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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Hammond NMK030KB Dry Type Transformers EA
MSRP $2,750.00Surplus $618.75SKU: T22-1544 Brand: Hammond MPN: NMK030KB UPC: 80342301730 Shipping Weight: 290.00 lbs. Shipping Height: 36.00 In. Shipping Length: 29.00 In. Shipping Width: 29.00...- SKU:
- T22-1544
- Application:
- Linear Load
- Approval:
- UL
- Construction:
- Ventilated
- Enclosure:
- NEMA 3R
- Frequency Rating:
- 60 Hertz
- Mounting:
- Floor/Wall
- Phases:
- 3
- Power:
- 30 Kilovolt Amp
- Primary Voltage:
- 480 VAC Delta
- Secondary Voltage:
- 208/120 VAC
- Size:
- 23.9 Inch Width x 25 Inch Depth x 28.75 Inch Height
- Temperature Rise:
- 150 Deg C
- Type Designation:
- Dry Type
- Weight:
- 280 Pound
- Winding Type:
- Aluminum
- Short Description:
- 23.9" x 25" x 28.75", 30 kVA, 480 VAC Delta Primary, 208 VAC Star/120 VAC Secondary, 60 Hz, 3-Phase, Aluminum Winding, Floor/Wall Mount, Ventilated, Energy Efficient Distribution Transformer
- Series:
- NMK
- Power Rating:
- 30 kVA
- Catalog:
- HammondPowerSolutions_00034_165_167_CAT.pdf
- Number of Phases:
- 3
MSRP $2,750.00Surplus $618.75 -
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Hammond QC75LEKB Dry Type Transformers
MSRP $290.00Surplus $21.03Hammond QC75LEKB Dry Type Transformers​ ARCA SKU: T22-1273 Brand: Hammond MPN: QC75LEKB UPC: 803423031954 Shipping Weight: 19.60 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- T22-1273
- Series:
- QC
- Approval:
- UL 50
- Approval:
- UL 508
- Approval:
- UL (Canada and US)
- Approval:
- ABS
- Size:
- 5 Inch W x 4.75 Inch D x 9.25 Inch H
- Mounting:
- Wall
- Terminal Type:
- Lead Wire
- Power Rating:
- 0.75 KVA
- Applicable Standard:
- ANSI 61
- Applicable Standard:
- ISA
- Applicable Standard:
- NEMA ST-20
- Frequency Rating:
- 60 Hz
- Primary Voltage:
- 240 x 480 V
- Secondary Voltage:
- 120/240 V
- Temperature Rise:
- 80 Deg C
- Insulation Class:
- 130
- Short Description:
- 5.06" x 4.56" x 9.3", 0.75 kVA, 240 x 480 VAC Primary, 120/240 VAC Secondary, 60 Hz 1-Phase, NEMA 3R, Wall Mount
- Catalog:
- HammondPowerSolutions_00023_199-201_CAT.pdf
- Installation/Operator:
- HammondPowerSolutions_00013_INST.pdf
- Number of Phases:
- 1
- Enclosure:
- NEMA 3R
MSRP $290.00Surplus $21.03 -
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Hammond SG3A0300KB Dry Type Transformers EA
MSRP $14,621.00Surplus $2,796.26SKU: T22-1913 Brand: Hammond MPN: SG3A0300KB UPC: 80342312376 Shipping Weight: 1843.00 lbs. Shipping Height: 37.00 In. Shipping Length: 47.00 In. Shipping Width: 30...- SKU:
- T22-1913
- TS PIK:
- 126501788
- Short Description:
- D16 SNTL-G 3PH 300KVA 480D-208Y/120V AL 60HZ 150C 3R
- Power Rating:
- 300 kVA
- Enclosure:
- NEMA 3R
- Primary Voltage:
- 480 VAC Delta
- Secondary Voltage:
- 208/120 VAC
- Type Designation:
- Dry Type
- Series:
- D16
- Construction:
- Encapsulated
- Number of Phases:
- 3
MSRP $14,621.00Surplus $2,796.26 -
Hammond Q002ERCF Dry Type Transformers
MSRP $598.00Surplus $153.76SKU: T22-2019 Brand: Hammond MPN: Q002ERCF UPC: 80342303381 Shipping Weight: 50.35 lbs. Shipping Height: 7.00 In. Shipping Length: 14.00 In. Shipping Width: 9.00 In...- SKU:
- T22-2019
- TS PIK:
- 120285947
- Series:
- Q
- Enclosure:
- NEMA 3R
- Number of Phases:
- 1
- Size:
- 7 Inch Width x 6.5 Inch Depth x 11.75 Inch Height
- Primary Voltage:
- 120 x 240 VAC
- Short Description:
- 7.06" x 6.25" x 11.75", 2000 VA, 120/240 VAC Primary, 12/24 VAC Secondary, 50/60 Hz, 1-Phase, Wall Mount, Copper Winding, Encapsulated, Welded Core, Buck Boost Transformer
- Power Rating:
- 2000 V A
- Temperature Rise:
- 115 Deg C
- Construction:
- Encapsulated, Welded Core
- Winding Type:
- Copper
- Secondary Voltage:
- 12 x 24 VAC
- Frequency Rating:
- 50/60 Hertz
- Catalog:
- HammondPowerSolutions_00035_154_155_CAT.pdf
- Installation/Operator:
- HammondPowerSolutions_00006_INST.pdf
- Country of Origin:
- Canada
MSRP $598.00Surplus $153.76 -
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Hammond Q003XEKF Dry Type Transformers
MSRP $945.00Surplus $189.98SKU: 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 $945.00Surplus $189.98 -
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Hammond Q1C0DTCB Dry Type Transformers EA
MSRP $312.00Surplus $59.67Hammond Q1C0DTCB Dry Type Transformers EA​ ARCA SKU: T22-1559 Brand: Hammond MPN: Q1C0DTCB UPC: 80342303386 Shipping Weight: 27.25 lbs. Shipping Height: 7.00 In. Shipping...- SKU:
- T22-1559
- Series:
- Q1
- Size:
- 5.88 Inch W x 5.5 Inch D x 10.5 Inch H
- Enclosure:
- NEMA 3R
- Application:
- Supplying Machine Tool Circuit
- Application:
- Actuating Relay/Bell/Signal/Alarm System
- Application:
- Operating Small Motor/Valve/Damper
- Application:
- Industrial Lighting
- Application:
- Circuit Isolation
- Application:
- Pool
- Application:
- Spa
- Power Rating:
- 1 KVA
- Frequency Rating:
- 50/60 Hz
- Construction:
- Encapsulated
- Primary Voltage:
- 240/480 V
- Secondary Voltage:
- 24/48 V
- Number of Phases:
- 1
- Temperature Rise:
- 80 Deg C
- Winding Type:
- Copper
- Short Description:
- 5.88" x 5.19" x 10.56", 1000 VA, 240 x 480 VAC Primary, 24 x 48 VAC Secondary, 50/60 Hz 1-Phase, Copper Winding, Encapsulated, Welded Core, Wall Mount
- Catalog:
- HammondPowerSolutions_00049_1-3_6_9-11_CAT.pdf
- Installation/Operator:
- HammondPowerSolutions_00013_INST.pdf
MSRP $312.00Surplus $59.67 -
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Hammond Q1C5ESCF Dry Type Transformers
MSRP $480.00Surplus $108.00Hammond Q1C5ESCF Dry Type Transformers​ ARCA SKU: T22-1088 Brand: Hammond MPN: Q1C5ESCF UPC: 803423033804 Shipping Weight: 42.75 lbs. Shipping Height: 8.00 In. Shipping...- SKU:
- T22-1088
- Series:
- Q1
- Size:
- 7 Inch W x 6.5 Inch D x 11.75 Inch H
- Enclosure:
- NEMA 3R
- Application:
- Supplying Machine Tool Circuit
- Application:
- Actuating Relay/Bell/Signal/Alarm System
- Application:
- Operating Small Motor/Valve/Damper
- Application:
- Industrial Lighting
- Application:
- Circuit Isolation
- Application:
- Pool
- Application:
- Spa
- Power Rating:
- 1.5 KVA
- Frequency Rating:
- 50/60 Hz
- Construction:
- Encapsulated
- Primary Voltage:
- 120/240 V
- Secondary Voltage:
- 16/32 V
- Number of Phases:
- 1
- Temperature Rise:
- 115 Deg C
- Winding Type:
- Copper
- Short Description:
- 7.06" x 6.25" x 11.75", 1500 VA, 120/240 VAC Primary, 16/32 VAC Secondary, 50/60 Hz, 1-Phase, Wall Mount, Copper Winding, Encapsulated, Welded Core
- Catalog:
- HammondPowerSolutions_00035_154_155_CAT.pdf
- Installation/Operator:
- HammondPowerSolutions_00006_INST.pdf
MSRP $480.00Surplus $108.00 -
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Hammond QC20ESCB Other Transformers Buck Boost 240V 50/60Hz
MSRP $191.00Surplus $52.60Hammond QC20ESCB Other Transformers Buck Boost 240V 50/60Hz​ ARCA SKU: T22-1514 Brand: Hammond MPN: QC20ESCB UPC: Shipping Weight: 11.55 lbs. Shipping Height: 8.00 In. Shipping...- SKU:
- T22-1514
- Series:
- QC
- Size:
- 4.5 Inch W x 5.75 Inch D x 7.25 Inch H
- Enclosure:
- NEMA 3R
- Application:
- Supplying Machine Tool Circuit
- Application:
- Actuating Relay/Bell/Signal/Alarm System
- Application:
- Operating Small Motor/Valve/Damper
- Application:
- Industrial Lighting
- Application:
- Circuit Isolation
- Application:
- Pool
- Application:
- Spa
- Power Rating:
- 0.2 KVA
- Frequency Rating:
- 50/60 Hz
- Construction:
- Encapsulated
- Primary Voltage:
- 120/240 V
- Secondary Voltage:
- 16/32 V
- Number of Phases:
- 1
- Temperature Rise:
- 80 Deg C
- Winding Type:
- Copper
- Short Description:
- 4.31" x 5.56" x 7.19", 200 VA, 120 x 240 VAC Primary, 16 x 32 VAC Secondary, 50/60 Hz 1-Phase, Copper Winding, Encapsulated, Welded Core, Wall Mount
- Catalog:
- HammondPowerSolutions_00049_1-3_5_8_10_11_CAT.pdf
- Installation/Operator:
- HammondPowerSolutions_00013_INST.pdf
MSRP $191.00Surplus $52.60 -
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Hammond QC25DTCB Other Transformers EA
MSRP $164.00Surplus $45.17Hammond QC25DTCB Other Transformers EA​ ARCA SKU: T22-1540 Brand: Hammond MPN: QC25DTCB UPC: 80342304374 Shipping Weight: 13.55 lbs. Shipping Height: 7.00 In. Shipping...- SKU:
- T22-1540
- Series:
- QC
- Size:
- 4.5 Inch W x 5.75 Inch D x 7.25 Inch H
- Enclosure:
- NEMA 3R
- Application:
- Supplying Machine Tool Circuit
- Application:
- Actuating Relay/Bell/Signal/Alarm System
- Application:
- Operating Small Motor/Valve/Damper
- Application:
- Industrial Lighting
- Application:
- Circuit Isolation
- Application:
- Pool
- Application:
- Spa
- Power Rating:
- 0.25 KVA
- Frequency Rating:
- 50/60 Hz
- Construction:
- Encapsulated
- Primary Voltage:
- 240/480 V
- Secondary Voltage:
- 24/48 V
- Number of Phases:
- 1
- Temperature Rise:
- 80 Deg C
- Winding Type:
- Copper
- Short Description:
- 4.31" x 5.56" x 7.19", 250 VA, 240 x 480 VAC Primary, 24 x 48 VAC Secondary, 50/60 Hz 1-Phase, Copper Winding, Encapsulated, Welded Core, Wall Mount
- Catalog:
- HammondPowerSolutions_00049_1-3_6_9-11_CAT.pdf
- Installation/Operator:
- HammondPowerSolutions_00013_INST.pdf
MSRP $164.00Surplus $45.17 -
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Hammond SG3A0075BK Dry Type Transformers 480V 3Ph
MSRP $4,500.00Surplus $1,012.50SKU: T22-1247 Brand: Hammond MPN: SG3A0075BK UPC: 803423122805 Shipping Weight: 592.00 lbs. Shipping Height: 42.00 In. Shipping Length: 36.00 In. Shipping Width: 32...- SKU:
- T22-1247
- Series:
- SG
- Approval:
- UL
- Approval:
- CSA
- Size:
- 28.3 Inch Width x 27 Inch Depth x 36 Inch Height
- Mounting:
- Floor
- Enclosure:
- NEMA 3R
- Power Rating:
- 75 Kilovolt Amp
- Frequency Rating:
- 60 Hertz
- Construction:
- Ventilated
- Primary Voltage:
- 208 Volt AC Delta
- Secondary Voltage:
- 480 Volt Star/277 Volt AC
- Number of Phases:
- 3
- Weight:
- 510 Pound
- Temperature Rise:
- 150 Deg C
- Type Designation:
- DH3
- Winding Type:
- Aluminum
- Short Description:
- 28.3" x 27" x 36", 75 kVA, 208 VAC Delta Primary, 480 VAC Star/277 VAC Secondary, 60 Hz, 3-Phase, Aluminum Winding, Floor Mount, Ventilated
- Catalog:
- HammondPowerSolutions_00018_2-7_11_CAT.pdf
- Installation/Operator:
- HammondPowerSolutions_00005_INST.pdf
MSRP $4,500.00Surplus $1,012.50 -
Hammond SG3C0030KD Dry Type Transformers
MSRP $2,911.00Surplus $523.98SKU: T22-2156 Brand: Hammond MPN: SG3C0030KD UPC: 80342312416 Shipping Weight: 334.00 lbs. Shipping Height: 35.00 In. Shipping Length: 29.00 In. Shipping Width: 28.00...- SKU:
- T22-2156
- TS PIK:
- 126500946
- Number of Phases:
- 3
- Enclosure:
- NEMA 3R
- Short Description:
- 25.8" x 23.8" x 28.8", 30 kVA, 480 VAC Delta Primary, 240 Delta/120 VAC CT Secondary, 60 Hz, 3-Phase, Aluminum Winding, Floor/Built-In Wall Ceiling Mount, Ventilated, Energy Efficient Distribution Transformer
- Primary Voltage:
- 480 VAC Delta
- Series:
- SG
- Frequency Rating:
- 60 Hertz
- Size:
- 25.8 Inch Width x 23.8 Inch Depth x 28.8 Inch Height
- Secondary Voltage:
- 240 V Delta/120 VAC
- Weight:
- 310 Pound
- Temperature Rise:
- 150 Deg C
- Type Designation:
- DH2
- Power Rating:
- 30 kV A
- Winding Type:
- Aluminum
- Approval:
- UL, CSA
- Construction:
- Ventilated
- Catalog:
- HammondPowerSolutions_00018_2-7_12_CAT.pdf
- Mounting:
- Floor/Wall
- Installation/Operator:
- HammondPowerSolutions_00005_INST.pdf
- Country of Origin:
- USA
MSRP $2,911.00Surplus $523.98
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