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Sua Road, Industrial Area-C, Dhandari Kalan
Ludhiana, Punjab-141014, India+(91)-161-5088381
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Power Transformers

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High Quality Power Transformers improves the efficiency as well as optimizes the level of the high power supply equipments. These are the best solution for the regular power without any cut off. Thier usage is for controlling high voltage and frequency for the different systems. Their specifications have been listed below.

  • High quality
  • Reasonable price
  • Delivery on time

Distribution & Power Transformer:

  • Upto 150 kVA single phase both 11 & 33 kV class
  • Upto 40 MVA, 66 kV class
  • Upto 20 MVA OLTC 33 kV class

Applicable Standards:


Transformer Options:

  • Cooling tubes, radiators and corrugated tanks
  • Pole mounted and ground mounted
  • Free breathing and hermetically sealed
  • CSP and non CSP
  • Winding copper, aluminum (foil / rectangular wire / round wire)
  • Fittings and accessories, cable
  • Terminations: As required


  • These transformers are designed and tested as per IS : 2026, BS - 171, IEC - 76 & IEC - 726

Vector Group:

  • Connected as per vector group reference Dyn11

Terminal Arrangement:

  • H. V - bare bushings or cable box
  • L. V. - bare bushings
  • cable box
  • Disconnecting chambers can also be provided on both HV and LV cable boxes

Temperature Rise:

  • Maximum temperature rise of 40/50ºC of oil and winding
  • Lower temperature rise can be offered

Standard Fittings:

  • Rating and diagram plate

  • Earthing terminals - 2 nos

  • Lifting lugs

  • Oil level indicator (plain)

  • Drain-cum bottom filter valve with plug

  • Oil filling hole with plug on conservator

  • Oil conservator with drain plug

  • Air release plug

  • Silica gel air breather

  • Bi-directional flat rollers

  • HV terminals-outdoor bushings

  • LV terminals-outdoor bushings

  • Radiators

  • Filter valve with plug

  • Thermometer pocket

  • Oil temperature indicator

  • Externally operated off circuit tap changing switch

  • Explosion vent

  • Sampling value (for 2000 Kva & above transformers only)

Accessories on Request:

  • LV and HV cable boxes
  • Winding temperature indicator (WTI)
  • Buchholz relay
  • Magnetic oil level gauge
  • Marshalling box
  • Disconnecting chamber
  • Oil temperature indicator with electrical contacts (OTI)
  • Pressure relief valve


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