Substation Transformers

Substation Transformers


Designed and configured to meet any application requirements, Greenville Transformer Company’s liquid-filled substation transformers are available for use with primary and secondary switchgear, or stand-alone installation using terminal compartments. Available in voltages through 34.5 kV (200 kV BIL), our substation transformers meet all NEMA and ANSI standards.

  • Up to 10 MVA
  • Voltages through 34.5 kV (200 kV BIL)
  • NEMA and ANSI Standards
  • Built-to-order or from stock with modifications available
  • No-Load Tap Changer when required
  • Liquid Temperature Gauge
  • Liquid Level Gauge
  • Pressure Vacuum Gauge
  • Secondary Spade Connectors
  • Drain and Sampler Valve
  • Pressure Relief Valve
  • Upper Filter Press Connection
  • NEMA Two-Hole Ground Pad
  • Aluminum Nameplate
  • Provision for Jacking and Lifting
  • Base Suitable for Rolling or Skidding
  • Reinforced Steel Plate Tank
  • Externally Clamped High- and Low-Voltage Bushings
  • Welded Cover with Hand hole
  • Radial or Loop Feed
  • Live or Dead Front
  • Tamper Proof Enclosure
  • Rectangular Coil Design
  • Distributive Gap Silicone-Steel Core
  • All Copper Windings
  • High Fire Point Fluid
  • 50 HZ Frequency
  • 55/65°C Temperature Rise
  • Sudden Pressure Relay
  • Pressure Relief Device
  • Bayonet and Current Limiting Fuses
  • Load break Oil Sectionalizing Switches
  • Secondary Molded-Case Breaker
  • Lightning Arresters
  • Gauges with Contacts
  • Fans and Controls
  • Provisions for Fans and Controls

Products

Photo Stock # Condition Manufacturer KVA HV LV Config View
4971 Reconditioned UPTEGRAFF 2000 34500/19920 4160/2400
6009 Reconditioned GE 2000/2300 12470 DELTA 480/277
6008 Reconditioned GE 2000/2300 12470 DELTA 480/277
4845 Reconditioned SIEM 2000/2240 13800 DELTA 480/277
4846 Reconditioned GE 2000/2300 13800 DELTA 480/277
4561 Reconditioned WH 2500 13200 DELTA 480 DELTA
4832 Reconditioned GTC 2500 12470 DELTA 480/277
4577 Reconditioned WH 3750/4200 12470 DELTA 2400/1386
4955 Reconditioned VAN 3750/4200 13200 DELTA 480/277