Three Phase

Nakoda Products offer great range of transformers in stack core/ wound core configuration style. These are made in Copper and Aluminum as per industrial requirement and specifications.

Corrugated Tank Distribution Transformers are compact in size and elegant in appearance. These Transformers are manufactured using the highest quality materials, employing the most modern and reliable manufacturing practices. These Transformers require little maintenance.

Our Three phase transformers offer an environmentally responsible, high efficiency, safer choice. Nakoda transformers are manufactured in 10 - 2500kVA, in primary voltage classes of 11kV, 22 kV & 33 kV.

Features & Benefits:

  • Full compliance with ANSI enclosure integrity requirements
  • Bolted cover for tank access.
  • Steel divider between high-voltage & low-voltage compartments Compact in size: Transformers with Corrugated walls are smaller than Transformers with radiators
  • Improved Heat Dissipation
  • Elegant Appearance
  • Reduced Life cycle costs
  • The fins have sufficient degree of elasticity to absorb the expansion in volume of the liquid, due to the heating of cooling medium, at the same time providing a large dissipating surface to cool the same cooling medium

Standard Fittings:

  • Prime Bushings
  • Secondary Bushings
  • Tank Base Channels with rollers
  • Tank Grounding Provision
  • Arcing Horn
  • Marshaling Box
  • Off circuit Tap Changer/ On Load Tap Changer/ with Remote type changing control
  • Automatic Voltage Regulator
  • Cable Terminations
  • Oil Level Indicator
  • Filling Device
  • Earthing Terminal
  • Rating & Diagram Plate
  • Lifting Lugs
  • Drain Plug

Optional Fittings:

  • HV / LV Cable Box
  • Oil Temperature Indicator
  • Buchhloz Relay
  • Rollers (Unidirectional / Bi-Directional)
  • Drain Valve
  • Conservator & Silica gel Breather Pressure Relief Device with Alarm contacts
  • Neutral CT
  • Pressure Relief Device
  • Explosion Vent

Technical Specification: