Distribution
Transformer

  • Quality Reliability

    Exports to over 70 countries worldwide

  • Quality Superiority

    Flame retardant, good insulation performance, Low-loss, low-noise, compact and lightweight

  • Modifiability

    Flexible design and manufacturing capabilities enable easy maintenance and inspection


With know-how accumulated over 20 years and continuous research and development, various technologies such as electricity, structure, and heat are applied to design and production, and reduction of loss, maximization of cooling efficiency, and advanced molding technology are applied to reduce the size and weight of the product. We supply products with both crack resistance and digestibility. In particular, we acquired and delivered Q-Class for nuclear power plants for the first time in Korea and are also supplying molded transformers for ships and wind power generation domestically and internationally.

  • Oil-immersed Distribution Transformer
  • Cast Resin Distribution Transformer
  • Pad Mounted Transformer
  • Pole Mounted Transformer

Product Specifications


• Transformers that do not fall under the above standard specifications can be manufactured upon customer request
  • Oil-immersed Distribution Transformer
    Rated power 100 ~ 50,000kVA
    Rated voltage 220V ~ 36,000V
    Production 7,000MVA
  • Cast Resin Distribution Transformer
    Rated power 100 ~ 20,000kVA
    Rated voltage 220V ~ 36,000V
    Production 5,000MVA
  • Pad Mounted Transformer
    Rated power 25 ~ 833kVA(for 1PH), 45 ~ 10,000kVA (for 3PH)
    Rated voltage Prim. up to 36kV / Sec. 208Y/120V, 480Y/277V, 240V, 240/120V, 4160Y/2400V, 4160V, 2400V
  • Pole Mounted Transformer
    Rated power 10 ~ 333kVA
    Rated voltage Prim. up to 36kV / Sec. 120/240V, 240/480V, 277V

Standards and Certification


  • IEC60076
  • ANSI C57.12.00
  • CSA-C88-M90
  • AS2374
  • DIN
  • BS
  • NEMA-TR1
  • GOST
  • JEC2200
  • KS

Gallery


  • Enclosure for Indoor Cast Resin Transformer

  • Cast Resin Transformer

  • Oil-immersed Distribution Transformer

  • Enclosure for Air Cooler Cast Resin Transformer

  • Pad Mounted Transformer(Three Phase)

  • Pad Mounted Transformer(Single Phase)

  • Pole Mounted Transformer