6000kVA Power Systems Technology Oil-Filled Transformer

• Make: Power Systems Technology
• Model/Reference: 23-375 "MiniSub"
• Type: Transformer
• Style: Oil-Filled High Voltage Transformer
• Year: 2024
• Condition: Unused, New Surplus - Never Energized
  • Factory Built and Tested, Factory HIPOT Tested, Surplus from Cancelled Project
    
    
• kVA Rating: 6000kVA
• Primary Voltage: 44000 Volt
  • Primary Current: 82.87 Amps @ 41800 Volt
• Secondary Voltage: 600Y/347 Volt
  • Secondary Current: 5773.5 Amps @ 600 Volt 
• Frequency: 60Hz
• Phase: 3-Phase
• Winding: Copper
• Cooling: ONAN
• Liquid: Non-PCB Mineral Oil
• Liquid Volume: 4070 Liters
• Insulation Level: 
  • H.V. BIL: 250 kV
  • L.V. BIL: 30 kV
• % Imp.: 7% at 6,000kVA
• Temp Rise:
  • Oil: 60°C
  • Winding: 65°C
• Ambient Temp: -40°C to 40°C
• Integrated Low-Voltage Switchgear: Built into MiniSub Transformer
  • Make: Power System Technology
  • Type: Switchgear Unit
  • kVA: 6000kVA
  • Volt Primary: 44,000 Volt
  • Volt Secondary: 600/347 GY Volt
  • Phase: 3 W System
  • Frequency: 60Hz
  • Breakers: (3) 2000A ABB LSIG Breakers
  • BIL/TCC: 250kV
  • Factory HIPOT: 95kV
  • Type: NEMA 3R
  • Date: 2024
    
    
• Switchgear/Switchboard:
  • Separate 600 Volt Distribution System
    • (2) Siemens-Type Switchboards
      • Current Rating: 2000 Amps Each
      • Voltage: 347/600 Volt
      • Phase: 3-Phase
      • Wire: 4-Wire
      • Interrupting Capacity: 100 KAIC
    • (4) Siemens-Type Distribution Panels
      • Current: 1200 Amp Main Lugs
      • Voltage: 277/480 Volt
      • Phase: 3-Phase
      • Wire: 4-Wire
      • (6) 100A Branch Breakers Each  
    • (1) Siemens-Type Panelboard
      • Current Rating: 600 Amps Main Lugs
      • Voltage: 347/600 Volt
      • Phase: 3-Phase
      • Wire: 4-Wire
      • Circuit Count: 66 CCT Panel 
        
        
• Overall Dimensions:
  • Length: 3,546mm
  • Width: 2,906mm
  • Height: 2,733mm
  • Weight: 15,580kg
    
    
• Location: East Central Canada

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