Main Components of Industrial Transformers

 

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Main Components of Industrial Transformers


Industrial transformer parts and assemblies include but are not limited to:
  • Frame, enclosure, tank
  • Phase, through or neutral bus
  • Ground bus
  • Ground link, grounding pad
  • Bus support
  • Tap board
  • De-energized tap changer
  • Dual-voltage switch
  • Windings
  • Fuse block
  • Core
  • Core yoke
  • Monitor panel
  • Thermostat
  • Cooling fans
  • Control relays
  • Meters, gauges, instruments
  • Arrestors, surge/lightning
  • Radiators
  • Bushings
  • Valves
  • Pressure-relief devices
  • Cutouts
  • Bay-O-Net fusing
  • Dead-front inserts
  • Dead-front wells
  • Nameplate or label
  • Terminal or polarity markings
  • Third-party certification labels or marks
  • Air terminal chambers