Core type power transformers up to 400MVA 345kV Shortest lead time in the industry Shell type power transformers up to 1400MVA 500kV The most reliable transformers made right here in the USA

Product Range

PRODUCT SCOPE

LIQUID TYPE TRANSFORMERS

Ratings

  • 500kVA to 1400MVA
  • Up to 500kV Class

Cooling Fluids

  • Mineral, Oil, Envirotemp (FR3), Beta, Silcone

Fluid Preservation

  • Sealed Tank (Standard)
  • Automatic Nitrogen System
  • Conservator

LTC

  • Up to 500MVA

DRY TYPE TRANSFORMERS

VPI (Vacuum Pressure Impregnated)

  • 300kVA to 20MVA
  • Up to 35kV Class
  • 200° Class Insulation

UNIClad®Encapsulated Coils

  • 300kVA to 15MVA
  • Up to 35kV Class
  • 200° Class Insulation

Totally Enclosed Non-Ventilated (TENV)

  • Up to 5,000kVA
  • Up to 35kV Class

SPECIALTY TRANSFORMERS

  • Neutral Deriving Transformers
  • Drive Isolation Transformers (18/24/36 Pulse Available)
  • Rectifier Duty Transformers
  • Furnace Transformers
  • Zig Zag Transformers
  • Three Phase Voltage Regulators (Up to 69 kV, 50 MVA Throughput)
  • Air Core Reactors
  • Scott T Transformers
  • Single Phase Transformers
  • Phase Changers
  • Auto Transformers
  • Inter-Phase Transformers
  • Dual Voltage Transformers
  • Reconnectable Transformers
  • Other applications available

MARKETS / APPLICATIONS

Industrial

  • Rectifier Duty
  • Paper & Cement Mills
  • Steel Mills
  • Motor Start
  • Fan, Pump & Compressor Operation
  • Hoists
  • Mining
  • Drive Isolation – AC, DC
  • Chemical Plants / Ethanol
  • Oil & Gas; Refineries, Pipelines, Storage, etc.
  • Grounding Transformer
  • Cycloconverter Application
  • Dynamic Voltage Regulator
  • Unit Substation
  • Special Fluid Transformers – Silicone, Envirotemp (FR3), Beta Fluid
  • Chemical / Hazardous Environment – Class I, Division II, Group C & D
  • Coastal Environment / Offshore

Utility

  • Substation
  • Voltage Regulator
  • Auto Transformer
  • Grounding Transformer
  • Transmission

Power Generation

  • Generator Set Up (GSU)
  • Unit Auxiliary Transformer (UAT)
  • Station Service Transformer (SST)
  • Excitation
  • Generator Start Up
  • Reverse Auxiliary Transformer
  • Wind Power
  • Geo Thermal
  • Solar

Switchgear Match-Up

  • General Electric
  • Cutler Hammer
  • Siemens
  • Square D
  • Others

Commercial / Institutional

  • Hospitals
  • Universities
  • Hotels
  • Offices
  • Airports
  • Unit Substations

Transit & Large Drive

  • Extra Heavy Duty Traction (RI9)
  • ANSI Circuit 25, 26, 25 & 26, 31, 41
  • Up to 5000KW Rectifier
  • Up to 20,000 HP AC, DC
  • Liquid Filled – 55 or 65° C rise
  • Dry Type – 80 / 115 / 150° C rise

Field Service Options

  • Field Installation
  • Crane Service / Offloading
  • Assembly on Site
  • Field Testing
  • Hot Oil Vacuum Processing
  • On Site Training

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