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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 NORTH DAKOTA of reliable used transformers for over 39 years. We have served used electric transformer buyers and sellers in NORTH DAKOTA, 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 NORTH DAKOTA, 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 NORTH DAKOTA at favorable prices regularly. View our inventory below.
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  1. -5% Used Transformers for Sale - CUTLER HAMMER TRANSFORMER 7.5 KVA 1 Phase Pri 240/480 Volt S20N11507N
    Special Price $237.50 Regular Price $250.00
  2. -5% Used Transformers for Sale - CUTLER HAMMER DISTRIBUTION TRANSFORMER 2 KVA 520N11502N
    Special Price $175.75 Regular Price $185.00
  3. -5% Used Transformers for Sale - CUTLER HAMMER S20N11S05N TRANSFORMER 5 KVA 1 Ph
    Special Price $379.99 Regular Price $399.99
  4. -5% New Other Transformers for Sale - Cutler Hammer Wall Mount Bracket for Transformer
    Special Price $166.25 Regular Price $175.00
  5. -5% Used Transformers for Sale - Cutler Hammer 118 KVA 3 Phase Pri 460 Sec 460y/266 Volt Transformer
    Special Price $1,325.25 Regular Price $1,395.00
  6. $135.00
  7. -5% Used Transformers for Sale - GE 10 KVA Single Phase 9T21B1132 Transformer
    Special Price $285.00 Regular Price $300.00
  8. -5% Used Transformers for Sale - GE 31.7 KVA 3 Phase Pri 480 Volt Sec 305/176 Volt Transformer
    Special Price $332.50 Regular Price $350.00
  9. -5% Used Transformers for Sale - GE TRANSFORMER 30 KVA 3 Phase Pri 480 Volt MODEL 9T23B3872
    Special Price $332.50 Regular Price $350.00
  10. -5% Used Transformers for Sale - GE TRANSFORMER 15 KVA 1 Phase Pri 240/480 Volt MODEL 9T21B9103
    Special Price $308.75 Regular Price $325.00
  11. -5% Used Transformers for Sale - GE MULTI TAP TRANSFORMER 9T23B3872 30 KVA 3 Phase 480 Volt
    Special Price $332.50 Regular Price $350.00
  12. -5% Used Transformers for Sale - GE TRANSFORMER 75 KVA 3 Phase Pri 480 DELTA Volt 9T83B3854
    Special Price $1,021.25 Regular Price $1,075.00
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