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Home » Products » Transformers » Oil Filled Distribution Transformer

Oil Filled Distribution Transformer

Oil Filled Distribution Transformer
Oil Filled Distribution Transformer
Product Code : 8787
Product Description

Oil filled Distribution Transformers are generally manufactured as per standards confirming to IS2026, IS 1180, BS 171, IEC 76 and other relevant standards. The general range is up to 33KV from 630KVA up to 5MVA.


  • 3 phase, 50 Hz in voltages of 11kV, 22kV and 33kV 
  • Off-circuit tap changer or On-load tap changer
  • Class A insulated 
  • Vector group Dyn 11 , Dyn 1
  • Continuous duty 
  • Copper wound 
  • Painting as per IS/IEC standards or customer requirement
  • HV side cable box 
  • LV side cable box/bus duct 
  • Standard fittings as per IS 2026/IEC 76 

Optional accessories

  • Pressure relief valve without contact/with contact 
  • Buchholz relay with alarm and trip contact 
  • Oil temperature indicator with alarm and trip contact
  • Winding temperature indicator with alarm and trip contact
  • Magnetic oil level gauge with alarm contact
  • Marshalling box to house oil temperature indicator and winding temperature indicator
  • Neutral Current Transformer


  • Low power loss and low noise 
  • Designed to withstand electrical impulses, thermal and dynamic stresses 
  • Optimum utilization of active materials for compactness 
  • Modern manufacturing techniques ensure cost effectiveness and reliability
  • Low harmonic disturbance 


  • Step down the system voltage to the desired value the end customer wants
  • Industrial application
  • Commercial application
  • Receiving substations
  • Residential Complexes


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