
THREE PHASE TRANSFORMERS
A three-phase transformer is an electrical transformer designed to operate with three-phase power, which is commonly used in industrial, commercial, and large-scale power distribution systems. It can step up or step down the voltage between three-phase circuits, ensuring efficient transmission and distribution of high power loads.

TECHNICAL SPECIFICATIONS
Range | 10 KVA to 3150 KVA |
Winding Material | Copper or Aluminium |
Tap Changer | Off Circuit or On Load Tap Changer |
Frequency | 50 Hz/60 Hz |
Cooling | ONAN/ONAF |
Applicable Standards | IS 2026, IS 1180, IEC 60076 |
Vector Group | Dyn1/ Dyn5 / Dyn11 or as per specific requirement |
Insulating Oil/Fluid | Mineral Oil / Silicon Oil / Ester Oil |
Voltage Class | Up to 33KV Class |
Type | Outdoor / Indoor |
KEY FEATURES/HIGHLIGHTS
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Three-Phase Power:
Works with three-phase AC power, which is more efficient for transmitting large amounts of
electricity over long distances.
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Voltage Conversion:
Steps up or steps down the voltage to suit the needs of industrial machinery, utilities, or large
buildings.
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High Power Capacity:
Designed to handle large electrical loads and provide stable power supply.
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Durability:
Built to withstand high voltage and demanding operating conditions.