Used Transformers

Welcome! Find the used industrial transformers and power transformers that you're looking for from Surplus Industrial Supply - experienced suppliers to ILLINOIS of reliable used transformers for over 39 years. We have served used electric transformer buyers and sellers in ILLINOIS, but globally, with quality surplus equipment at reasonable prices. Electric transformers and power transformers are always for sale and in inventory on our site.

Used transformers in many combinations of primary voltage: 120, 230, 480, 120/240, 230/460, 240/480, 95/260, 95/520
And secondary voltage: 18, 24, 12/24, 110, 115, 118, 120, 120/240, 208/120, 208Y/120
These types of transformers are always in inventory on our site.
Name brands? Dongan, Powertrain, Square D, GE (General Electric), SOLA, GS Hevi-Duty, Micro Econtran, Jefferson, Westinghouse, Magnetek, Daykin, Federal Pacific, Siemens, and more.

Our transformers can be delivered to your door quickly and efficiently, in ILLINOIS, or throughout the U.S., Canada, and Mexico. If you're not finding the used transformer that you're looking for, please contact us. Our 80,000 sq.ft. warehouse stocks one of the largest inventories of used/surplus industrial transformers in the world. We buy, sell, appraise, and trade used transformers in ILLINOIS at favorable prices regularly. View our inventory below.

Used Transformers for Sale - Square D Control Transformer .100 KVA 1 Phase Pri 220,480V

Inventory:TRA4598
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$45.00

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Used Transformers for Sale - Square D Transformer 25KVA 1 Phase Pri 240/480V Sec 120/240V

Inventory:TRA4595
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$375.00

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Used Transformers for Sale - Hammond 30 KVA 3 Phase Pri 600 Volt Sec 208Y/120Volt Transformer

Inventory:TRA4029
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$350.00

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Used Transformers for Sale - ACME BUCK BOOST AUTO TRANSFORMER 7.5 T-2-11688 120/240 Volt

Inventory:TRA4443
KVA:7.50
Manufacturer:ACME
Phase:1
Primary Voltage:120/240
Secondary Voltage:12/24
UPC:

$245.00

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Used Transformers for Sale - Acme .5 KVA 1 Ph Pri 480V Sec 240V Constant Voltage Power Regulator

Inventory:TRA4115
KVA:0.50
Manufacturer:Acme
Phase:1
Primary Voltage:480
Secondary Voltage:240

$130.00

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Used Transformers for Sale - Acme TB81307 500 VA Control Transformer

Inventory:TRA3710
KVA:0.50
Manufacturer:Acme
Phase:1
Primary Voltage:208
Secondary Voltage:115

$90.00

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Used Transformers for Sale - ACME ELECTRIC T113074 TRANSFORMER 120/240V 1.5KVA

Inventory:TRA4377
KVA:1.50
Manufacturer:Acme Electric
Phase:1
Primary Voltage:120/240
Secondary Voltage:16/32

$179.99

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Used Transformers for Sale - Ajax 21.8 KVA 85287 3 Phase 200 Primary Voltage Transformer

Inventory:TRA2034
KVA:21.80
Manufacturer:Ajax
Phase:3
Primary Voltage:200
Secondary Voltage:2x275ZZ/159
UPC:

$225.00

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Used Transformers for Sale - Ajax 1.5 KVA 3642068 Single Phase Transformer

Inventory:TRA2036
KVA:1.50
Manufacturer:Ajax
Phase:1
Primary Voltage:200
Secondary Voltage:2x275ZZ/159

$75.00

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Used Transformers for Sale - Ajax 1 KVA PRI 220x440 SEC 110 Voltage Single Phase Transformer

Inventory:TRA1861
KVA:1
Manufacturer:Ajax
Phase:1
Primary Voltage:220/440
Secondary Voltage:110

$50.00

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Used Transformers for Sale - Allen Bradley 27 KVA 3 Phase Pri 460 Volt Sec 460Y/266Volt Transformer

Inventory:TRA3902
KVA:27
Manufacturer:Allen Bradley
Phase:3
Primary Voltage:460
Secondary Voltage:460Y/266
UPC:

$365.00

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Used Transformers for Sale - Allen Bradley 27 KVA 3 Phase Pri 460 Volt Sec 460Y/266V Transformer

Inventory:TRA3898
KVA:27
Manufacturer:Allen Bradley
Phase:3
Primary Voltage:460
Secondary Voltage:460Y/266
UPC:

$365.00

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