General Electric 60 Hz Three Phase Transformers KVA Low KVA High Primary Volts Secondary Volts Use KVA voltage numbers, not MVA.If you want to find a 15 MVA transformer,search 15000 in the KVA Low box.Use KVA voltage numbers, not MVA.If you want to find a 15 MVA transformer,search 15000 in the KVA Low box.Only type one number in the Primary or Secondary volts filter.No slashes “/” or letters such as “Y”.For a 208Y/120, you can search “208” or “120”.Results include +/- 5% variance in voltage.Only type one number in the Primary or Secondary volts filter.No slashes “/” or letters such as “Y”.For a 208Y/120, you can search “208” or “120”.Results include +/- 5% variance in voltage.Tip: Search 120 or 240 for 240/120 volts. Numbers only.ManufacturersGeneral Electric (309)LocationAlabama (4)Arizona (1)California (18)Colorado (14)Connecticut (2)Illinois (2)Indiana (16)Iowa (5)Kentucky (1)Michigan (4)Minnesota (5)New Hampshire (1)New Jersey (1)New York (6)North Carolina (10)Ohio (123)Pennsylvania (12)Rhode Island (2)South Carolina (2)South Dakota (1)Tennessee (2)Texas (58)Washington (2)Wisconsin (1)British Columbia (7)Ontario (4)Saskatchewan (5)Motor ConditionAll ConditionsUsed Only (287)New/Rebuilt Only (22) Search by Keywords Reset Try our Advanced Transformer Search 251 - 300 of 309 listings View All ListingsMotor ConditionAll ConditionsUsed Only (287)New/Rebuilt Only (22) Sort by Sort by RelevanceTitleRecently ListedYear (Newest)Price Low to HighPrice High to Low Auction Listings Show/Hide Photos 3750 KVA 33000 Delta Primary, 2400 Delta Secondary, General Electric, substation, #SUB931Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 3750/4200/5250 KVA 33000 Delta Primary, 2400 Delta Secondary, General Electric, substation, #SUB930Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 3750/4688 KVA 12440 Delta Primary, 4160Y/2400 Secondary, General Electric, substation, #SUB1208Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 3750/4688 KVA 12760 Delta Primary, 4160Y/2400 Secondary, General Electric, substation, #SUB1208Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 3750/4688 KVA 13090 Delta Primary, 4160Y/2400 Secondary, General Electric, substation, #SUB1208Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General ElectricGet email updates for newly added 60 Hz Three Phase TransformersNew Listing AlertThree 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. 3750/4688 KVA 13420 Delta Primary, 4160Y/2400 Secondary, General Electric, substation, #SUB1208Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 3750/4688 KVA 13740 Delta Primary, 4160Y/2400 Secondary, General Electric, substation, #SUB1208Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 4000 KVA 24940Y/14399 Primary, 600 Secondary, General Electric CXTC4000 S002640, dry, 2003Lenmark Industries | Langley, BC 778-65... (Show) 778-653-5801 Category: 60 Hz Three Phase TransformersSeller: Lenmark IndustriesLocation: Langley, BC Mfr: General ElectricYear: 2003SKU: 135112, Model: CXTC4000 S002640, Year: 2003, Condition: Used, S/N: XMD-0002-151431, Electrical :, kVA: 4000 kVA, Primary Voltage: 24940/14400 volts, Secondary Voltage: 600 volts, Phase: 3-phase, Transformer Type: Power Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Dimensions: 65.00 (H) x 30.00 (W) x ...more 4000 KVA 24940Y/14400 Primary, 600 Secondary, General Electric CXTC4000 S002640 transformer, 2003Lenmark Industries | Langley, BC 778-65... (Show) 778-653-5801 Category: 60 Hz Three Phase TransformersSeller: Lenmark IndustriesLocation: Langley, BC Mfr: General ElectricYear: 2003SKU: 135008, Model: CXTC4000 S002641, Year: 2003, Condition: Used, S/N: XMD-0003-151431, Electrical :, kVA: 4000 kVA, Primary Voltage: 24940/14400 volts, Secondary Voltage: 600 volts, Phase: 3-phase, Transformer Type: Power Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Dimensions: 65.00 (H) x 30.00 (W) x ...more 5000 KVA 2400 Primary, 4160 Secondary, General Electric, oil, outdoor, #LT0004RESA Power Solutions | Cerritos, CA 562-80... (Show) 562-802-3441 Category: 60 Hz Three Phase TransformersSeller: RESA Power SolutionsLocation: Cerritos, CA Mfr: General ElectricElectric Liquid Type Transformer, Substation - Oil design, 5000 KVA, 12470v Primary, 4160Y/2400v Secondary. 5000 KVA 13800Y/7973 Primary, 2400 Secondary, General Electric, substation, plus and minus tapsHigh To Low Voltage | Commerce City, CO 303-28... (Show) 303-285-2569 Category: 60 Hz Three Phase TransformersSeller: High To Low VoltageLocation: Commerce City, CO Mfr: General Electric 5000 KVA 24940 Primary, 4160Y/2400 Secondary, General Electric XT 5000 7Z CCH, dry type, 1993Lenmark Industries | Langley, BC 778-65... (Show) 778-653-5801 Category: 60 Hz Three Phase TransformersSeller: Lenmark IndustriesLocation: Langley, BC Mfr: General ElectricYear: 1993SKU: 117834, Model: XT 5000 7Z CC H, Year: 1993, Condition: Used, S/N: CK-0335-7496, Electrical :, kVA: 5000 kVA, Primary Voltage: 24940 volts, Secondary Voltage: 4160/2400 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Dimensions: 80.00 (H) x 60.00 ...more 5000 KVA 43800 Primary, 4160Y/2400 Secondary, General Electric, oil, outdoor, #LT2761RESA Power Solutions | Cerritos, CA 562-80... (Show) 562-802-3441 Category: 60 Hz Three Phase TransformersSeller: RESA Power SolutionsLocation: Cerritos, CA Mfr: General ElectricElectric Liquid Type Transformer, Substation - Oil design, 5000 KVA, 43800v Primary, 4160Y/2400v Secondary. 5000 KVA 69000 Delta Primary, 6900/3984 Secondary, General Electric, top/side, (T)Denver Magnetic | Eastlake, CO 800-72... (Show) 800-728-5722 Category: 60 Hz Three Phase TransformersSeller: Denver MagneticLocation: Eastlake, CO Mfr: General Electric 5000/5600-6250/7000 KVA 69000 Delta Primary, 13200Y/7620x26400Y/15240 Secondary, General ElectricJCL Energy | Sharon, PA 724-98... (Show) 724-983-1300 Category: 60 Hz Three Phase TransformersSeller: JCL EnergyLocation: Sharon, PA Mfr: General Electric 5000/6250 KVA 138000 Delta Primary, 34500 Wye Secondary, General ElectricMARS Transformers | Pearland, TX 281-64... (Show) 281-648-1600 Category: 60 Hz Three Phase TransformersSeller: MARS TransformersLocation: Pearland, TX Mfr: General Electric 5000/6250/7000 KVA 13800 Delta Primary, 4800Y/2770 Secondary, General Electric, #T22668-2Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 7500 KVA 12000 Primary, 2400Y/1386 Secondary, General Electric, oil, outdoor, #LT0007RESA Power Solutions | Cerritos, CA 562-80... (Show) 562-802-3441 Category: 60 Hz Three Phase TransformersSeller: RESA Power SolutionsLocation: Cerritos, CA Mfr: General ElectricElectric Liquid Type Transformer, Substation - Oil design, 7500 KVA, 12000v Primary, 2400Y/1386v Secondary. 7500 KVA 13200 Delta Primary, 2400Y Secondary, General Electric, Oil, 3 phase transformerDH Griffin | Greensboro, NC 336-90... (Show) 336-906-6109 Category: 60 Hz Three Phase TransformersSeller: DH GriffinLocation: Greensboro, NC Mfr: General Electric 7500 KVA 13800 Delta Primary, 2400Y Secondary, General Electric, Oil, 3 phase transformerDH Griffin | Greensboro, NC 336-90... (Show) 336-906-6109 Category: 60 Hz Three Phase TransformersSeller: DH GriffinLocation: Greensboro, NC Mfr: General Electric 7500 KVA 67000 Primary, 13090Y/7560 Secondary, General Electric, oil, outdoor, #LT4406RESA Power Solutions | Cerritos, CA 562-80... (Show) 562-802-3441 Category: 60 Hz Three Phase TransformersSeller: RESA Power SolutionsLocation: Cerritos, CA Mfr: General ElectricElectric Liquid Type Transformer, Substation - Oil design, 7500 KVA, 67000v Primary, 13090Y/7560v Secondary. 7500/8400 KVA 12470 Delta Primary, 2400Y/1386 Secondary, General Electric, substation, #SUB452Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 7500/8400 KVA 110000 Delta Primary, 13200Y/7620 Secondary, General Electric, #G-133Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 7.5/8.4/10.5 MVA 138000 Delta x 69000 Delta Primary, 13090Y/7560 Secondary, General Electric, substation, #sub1236Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 7500/9375 KVA 34400 Delta Primary, 4160Y/2400 Secondary, General Electric, substation, #SUB651Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 7500/9375/10500 KVA 13200 Delta Primary, 2400Y/1385 Secondary, General Electric, substation, #SUB988Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 7500/9375/10500 KVA 26400 Delta Primary, 4160Y/2400 Secondary, General Electric, #T-3703 (2 available)Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 7500/9375/10500 KVA 138000 Delta Primary, 4160Y/2400 Secondary, General ElectricHigh To Low Voltage | Commerce City, CO 303-28... (Show) 303-285-2569 Category: 60 Hz Three Phase TransformersSeller: High To Low VoltageLocation: Commerce City, CO Mfr: General Electric 7.5/10.5 MVA 13800 Primary, 2400Y/1386 Secondary, General Electric, silicone, CU windingsPower Asset Recovery Corp | N. Canton, OH 330-49... (Show) 330-493-1890 Category: 60 Hz Three Phase TransformersSeller: Power Asset Recovery CorpLocation: N. Canton, OH Mfr: General Electric 7.5/10.5 MVA 69000 Delta Primary, 4160Y/2400 Secondary, General Electric, LTCPower Asset Recovery Corp | N. Canton, OH 330-49... (Show) 330-493-1890 Category: 60 Hz Three Phase TransformersSeller: Power Asset Recovery CorpLocation: N. Canton, OH Mfr: General Electric 9500 KVA 34500GY/199190 Primary, 2400 Secondary, General Electric transformerVeracity Asset Services Inc | Uxbridge, ON 866-69... (Show) 866-694-1252 Category: 60 Hz Three Phase TransformersSeller: Veracity Asset Services IncLocation: Uxbridge, ON Mfr: General ElectricElectric 9500 kVA Transformer GE Transformer 9500 kVA HV: 345000GY/199190 LV: 2400 Untanking: 49,000 lbs Tank&Fittings: 34,950 lbs Oil: Total Weight: 213,100 lbs It was working when they removed it from service. May require bushing replacement and has slight nitrogen leak. Sold As-Is, Where-Is. 10 MVA 45000 Primary, 24940Y/14400x12470Y/7200 Secondary, General Electric (2 available)Equipment Marketing & Listing | Appleton, MN 320-28... (Show) 320-289-2840 Category: 60 Hz Three Phase TransformersSeller: Equipment Marketing & ListingLocation: Appleton, MN Mfr: General Electric 10/12.5/14 MVA 69000 Delta Primary, 13800Y/7970 Secondary, General Electric (2 available)Power Asset Recovery Corp | N. Canton, OH 330-49... (Show) 330-493-1890 Category: 60 Hz Three Phase TransformersSeller: Power Asset Recovery CorpLocation: N. Canton, OH Mfr: General Electric 12 MVA 34400 Primary, 4160Y/2400 Secondary, General Electric, oil, outdoor, #LT4644RESA Power Solutions | Cerritos, CA 562-80... (Show) 562-802-3441 Category: 60 Hz Three Phase TransformersSeller: RESA Power SolutionsLocation: Cerritos, CA Mfr: General ElectricElectric Liquid Type Transformer, Substation - Oil design, 12000 KVA, 34400v Primary, 4160Y/2400v Secondary. 12/13.44/17.92 MVA 138000 Delta Primary, 6900Y/3983 Secondary, General Electric, #G-114Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 12/16 MVA 115000 Primary, 13800Y/7970 Secondary, General Electric, oilPower Asset Recovery Corp | N. Canton, OH 330-49... (Show) 330-493-1890 Category: 60 Hz Three Phase TransformersSeller: Power Asset Recovery CorpLocation: N. Canton, OH Mfr: General Electric 12/16/20 MVA 115000x67000 Delta Primary, 24940Y/14400 Secondary, General Electric, taps, 10 impT & R Electric Supply Co Inc | Colman, SD 800-84... (Show) 800-843-7994 Category: 60 Hz Three Phase TransformersSeller: T & R Electric Supply Co IncLocation: Colman, SD Mfr: General Electric 12/16/20/22.4 MVA 46000Y/26560 Primary, 13200 Delta Secondary, General Electric, #G-335Sunbelt Solomon Services, LLC | Temple, TX 800-43... (Show) 800-433-3128 Category: 60 Hz Three Phase TransformersSeller: Sunbelt Solomon Services, LLCLocation: Temple, TX Mfr: General Electric 15/28 MVA 138000 Primary, 13200Y/7620 Secondary, General Electric, oilPower Asset Recovery Corp | N. Canton, OH 330-49... (Show) 330-493-1890 Category: 60 Hz Three Phase TransformersSeller: Power Asset Recovery CorpLocation: N. Canton, OH Mfr: General Electric 20 MVA 45000 Primary, 24940Y/14400 Secondary, General Electric (2 available)Equipment Marketing & Listing | Appleton, MN 320-28... (Show) 320-289-2840 Category: 60 Hz Three Phase TransformersSeller: Equipment Marketing & ListingLocation: Appleton, MN Mfr: General Electric 20/25/33/37 MVA 120000 Delta Primary, 13800Y/7970 Secondary, General Electric, LTC, top/top (T)Denver Magnetic | Eastlake, CO 800-72... (Show) 800-728-5722 Category: 60 Hz Three Phase TransformersSeller: Denver MagneticLocation: Eastlake, CO Mfr: General Electric 21/28 MVA 22000 Delta Primary, 7100Y/4100 Secondary, General Electric, OA/FAPower Asset Recovery Corp | N. Canton, OH 330-49... (Show) 330-493-1890 Category: 60 Hz Three Phase TransformersSeller: Power Asset Recovery CorpLocation: N. Canton, OH Mfr: General Electric 25/33/41/47 MVA 138000 Delta Primary, 13800 Wye Secondary, General ElectricMARS Transformers | Pearland, TX 281-64... (Show) 281-648-1600 Category: 60 Hz Three Phase TransformersSeller: MARS TransformersLocation: Pearland, TX Mfr: General ElectricTwo units ready for immediate shipment. 25/33/42/46 MVA 138x69 KV Primary, 12.47 KV Secondary, General Electric, NLTCJ Turbines Inc | Houston, TX 713-25... (Show) 713-254-9299 Category: 60 Hz Three Phase TransformersSeller: J Turbines IncLocation: Houston, TX Mfr: General ElectricYear: 1981Featured 28 MVA 115000 Delta Primary, 13800 WYE Secondary, General Electric, Sub-Station Transformer, Taps 2 x 2.5% Above and Below NominalHigh To Low Voltage | Commerce City, CO 303-28... (Show) 303-285-2569 Category: 60 Hz Three Phase TransformersSeller: High To Low VoltageLocation: Commerce Ctiy, CO Mfr: General Electric 30/40/45 MVA 230000 Delta 252075V - 199025V HV Taps, General Electric Prolec, 900 KV Bil., 6600Y/3820 LV, 150 KVPower Asset Recovery Corp | N. Canton, OH 330-49... (Show) 330-493-1890 Category: 60 Hz Three Phase TransformersSeller: Power Asset Recovery CorpLocation: N. Canton, OH Mfr: General Electric 40/53.3/66.6/76.6 MVA 69000 Primary, 13800Y/7970 Secondary, General Electric /Prolec, unused (2 available)Power Asset Recovery Corp | N. Canton, OH 330-49... (Show) 330-493-1890 Category: 60 Hz Three Phase TransformersSeller: Power Asset Recovery CorpLocation: N. Canton, OH Mfr: General Electric 45/60/75 MVA 69000Y Primary, 13800 Delta Secondary, General Electric Prolec, GSU, new (6 in production)MARS Transformers | Pearland, TX 281-64... (Show) 281-648-1600 Category: 60 Hz Three Phase TransformersSeller: MARS TransformersLocation: Pearland, TX Mfr: General ElectricSix New GSU's in production, Available beginning in October 2025!. 45/60/75 MVA 115000Y Primary, 13800 Delta Secondary, General Electric Prolec, GSU, (2 Units In Production)MARS Transformers | Pearland, TX 281-64... (Show) 281-648-1600 Category: 60 Hz Three Phase TransformersSeller: MARS TransformersLocation: Pearland, TX Mfr: General ElectricTwo Units currently in production!. 45/60/75 MVA 138000Y Primary, 13800 Delta Secondary, General Electric Prolec, new (6 in production)MARS Transformers | Pearland, TX 281-64... (Show) 281-648-1600 Category: 60 Hz Three Phase TransformersSeller: MARS TransformersLocation: Pearland, TX Mfr: General ElectricSix identical New GSU's in production available beginning in October 2025!. Listings Per Page 50 Listings Per Page100 Listings Per Page Have One to Sell? Previous 50 Listings 1 2 3 4 5 6 7 Next 9 Listings View All Listings