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    • Home
    • Inventory
      • New Unused
      • Pre Owned
      • New Arrivals
    • Services
      • Sourcing Beyond Inventory
      • Full-Service Solutions
      • Sell Your Surplus
    • Market Insights
    • Founder Experience
    • Contact

  • Home
  • Inventory
    • New Unused
    • Pre Owned
    • New Arrivals
  • Services
    • Sourcing Beyond Inventory
    • Full-Service Solutions
    • Sell Your Surplus
  • Market Insights
  • Founder Experience
  • Contact

⚡NEW ARRIVALS⚡

These units reflect current market opportunities and are updated frequently, ideal for buyers seeking near-term availability without long manufacturing lead times.

Transformer West Inc. 25kV -12.47kV – Mobile Substation

Transformer West Inc. 25kV -12.47kV – Mobile Substation

Transformer West Inc. 25kV -12.47kV – Mobile Substation

25kV - 12.47kV – 20/27 MVA – Mobile Substation

  • Manufacturer:  U.S. Transformer West, Inc. 
  • Year Built: 2020
  • Type: 3 Phase Auto
  • Rating: 20MVA (27MVA w/fans)
  • Voltage Class: 25kV / 12.47kV
  • Years in Service: <5 years
  • Status: Available now
  • Location: Central US

(2) Waukesha 138kV - 13.8kV – 3 Phase Transformers

Transformer West Inc. 25kV -12.47kV – Mobile Substation

Transformer West Inc. 25kV -12.47kV – Mobile Substation

(2) 138kV - 13.8kV – 36/48/60 MVA – 3 Phase Transformers 

  • Manufacturer: Waukesha
  • Year Built: 2012
  • Type: 3 Phase Auto
  • Rating: HV 72/96/120 MVA
  • Rating: LV 36/48/60 MVA
  • Voltage Class: 230kV / 13.8kV
  • Years in Service: 10 years each
  • Status: Available now
  • Location: Midwest

XD 115kV / 34.5kV – 3 Phase Transformer

Transformer West Inc. 25kV -12.47kV – Mobile Substation

Mitsubishi 230-138kV / 15.5-19kV –GSU with (2) 200MVA Taps

XD 115kV / 34.5kV – 3 Phase Transformer

115kV - 34.5kV – 54/72/90 MVA – 3 Phase Transformer

  • Manufacturer: XD
  • Year Built: 2012
  • Type: 3 Phase 
  • Rating: 54/72/90 MVA
  • Voltage Class: 115kV / 34.5kV
  • Years in Service: 10 years 
  • Status: Available now
  • Location: South

Mitsubishi 230-138kV / 15.5-19kV –GSU with (2) 200MVA Taps

Mitsubishi 230-138kV / 15.5-19kV –GSU with (2) 200MVA Taps

Mitsubishi 230-138kV / 15.5-19kV –GSU with (2) 200MVA Taps

Mitsubishi 230-138kV / 15.5-19kV –GSU with (2) 200MVA Taps

230kV - 138kV   400 (200/200) MVA – 3 Phase Transformer

  • Manufacturer: Mitsubishi
  • Year Built: 2011
  • Type: GSU 
  • Rating: 400 MVA
  • Voltage Class: 230 -138kV / 15.5-19kV
  • Years in Service: 0 years (New/Unused)
  • Status: Available now
  • Location: Midwest

GE Prolec 232kV / 15.5kV – GSU with Breaker

Mitsubishi 230-138kV / 15.5-19kV –GSU with (2) 200MVA Taps

GE Prolec 232kV / 15.5kV – GSU with Breaker

GE Prolec 232kV / 15.5kV – GSU with Breaker

232kV - 15.5kV  336 MVA with Breaker

  • Manufacturer: GE Prolec
  • Year Built: 2012
  • Type: GSU
  • Rating: 336 MVA
  • Voltage Class: 232kV / 15.5kV
  • Years in Service: 0 years (New/Unused)
  • Status: Available now
  • Location: Central US

GE Prolec 345kV / 19.5kV – 800 MVA GSU

Mitsubishi 230-138kV / 15.5-19kV –GSU with (2) 200MVA Taps

GE Prolec 232kV / 15.5kV – GSU with Breaker

GE Prolec 345kV / 19.5kV – 800 MVA GSU

345kV - 19.5kV – 800 MVA – GSU Transformer

  • Manufacturer: Prolec
  • Year Built: 2015
  • Type: Generator Step-Up (GSU)
  • Rating: 800 MVA
  • Voltage Class: 345kV / 19.5kV
  • Years in Service: 0 years (New/Unused)
  • Impedance:  16.02% 
  • Cooling:  ODAF  
  • Status: Available now August 2025
  • Location: Midwest

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Transformer Traders, LLC

jason@transformertraders.com (248) 250-0407

Transformer Traders, LLC

Critical Power. Reliable Source.

248.250.0407

jason@transformertraders.com

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