
Seller: National Electric Motor & Supply
Location: Baton Rouge, LA
Mfr: Sunbelt

5000/6250 KVA 34500 Primary, 12470/7200 Secondary, Mcgraw-Edison, top/top, 6.9 % Imp

Denver Magnetic | Eastlake, CO
Seller: Denver Magnetic
Location: Eastlake, CO
Mfr: Mcgraw-Edison

5000/6250 kVA, 115000 Delta Primary, 12000/6930 WYE Secondary, WEG Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 2010
JVT-3639:, ONE (1) 5000/6250 KVA WEG SUBSTATION TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS, ONAN/ONAF, 65 DEG. C RISE, 8.8% IMPEDANCE, COPPER WINDINGS, 3 X 600:5, HV MRCT'S C-400, 5 X 1200:5 LV MRCT'S C-400, HV COVER, LV RIGHT SIDE, THROAT, REMOVABLE RADIATORS, MFG. 2010, HIGH VOLTAGE: 115000 DELTA BIL: 450 KV ...more

5000/6250 KVA 138000 Delta Primary, 34500 Wye Secondary, General Electric

MARS Transformers | Pearland, TX
Seller: MARS Transformers
Location: Pearland, TX
Mfr: General Electric

5000/6250/7000 kVA, 26400 Delta Primary, 4160/2400 WYE Secondary, Allis Chalmers, LTC Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1972
T-3202, ONE (1) 5000/6250/7000 KVA ALLIS CHALMERS LOAD TAP CHANGING SUBSTATION, TRANSFORMER, 3 PHASE, 60 HERTZ, 55/65 DEGREE C RISE, CLASS OA/FA, 6.8% IMPEDANCE, ALUMINUM WINDINGS, SERIES WINDING COPPER, HV COVER, LV THROAT, S/N 5899185, HIGH VOLTAGE: 26400 DELTA BIL: 200 KV, LOW VOLTAGE: 4160Y/2400 BIL: 75 KV, TAPS: ...more

5000/6666 KVA 25000 Primary, 600/347 Secondary, Surplec HV, station type

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

5000/6667 KVA 12470 Delta Primary, 4160Y/2400 Secondary, 3 phase, Dry Type Transformer

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

5000/6667 KVA 27600Y/15935 Primary, 13800 Delta Secondary, FR3, 2015

MGB Transformers | Saint-Pie, QC
Seller: MGB Transformers
Location: Saint-Pie, QC
Year: 2015

5000/7000 KVA 7200 Delta Primary, 7200Y/4160 Secondary, Solomon

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

5000/7000 kVA, 12470/7200 GRDY Primary, 4160 Delta Secondary, Square D Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1995
JVT-3698:, ONE (1) 5000/7000 KVA SQUARE D SUBSTATION TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS OA/FA, 55/65 DEG. C RISE, 5.48% IMPEDANCE, ALUMINUM WINDINGS, SIDE X SIDE BUSHINGS, MFG. 1995, HIGH VOLTAGE: 12470GRDY/7200 BIL: 110 KV, LOW VOLTAGE: 4160 DELTA BIL: 60 KV, TAPS: 13093-12782-12470-12158-11847, TOTAL WEIGHT: ...more

5000-7000 KVA 13800 Delta Primary, 2400Y/1386 Secondary, Substation, NEW, Taps: 14.4,13.8,13.2,12.4

Alamo Transformer Supply Co | Houston, TX
Seller: Alamo Transformer Supply Co
Location: Houston, TX
5-7mVA 3Ph Oil Filled Substation, 13800 Delta - 2400Y/1386, Available Taps: 14400, 13800, 13200, 12470.

5000/7000 KVA 23000GRDY/13280 Primary, 4160 Delta Secondary, Square D

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

5000/7000 KVA 24940Y/14400x12470Y/7200 Primary, 2400 Delta Secondary, ABB

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

5000/7000 KVA 25700 Delta Primary, 2520/4360Y/2520 Secondary, R.E. Uptegraff

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

5000/7000 KVA 26400 Primary, 4160Y/2400 Secondary, Allis-Chalmers, oil, w/LTC

Power Asset Recovery Corp | N. Canton, OH
Seller: Power Asset Recovery Corp
Location: N. Canton, OH
Mfr: Allis-Chalmers

5000/7000 kVA, 33000 Delta Primary, 2400/1385 WYE Secondary, General Electric Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1978
STOCK #T-5127:, ONE (1) 5/7 MVA, GE, SUBSTATION TRANSFORMER, 55/65 DEGREES C RISE, CLASS, OA/FFA, 5.88% IMPEDANCE, WITH TOP MOUNTED HIGH VOLTAGE BUSHINGS, AND, SIDE MOUNTED LOW VOLTAGE BUSHINGS IN AIR TERMINAL CHAMBER, WITH, SUDDEN PRESSURE FAULT RELAY, DIAL TYPE THERMOMETER, LIQUID LEVEL, GAUGE, PRESSURE VACUUM ...more

5000/7000 KVA 34400 Delta Primary, 7200/12470Y/7200 Secondary, General Electric

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

5000/7000 KVA 34500 Delta Primary, 2400 Delta Secondary, Westinghouse

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

5000/7000 KVA 67000 Delta Primary, 12470Y/7200 Secondary, General Electric

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

5000/7000 KVA 67000 Delta Primary, 24940Y/14400 Secondary, Kuhlman

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

5000/7000 KVA 138000 Delta Primary, 13200Y/7620 x 26400Y/15240 Secondary, Southwest Electric Southwest, w/LTC

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

5000/7500 KVA 12470 Delta Primary, 2400Y/1386 Secondary, Square D, dry, cast coil, like new

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

5625 KVA 25000 Delta Primary, 4160Y Secondary, Ferranti Packard, station, top-side

Surplec | Sherbrooke, QC
Seller: Surplec
Location: Sherbrooke, QC
Mfr: Ferranti Packard
Year: 1988

6000 KVA 13800 Primary, 4160Y/2400 Secondary, Delta Star, oil, outdoor, #LT4018

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Delta Star
Delta Star Liquid Type Transformer, Substation - Oil design, 6000 KVA, 13800v Primary, 4160Y/2400v Secondary.

6000 KVA 24940 Delta Primary, 600Y/347 Secondary, Side-side, 65°C , 2000

MGB Transformers | Saint-Pie, QC
Seller: MGB Transformers
Location: Saint-Pie, QC
Year: 2000

6000/7500 KVA 66000GRDY/38105 Primary, 34500GRDY/19920 Secondary, Delta Star

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Solomon, KS
Mfr: Delta Star

6000/9000 KVA 13800 Primary, 600Y/347 Secondary, Siemens, transformer w/switchgear unit

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Siemens
SKU: 122683, Condition: Used, Electrical :, kVA: 6000/9000 kVA, Primary Voltage: 13800 volts, Secondary Voltage: 600Y/347 volts, Phase: 3-phase, Oil vs Dry: 147, Made In: CANADA, Additional :, TRANSFORMER, Brand: Hammond Manufacturing, Part Number: 135498, Primary Voltage: 13800V, Secondary Voltage: 600Y/347V, kVA: ...more

6400/8000 kVA, 18000 Delta Primary, 4160/2400 WYE Secondary, VIRGINIA Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
Year: 1995
STOCK #T-2368:, ONE (1) 6400/8000 KVA, VIRGINIA, AUXILIARY POWER TRANSFORMER, 3 PHASE, 60 HZ., COPPER WOUND, CLASS OA/FA, 65 DEGREES C RISE, 5.9% IMPEDANCE, TOP MOUNTED HIGH VOLTAGE BUSHINGS, SIDE MOUNTED LOW VOLTAGE BUSHINGS, REBUILT IN 2022, HIGH VOLTAGE: 18 KV DELTA BIL: 110 KV, LOW VOLTAGE: 4160Y/2400 BIL: 75 KV ...more

6400/8000 KVA 18000 Delta Primary, 4160Y/2400 Secondary, Oil, #T-79

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

6500/12000/16000/20000 kVA, 69000 Delta Primary, 34500/19920 WYE Secondary, Delta Star Substation

Belyea Company Inc | Easton, PA
Seller: Belyea Company Inc
Location: Easton, PA
Mfr: Delta
T-5761:, ONE (1) 6500/12000/16000/20000 KVA DELTA STAR MOBILE SUBSTATION TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS OA/FA/FOA/FOA, 55/65 DEG. C RISE, 3 X HV, MRCT'S, 7 X LV MRCT'S, HV ALUMINUM, LV COPPER, HV ANSI 2, LV ANSI 4, 69 KV 10.95% IMPEDANCE, 115 KV 10.11% IMPEDANCE, S/N Y290045, HIGH VOLTAGE: 69000 D X ...more

7040 KVA 34500 Primary, 400 Secondary, AJAX, transformer, NEW and UNUSED specifically for induction furnace applications

RAAR Group USA | Redondo Beach, CA
Seller: RAAR Group USA
Location: Niagara Falls, NY
Mfr: Ajax
MODEL NO: 12921, OPERATION: 2486-327-110X, RATED POWER: 7040 kVA, VOLTAGES:, HV (kV): 34.5, LV (V): 400, RATED CURRENT (A): 325.14, NO LOAD LOSS (W): 5350, LOAD LOSS (W): 5118.5, IMPEDANCE VOLT: 5.91, APPLICATION: CONVERTER, SERIAL NO: 15654, COOLING: ONAN, FREQUENCY (Hz): 60, PHASE: 3/6, VECTOR GROUP: Dd0Y11, TEMP. ...more

7500 KVA 12000 Primary, 2400Y/1386 Secondary, General Electric, oil, outdoor, #LT0007

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Electric Liquid Type Transformer, Substation - Oil design, 7500 KVA, 12000v Primary, 2400Y/1386v Secondary.

7500 KVA 12470 Delta Primary, 2400/4160Y/2400 Secondary, LTC, oil

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