HT-AVR Transformer
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HT-AVR Transformer Manufacturers

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HT-AVR Transformer Manufacturers


HT-AVR Transformer

We Make Transformers With Built-In Rolling Contact Type AVR Suitable For Indoor/ Outdoor Installation, Copper Wound HT Two-In-One System Is A Revolutionary Landmark In The Industry When It Comes To Voltage Regulation And Stabilization.

Key Features
  • Reliable Performance
  • High Efficiency & Safety
  • Strong & Compact Construction
  • Space Saving
  • Low Cost
  • Less Power Losses
  • Sturdy Construction & Reliability
  • Good Weather Resistence
Technical Specification
Ratings 3 Phase, Up to 50 MVA, 132 KV Class
Applicable Standards IS: 2026/ IEC: 50076
Application Outdoor
Frequency 50/60 Hz
Cooling ONAN/ONAF
Vector Group Dyn11/Dyn1/YNyn0 or as per customer specification
Insulation Class A
Core Prime CRGO with step-lap-design for low losses & current.
Windings Insulated Electrolytic Grade Copper
Insulating Fluid Mineral oil (both inhibited & uninhibited) as per IS: 35/ IEC: 296
Tapping Switch On Load Tap Changer (OLTC)
Off Circuit Tap Changer (OCTC)