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
3373 Reconditioned WH 1000 13200 480/277
4578 Reconditioned WH 1000 12470 DELTA 480/277
4589 Reconditioned WH 1000/1120 12470 DELTA 480/277
3322 Reconditioned SQD 1000 12470 DELTA 480/277
2707 Reconditioned WH 1000/1120 13200 DELTA 480/277
3840 Reconditioned WH 1000 12470 DELTA 480 DELTA
4958 Reconditioned WH 1000/1120 13800 DELTA 480/277
6845 Reconditioned NIAGARA 1000/1150 12470 480/277
6846 Reconditioned NIAGARA 1000/1100 12470 480/277
3707 Reconditioned GE 1500 4160 480/277