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Used Transformers

Used Transformers

Welcome! Find the used industrial transformers and power transformers that you're looking for from Surplus Industrial Supply - experienced suppliers to MICHIGAN of reliable used transformers for over 39 years. We have served used electric transformer buyers and sellers in MICHIGAN, 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 MICHIGAN, 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 MICHIGAN at favorable prices regularly. View our inventory below.
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  1. -5% Used Transformers for Sale - MICRON TRANSFORMER 750 VA 1 Phase Pri 220-480 Volt B750BTZ13JK
    Special Price $71.25 Regular Price $75.00
  2. -5% Used Transformers for Sale - Powertran 2 KVA PT102-2K Transformer
    Special Price $61.75 Regular Price $65.00
  3. -5% Used Transformers for Sale - PowerTran Isolation Transformer 3 KVA Single Ph Pri 480V Sec
    Special Price $237.50 Regular Price $250.00
  4. -5% Used Transformers for Sale - Powertran 2 KVA Single Ph Pri 480V Sec 240 Encapsulated Transformer
    Special Price $95.00 Regular Price $100.00
  5. -5% Transformers for Sale - NEW Powertran 20KVA 3Ph Pri 480V Sec 480Y/277 Encapsulated Transformer
    Special Price $617.50 Regular Price $650.00
  6. -5% Used Transformers for Sale - Powertran 19 KVA 3 Ph Pri 415V Sec 230Y/133V Encapsulated Transformer
    Special Price $142.50 Regular Price $150.00
  7. -5% Transformers for Sale - NEW OTHER Powertran 5 KVA Single Ph Pri 400V Encapsulated Transformer
    Special Price $280.25 Regular Price $295.00
  8. -5% Used Transformers for Sale - Powertran 3 KVA 1 Ph Pri 240/480V Sec 240/480 Encapsulated Transformer
    Special Price $142.50 Regular Price $150.00
  9. -5% Transformers for Sale - NEW OTHER Powertran 1KVA 1 Phase Pri 380/415V Encapsulated Transformer
    Special Price $71.25 Regular Price $75.00
  10. -5% Used Transformers for Sale - Powertran .250 KVA Transformer
    Special Price $14.25 Regular Price $15.00
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