Transformers
Transformers are electrical devices that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They are used to change the voltage level of an electrical signal, making it suitable for use in different applications. They consist of two or more coils of wire that are wound around a common magnetic core. When an alternating current (AC) voltage is applied to one of the coils, it generates a magnetic field that induces an AC voltage in the other coil(s). By changing the number of turns in each coil, transformers can change the voltage level of an electrical signal.
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Control Transformers
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Current Transformers
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Dry Type Transformers
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Other Transformers
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Transformer Accessories
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GE 9T21B9103 Dry Type Transformers 15kVA 240
MSRP $9,712.47Surplus $1,199.65SKU: T22-1733 Brand: GE MPN: 9T21B9103 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- T22-1733
- Secondary Voltage:
- 120/240 VAC
- Short Description:
- 15 kVA, 240/480 VAC Primary, 120/240 VAC Secondary, 60 Hz, 1-Phase, NEMA 3R, QMS, 180 Deg C Insulation Class, Aluminum Winding, Non-Ventilated, Dry Type Encapsulated Transformer
- Primary Voltage:
- 240 x 480 VAC
- Number of Phases:
- 1
- Enclosure:
- NEMA 3R
- Power Rating:
- 15 kVA
- Frequency Rating:
- 60 Hertz
- Size:
- 12.5 Inch Width x 17.1 Inch Height
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_10_5_10_52_CAT.pdf
MSRP $9,712.47Surplus $1,199.65 -
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Eaton S20N11P02P Dry Type Transformers Encapsulated Transformer 480V 1Ph EA NEMA 3R 2kVA
MSRP $1,764.24Surplus $462.89SKU: T22-1082 Brand: Eaton MPN: S20N11P02P UPC: 786680073694 Shipping Weight: 41.00 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In...- SKU:
- T22-1082
- Series:
- S2
- Approval:
- UL
- Approval:
- CSA
- Enclosure:
- NEMA 3R
- Application:
- Indoor/Outdoor
- Power Rating:
- 2 kVA
- Frequency Rating:
- 60 Hertz
- Construction:
- Encapsulated
- Primary Voltage:
- 240 x 480 VAC
- Secondary Voltage:
- 120/240 VAC
- Number of Phases:
- 1
- Weight:
- 42 Pound
- Temperature Rise:
- 115 Deg C
- Indoor/Outdoor:
- Weight
- Type Designation:
- EP
- Winding Type:
- Aluminum
- Short Description:
- 2 kVA, 240 x 480 VAC, 120/240 VAC, 60 Hz, 1-Phase, Aluminum Winding, Encapsulated, EP
- Catalog:
- Eaton_00003_V2T2_81_V4T2_145_V4T2_146_CAT.pdf
- TS PIK:
- 123797775
MSRP $1,764.24Surplus $462.89 -
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Crouse-Hinds S20N11S76N Dry Type Transformers EA
MSRP $961.08Surplus $183.81Crouse-Hinds S20N11S76N Dry Type Transformers EA ARCA SKU: E30-7015 Brand: Crouse-Hinds MPN: S20N11S76N UPC: Shipping Weight: 27.30 lbs. Shipping Height: 9.00 In. Shipping...- SKU:
- E30-7015
- Construction:
- Encapsulated
- Type Designation:
- Dry Type
- Primary Voltage:
- 240/480 VAC
- Series:
- S20
- Secondary Voltage:
- 120/240 VAC
- Short Description:
- Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 59A, 50-60 Hz, single-phase, 240 V, 480 V, 120/240 V, NONE, 115 °C rise, 0.75 KVA, indoor-outdoor, 3A
- Number of Phases:
- 1
- Power Rating:
- 0.75 kVA
- Enclosure:
- NEMA 3R
MSRP $961.08Surplus $183.81 -
Eaton S10N06P76P Other Transformers 240V 50/60Hz 1Ph EA NEMA 3R Indoor/Outdoor
MSRP $1,027.78Surplus $295.02Eaton S10N06P76P Other Transformers 240V 50/60Hz 1Ph EA NEMA 3R Indoor/Outdoor ARCA SKU: T22-1218 Brand: Eaton MPN: S10N06P76P UPC: 786680073663 Shipping Weight: 26.20 lbs. Shipping...- SKU:
- T22-1218
- Series:
- S1
- Size:
- 5.99 Inch W x 4.99 Inch D x 11.68 Inch H
- Enclosure:
- NEMA 3R
- Application:
- Indoor/Outdoor
- Power Rating:
- 0.75 kVA
- Frequency Rating:
- 60 Hz
- Construction:
- Encapsulated
- Primary Voltage:
- 120/240 VAC
- Secondary Voltage:
- 120/240 VAC
- Number of Phases:
- 1
- Temperature Rise:
- 115 Deg C
- Winding Type:
- Aluminum
- Short Description:
- 0.75 KVA, 120 x 240 V Primary, 16/32 V Secondary, 60 Hz, 1-Phase, Aluminum, NEMA 3R, Encapsulated, Totally Enclosed Non-Ventilated
- Catalog:
- Eaton_00003_V2T2_120_V2T2_121_CAT.pdf
- TS PIK:
- 123797772
MSRP $1,027.78Surplus $295.02 -
Eaton S20N11P76P Dry Type Transformers Encapsulated Transformer 3A 480V 50/60Hz 1Ph NEMA 3R Secondary Voltage: 120/240V 0.75KVA
MSRP $948.83Surplus $181.46Eaton S20N11P76P Dry Type Transformers Encapsulated Transformer 3A 480V 50/60Hz 1Ph NEMA 3R Secondary Voltage: 120/240V 0.75KVA​ ARCA SKU: T22-1083 Brand: Eaton MPN: S20N11P76P UPC: 786680233852 Shipping...- SKU:
- T22-1083
- Volts:
- 480 V
- Amps:
- 0.125 A
- Number of Phases:
- 1
- Type:
- Encapsulated Transformer
- Enclosure:
- NEMA 3R
- Short Description:
- Eaton General-Purpose Encapsulated Transformer, EP, Single-phase, PV: 240 X 480V, Taps: None, SV: 120/240V, 115°C, .75 kVA, Alum windings, Frame: 58AP, Indoor-Outdoor
- Construction:
- Encapsulated
- Primary Voltage:
- 240/480 VAC
- Type Designation:
- Dry Type
- Secondary Voltage:
- 120/240 VAC
- Series:
- S20
- Power Rating:
- 0.75 kVA
- Country of Origin:
- Mexico
MSRP $948.83Surplus $181.46 -
Eaton S27N11P26P Other Transformers Encapsulated Transformer 120V 1Ph NEMA Type 3R Secondary Voltage 120/240V 0.25 KVA
MSRP $898.46Surplus $87.61Eaton S27N11P26P Other Transformers Encapsulated Transformer 120V 1Ph NEMA Type 3R Secondary Voltage 120/240V 0.25 KVA​ ARCA SKU: T22-1119 Brand: Eaton MPN: S27N11P26P UPC: 786680097614 Shipping...- SKU:
- T22-1119
- Short Description:
- Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 57P, 60 Hz, single-phase, 277 V, 120/240 V, NONE, 115 °C rise, 0.25 KVA, indoor-outdoor, 524A
- Volts:
- 120 V
- Number of Phases:
- 1
- Type:
- Encapsulated Transformer
- Enclosure:
- NEMA 3R
- Construction:
- Encapsulated
- Type Designation:
- Dry Type
- Primary Voltage:
- 277 VAC
- Secondary Voltage:
- 120/240 VAC
- Power Rating:
- 0.25 kVA
- Series:
- S27
- Country of Origin:
- Mexico
MSRP $898.46Surplus $87.61 -
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Eaton S29N11S01N Other Transformers Encapsulated Transformer 120V 1Ph NEMA 3R Secondary Voltage 120/240V 1 KVA
MSRP $1,429.37Surplus $138.91Eaton S29N11S01N Other Transformers Encapsulated Transformer 120V 1Ph NEMA 3R Secondary Voltage 120/240V 1 KVA ARCA SKU: T22-1255 Brand: Eaton MPN: S29N11S01N UPC: 786680107054 Shipping Weight: 30...- SKU:
- T22-1255
- Approval:
- UL
- Size:
- 5.99 Inch Width x 5.75 Inch Depth x 11.28 Inch Height
- Power Rating:
- 1 kVA
- Applicable Standard:
- ANSI
- Frequency Rating:
- 60 Hertz
- Primary Voltage:
- 208 VAC Delta
- Secondary Voltage:
- 120/240 VAC
- Temperature Rise:
- 115 Deg C
- Insulation Class:
- 180 Deg C
- Catalog:
- EatonCorp-CutlerHammer_00111_V2T2_79_V2T2_163_V2T2_165_V2T2_204_CAT.pdf
- Installation/Operator:
- Eaton_00044_INST.pdf
- Short Description:
- Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 59A, 60 Hz, single-phase, 208 V, 120/240 V, NONE, 115 °C rise, 1 KVA, indoor-outdoor, 26A
- Enclosure:
- NEMA 3R
- Construction:
- Encapsulated
- Type Designation:
- Dry Type
- Number of Phases:
- 1
- Series:
- S29
- Country of Origin:
- Mexico
MSRP $1,429.37Surplus $138.91 -
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Eaton S29N11S02N Other Transformers EA
MSRP $3,754.40Surplus $718.02SKU: T22-1911 Brand: Eaton MPN: S29N11S02N UPC: Shipping Weight: 45.90 lbs. Shipping Height: 7.00 In. Shipping Length: 112.00 In. Shipping Width: 7.00 In. Product...- SKU:
- T22-1911
- TS PIK:
- 107008046
- Series:
- S2
- Number of Phases:
- 1
- Winding Type:
- Aluminum
- Enclosure:
- NEMA 3R
- Primary Voltage:
- 208 VAC Delta
- Power Rating:
- 2 kVA
- Short Description:
- 2 kVA, 208 V, 120/240 VAC, 60 Hz, 1-Phase, Aluminum Winding, 115 Deg C, Encapsulated, EP, General Purpose Ventilated Transformer
- Secondary Voltage:
- 120/240 VAC
- Type Designation:
- Dry Type
- Temperature Rise:
- 115 Deg C
- Size:
- 6.37 Inch W x 6.52 Inch D x 13.41 Inch H
- Frequency Rating:
- 60 Hz
- Application:
- Indoor/Outdoor
- Construction:
- Encapsulated
MSRP $3,754.40Surplus $718.02 -
Eaton S48G11S02N Dry Type Transformers Encapsulated Transformer 480V 1Ph NEMA 3R Secondary Voltage: 120/240V 2 KVA
MSRP $2,167.27Surplus $222.12SKU: T22-1080 Brand: Eaton MPN: S48G11S02N UPC: 786680101816 Shipping Weight: 46.00 lbs. Shipping Height: 13.41 In. Shipping Length: 6.52 In. Shipping Width: 6.37 In...- SKU:
- T22-1080
- Short Description:
- Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 68, 60 Hz, single-phase, 480 V, 120/240 V, 2 at -5% FCBN, 115 °C rise, 2 KVA, indoor-outdoor, 2D
- Volts:
- 480 V
- Number of Phases:
- 1
- Type:
- Encapsulated Transformer
- Enclosure:
- NEMA 3R
- Construction:
- Encapsulated
- Type Designation:
- Dry Type
- Primary Voltage:
- 480 VAC
- Secondary Voltage:
- 120/240 VAC
- Power Rating:
- 2 kVA
- Series:
- S48
- Country of Origin:
- United States
MSRP $2,167.27Surplus $222.12 -
Eaton S60G11P16P Dry Type Transformers Encapsulated Transformer 600V 1Ph NEMA 3R 1.5kVA
MSRP $1,614.50Surplus $162.31SKU: T22-1155 Brand: Eaton MPN: S60G11P16P UPC: 786680097546 Shipping Weight: 35.25 lbs. Shipping Height: 12.00 In. Shipping Length: 18.00 In. Shipping Width: 12.00...- SKU:
- T22-1155
- Short Description:
- Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 67P, 60 Hz, single-phase, 600 V, 120/240 V, NONE, 115 °C rise, 1.5 KVA, indoor-outdoor, 2I
- Volts:
- 600 V
- Number of Phases:
- 1
- Type:
- Encapsulated Transformer
- Enclosure:
- NEMA 3R
- Construction:
- Encapsulated
- Type Designation:
- Dry Type
- Primary Voltage:
- 600 VAC
- Secondary Voltage:
- 120/240 VAC
- Power Rating:
- 1.5 kVA
- Series:
- S60
- Country of Origin:
- United States
MSRP $1,614.50Surplus $162.31 -
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GE 9T51B0187 Dry Type Transformers 277V
MSRP $962.21Surplus $216.50GE 9T51B0187 Dry Type Transformers 277V ARCA SKU: T22-1663 Brand: GE MPN: 9T51B0187 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- T22-1663
- Short Description:
- 0.25 kVA, 277 VAC Primary, 120/240 VAC Secondary, 60 Hz, 1-Phase, NEMA 3R, (2) -5.1% Taps, QB, 180 Deg C Insulation Class, Copper Winding, Non-Ventilated, Dry Type Encapsulated Transformer
- Secondary Voltage:
- 120/240 VAC
- Power Rating:
- 0.25 kVA
- Size:
- 6.12 Inch Width x 7.38 Inch Height
- Enclosure:
- NEMA 3R
- Primary Voltage:
- 277 VAC
- Number of Phases:
- 1
- Frequency Rating:
- 60 Hertz
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_10_5_10_51_CAT.pdf
MSRP $962.21Surplus $216.50 -
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GE 9T51B3 Dry Type Transformers EA
MSRP $7,047.40Surplus $972.99SKU: T22-1812 Brand: GE MPN: 9T51B3 UPC: Shipping Weight: 6.25 lbs. Shipping Height: 6.00 In. Shipping Length: 7.00 In. Shipping Width: 8.00 In. Product...- SKU:
- T22-1812
- Type Designation:
- Dry Type
- Series:
- T5
- Construction:
- Encapsulated
- Short Description:
- .075KVA 240/480V - 120/240V HZ60 DRY-TYPE TYPE QB Potential Transformers Instrument Transformers from General Electric / GE
- Power Rating:
- 0.075 kVA
- Primary Voltage:
- 240/480 VAC
- Secondary Voltage:
- 120/240 VAC
- Number of Phases:
- 1
- Enclosure:
- NEMA 3R
MSRP $7,047.40Surplus $972.99 -
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GE 9T51B5 Dry Type Transformers EA
MSRP $1,170.88Surplus $223.94GE 9T51B5 Dry Type Transformers EA ARCA SKU: T22-1765 Brand: GE MPN: 9T51B5 UPC: Shipping Weight: 12.20 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In...- SKU:
- T22-1765
- Type Designation:
- Dry Type
- Series:
- T5
- Construction:
- Encapsulated
- Number of Phases:
- 1
- Enclosure:
- NEMA 3R
- Power Rating:
- 0.15 kVA
- Primary Voltage:
- 240/480 VAC
- Short Description:
- Dry Type Qb 1Ph 150Va 240/480V-Ac 120/240V-Ac Voltage Transformer
- Secondary Voltage:
- 120/240 VAC
MSRP $1,170.88Surplus $223.94 -
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GENERAL ELECTRIC 9T51B0089 Dry Type Transformers 600V EA
MSRP $1,547.65Surplus $295.99GENERAL ELECTRIC 9T51B0089 Dry Type Transformers 600V EA ARCA SKU: E30-11650 Brand: GENERAL ELECTRIC MPN: 9T51B0089 UPC: Shipping Weight: 24.45 lbs. Shipping Height: 7.00 In...- SKU:
- E30-11650
- Primary Voltage:
- 600 VAC Delta
- Power Rating:
- 0.75 kVA
- Enclosure:
- NEMA 3R
- Short Description:
- 7.88" x 9.62", 0.75 kVA, 600 VAC Primary, 120/240 VAC Secondary, 60 Hz, 1-Phase, NEMA 3R, Dry Type Transformer
- Number of Phases:
- 1
- Secondary Voltage:
- 120/240 VAC
- Size:
- 7.88 Inch Width x 9.62 Inch Height
- Frequency Rating:
- 60 Hertz
- Type Designation:
- Dry Type
- Series:
- T5
- Construction:
- Encapsulated
MSRP $1,547.65Surplus $295.99 -
Hammond Q003XEKF Dry Type Transformers
MSRP $1,286.43Surplus $258.62SKU: T22-1985 Brand: Hammond MPN: Q003XEKF UPC: 803423033019 Shipping Weight: 108.00 lbs. Shipping Height: 16.00 In. Shipping Length: 28.00 In. Shipping Width: 14.00...- SKU:
- T22-1985
- TS PIK:
- 120285871
- Power Rating:
- 3 kV A
- Short Description:
- 10" x 7.75" x 17.25", 3 kVA, 190/200/208/220/240 x 380/400/415/440/480 VAC Primary, 120/240 VAC Secondary, 50/60 Hz 1-Phase, NEMA 3R, Wall Mount, Industrial Encapsulated Transformer
- Primary Voltage:
- 440 x 240 VAC
- Number of Phases:
- 1
- Frequency Rating:
- 50/60 Hertz
- Application:
- Indoor/Outdoor
- Catalog:
- HammondPowerSolutions_00023_199_200_202_CAT.pdf
- Size:
- 10 Inch Width x 7.75 Inch Depth x 17.25 Inch Height
- Installation/Operator:
- HammondPowerSolutions_00013_INST.pdf
- Secondary Voltage:
- 120/240 VAC
- Mounting:
- Wall
- Winding Type:
- Copper
- Enclosure:
- NEMA 3R
- Temperature Rise:
- 115 Deg C
- Approval:
- CE
- Country of Origin:
- Canada
MSRP $1,286.43Surplus $258.62 -
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Sola Hevi-duty HS1B250 Dry Type Transformers EA
MSRP $232.55Surplus $44.47Sola Hevi-duty HS1B250 Dry Type Transformers EA ARCA SKU: T22-1801 Brand: Sola Hevi-duty MPN: HS1B250 UPC: 783472100484 Shipping Weight: 10.30 lbs. Shipping Height: 5.00 In...- SKU:
- T22-1801
- Short Description:
- 0.25 kVA, 240 x 480 VAC Primary, 120/240 VAC Secondary, 60 Hz, 1-Phase, NEMA 3R, Rolled Steel, Non-Encapsulated, Non-Ventilated, Automation Transformer
- Primary Voltage:
- 240/480 VAC
- Power Rating:
- 0.25 kVA
- Number of Phases:
- 1
- Enclosure:
- NEMA 3R
- Data Sheet:
- EmersonElectricCo-SolaHD_00035_1_2_DATA.pdf
- Secondary Voltage:
- 120/240 VAC
- Application:
- Indoor/Outdoor
- Temperature Rise:
- 30 Deg C (UL Insulation), 80 Deg C (Full Load)
- Size:
- 4 Inch Width x 4 Inch Depth x 8 Inch Height
- Frequency Rating:
- 60 Hertz
- Catalog:
- EmersonElectricCo-SolaHD_00002_217_218_CAT.pdf
- Winding Type:
- Copper
- Construction:
- Non-Encapsulated
- Type Designation:
- Dry Type
MSRP $232.55Surplus $44.47 -
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Square D 150SV1A Dry Type Transformers EA
MSRP $461.48Surplus $88.26Square D 150SV1A Dry Type Transformers EA ARCA SKU: T22-1764 Brand: Square D MPN: 150SV1A UPC: Shipping Weight: 6.95 lbs. Shipping Height: 4.00 In. Shipping Length: 6...- SKU:
- T22-1764
- Frequency Rating:
- 60 Hz
- CAD Drawings:
- SchneiderElectric-SquareD_16784_1_CAD.pdf
- Short Description:
- 0.15 kVA, 240 x 480 VAC Primary, 120/240 VAC Secondary, 60 Hz, 1-Phase, Copper Winding, Painted Sheet Steel Enclosure, Wall Mount, Epoxy Resin Encapsulated, Low Vage, Dry Type General Purpose Transformer
- Installation/Operator:
- SchneiderElectric-SquareD_00498_INST.pdf
- Power Rating:
- 0.15 kVA
- Mounting:
- Wall
- Catalog:
- SchneiderElectric_00257_14_2_14_11_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_09062_1_2_DATA.pdf
- Application:
- Indoor/Outdoor, Heating, Lighting, Commercial, Industrial
- Number of Phases:
- 1
- Winding Type:
- Aluminum
- Temperature Rise:
- 55 Deg C
- Primary Voltage:
- 240/480 VAC
- Secondary Voltage:
- 120/240 VAC
- Size:
- 4.85 Inch W x 3.75 Inch D x 5 Inch H
- Construction:
- Encapsulated
- Enclosure:
- NEMA 3R
- Type Designation:
- Dry Type
MSRP $461.48Surplus $88.26 -
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Square D 250SV51B Dry Type Transformers EA
MSRP $473.73Surplus $90.60Square D 250SV51B Dry Type Transformers EA ARCA SKU: T22-1690 Brand: Square D MPN: 250SV51B UPC: Shipping Weight: 9.45 lbs. Shipping Height: 7.00 In. Shipping Length: 8...- SKU:
- T22-1690
- Type Designation:
- Dry Type
- Construction:
- Encapsulated
- Short Description:
- Transformer, dry type, encapsulated, 0.25kVA, 1 phase, 600V primary, 120/240V secondary, 4A, 55C rise
- Secondary Voltage:
- 120/240 VAC
- Primary Voltage:
- 600 VAC
- Number of Phases:
- 1
- Power Rating:
- 0.25 kVA
- Enclosure:
- NEMA 3R
MSRP $473.73Surplus $90.60
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