
LIQUID TYPE TRANSFORMERS
Ratings
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500kVA to 1400MVA
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Up to 500kV Class
Cooling Fluids
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Mineral, Oil, Envirotemp (FR3), Beta, Silcone
Fluid Preservation
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Sealed Tank (Standard)
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Automatic Nitrogen System
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Conservator
LTC
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Up to 500MVA
DRY TYPE TRANSFORMERS
VPI (Vacuum Pressure Impregnated)
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300kVA to 20MVA
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Up to 35kV Class
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200° Class Insulation
UNIClad®Encapsulated Coils
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300kVA to 15MVA
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Up to 35kV Class
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200° Class Insulation
Totally Enclosed Non-Ventilated (TENV)
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Up to 5,000kVA
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Up to 35kV Class
SPECIALTY TRANSFORMERS
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Neutral Deriving Transformers
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Drive Isolation Transformers (18/24/36 Pulse Available)
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Rectifier Duty Transformers
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Furnace Transformers
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Zig Zag Transformers
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Three Phase Voltage Regulators (Up to 69 kV, 50 MVA Throughput)
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Air Core Reactors
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Scott T Transformers
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Single Phase Transformers
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Phase Changers
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Auto Transformers
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Inter-Phase Transformers
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Dual Voltage Transformers
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Reconnectable Transformers
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Other applications available
MARKETS / APPLICATIONS
Industrial
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Rectifier Duty
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Paper & Cement Mills
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Steel Mills
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Motor Start
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Fan, Pump & Compressor Operation
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Hoists
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Mining
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Drive Isolation – AC, DC
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Chemical Plants / Ethanol
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Oil & Gas; Refineries, Pipelines, Storage, etc.
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Grounding Transformer
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Cycloconverter Application
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Dynamic Voltage Regulator
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Unit Substation
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Special Fluid Transformers – Silicone, Envirotemp (FR3), Beta Fluid
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Chemical / Hazardous Environment – Class I, Division II, Group C & D
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Coastal Environment / Offshore
Utility
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Substation
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Voltage Regulator
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Auto Transformer
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Grounding Transformer
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Transmission
Power Generation
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Generator Set Up (GSU)
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Unit Auxiliary Transformer (UAT)
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Station Service Transformer (SST)
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Excitation
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Generator Start Up
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Reverse Auxiliary Transformer
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Wind Power
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Geo Thermal
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Solar
Switchgear Match-Up
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General Electric
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Cutler Hammer
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Siemens
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Square D
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Others
Commercial / Institutional
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Hospitals
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Universities
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Hotels
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Offices
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Airports
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Unit Substations
Transit & Large Drive
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Extra Heavy Duty Traction (RI9)
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ANSI Circuit 25, 26, 25 & 26, 31, 41
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Up to 5000KW Rectifier
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Up to 20,000 HP AC, DC
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Liquid Filled – 55 or 65° C rise
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Dry Type – 80 / 115 / 150° C rise
Field Service Options
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Field Installation
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Crane Service / Offloading
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Assembly on Site
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Field Testing
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Hot Oil Vacuum Processing
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On Site Training