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KSIC 28112—Manufacture of transformers

Subclass · Korean Standard Industrial Classification (Rev. 11 (2024))

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Where 28112 sits

  1. C Manufacturing
  2. 28 Manufacture of electrical equipment
  3. 281 Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
  4. 2811 Manufacture of electric motors, generators and transformers
  5. 28112 Manufacture of transformers

Description

This refers to industrial activities that manufacture devices for converting alternating current into alternating current with different voltage and other electrical characteristics, such as the manufacturing of power transformers, special transformers, and instrument transformers.

Example activities

  • manufacturing of voltage regulators
  • manufacturing of transformers and parts

Cross-references for 28112

  • Manufacturing of electronic transformers for electronic devices ( 26293 )
  • Manufacturing of ballasts for discharge lamps ( 28119 )
  • Manufacturing of high-frequency generators (transformers) for radiation equipment ( 27111 )
  • Manufacturing of automatic voltage regulators for industrial processing ( 27216 )

28112 in other systems

Looking up equivalents…

Index entries for 28112

70 entries from the official KSIC alphabetic index that classify under this code.

  • Manufacture of other transformers (with a capacity exceeding 16 kilovolt-amperes and not exceeding 500 kilovolt-amperes)
  • Manufacture of other instrument transformers (with a capacity exceeding 16 kilovolt-amperes and not exceeding 500 kilovolt-amperes)
  • Manufacture of other voltage regulators (with a capacity exceeding 16 kilovolt-amperes and not exceeding 500 kilovolt-amperes)
  • Manufacture of other voltage regulators (with a capacity exceeding 16 kilovolt-amperes and not exceeding 500 kilovolt-amperes, for other uses)
  • Manufacture of other transformers (with a capacity exceeding 16 kilovolt-amperes and not exceeding 30 kilovolt-amperes, for other uses)
  • Manufacture of other transformers (with a capacity exceeding 30 kilovolt-amperes and not exceeding 100 kilovolt-amperes, for other uses), and other transformers (with a capacity exceeding 100 kilovolt-amperes and not exceeding 500 kilovolt-amperes, etc. U
  • Manufacturing of other voltage regulators (capacity exceeding 500 kilovolt-amperes)
  • Manufacturing of other instrument transformers (capacity exceeding 500 kilovolt-amperes)
  • Manufacturing of other voltage regulators (capacity exceeding 500 kilovolt-amperes, other uses)
  • Manufacturing of other voltage regulators (capacity exceeding 500 kilovolt-amperes and not exceeding 2,000 kilovolt-amperes, other uses)
  • Manufacturing of other voltage regulators (capacity exceeding 2,000 kilovolt-amperes, other uses)
  • Manufacturing of leakage power transformers
  • Manufacturing of step-up transformers (transformers)
  • Manufacturing of step-up transformers
  • Manufacturing of phase-shifting transformers
  • Manufacturing of voltage regulators (excluding for electronic components)
  • Manufacturing of voltage regulators (electric shock protection devices)
  • Manufacturing of power transformers (excluding for electronic components)
  • Manufacturing of vibration voltage regulators
  • Manufacture of differential transformers (excluding for electronic components)
  • Manufacture of Tesla transformers
  • Manufacture of isolation transformers
  • Manufacture of spark gap Tesla transformers
  • Manufacture of solid-state Tesla transformers
  • Manufacture of transformers (excluding for electronic components)
  • Manufacture of standard transformers (excluding for electronic components)
  • Manufacture of other transformers (those with a capacity exceeding 5 kilovolt-amperes and not exceeding 16 kilovolt-amperes, for other uses)
  • Manufacture of other transformers (those with a capacity exceeding 100 volt-amperes and not exceeding 500 volt-amperes; for other uses)
  • Manufacture of other transformers (those with a capacity exceeding 500 volt-amperes and not exceeding 1 kilovolt-ampere; for other uses)
  • Manufacture of other transformers (those with a capacity exceeding 1 kilovolt-ampere and not exceeding 16 kilovolt-amperes), and other instrument transformers (those with a capacity exceeding 1 kilovolt-ampere and not exceeding 16 kilovolt-amperes). Manuf
  • Manufacture of other voltage regulators (with a capacity exceeding 1 kilovolt-ampere and not exceeding 16 kilovolt-amperes)
  • Manufacture of other transformers (with a capacity exceeding 1 kilovolt-ampere and not exceeding 16 kilovolt-amperes, for other uses)
  • Manufacture of other transformers (with a capacity exceeding 1 kilovolt-ampere and not exceeding 5 kilovolt-amperes, for other uses)
  • Manufacture of other oil-filled transformers (with a capacity exceeding 10,000 kilovolt-amperes) (excluding instrument transformers)
  • Manufacture of other transformers (with a capacity of 1 kilovolt-ampere or less)
  • Manufacture of transformers
  • Manufacture of household voltage regulators (step-down/step-up transformers)
  • Manufacture of oil-filled instrument transformers (with a capacity exceeding 650 kilovolt-amperes and not exceeding 10,000 kilovolt-amperes)
  • Manufacture of other oil-filled transformers (with a capacity exceeding 650 kilovolt-amperes and not exceeding 1,000 kilovolt-amperes). (thing) manufacture (excluding instrument use)
  • Manufacture of other oil-filled transformers (with a capacity exceeding 1,000 kilovolt-amperes and not exceeding 5,000 kilovolt-amperes) (excluding instrument use)
  • Manufacture of other oil-filled transformers (with a capacity exceeding 5,000 kilovolt-amperes and not exceeding 10,000 kilovolt-amperes) (excluding instrument use)
  • Manufacture of oil-filled transformers (liquid insulating type, liquid dielectric transformer)
  • Manufacture of oil-filled transformers (with a capacity of 650 kilovolt-amperes or less)
  • Manufacture of oil-filled transformers (with a capacity of 650 kilovolt-amperes or less; other than instrument transformers)
  • Manufacture of oil-filled transformers (with a capacity of 100 kilovolt-amperes or less; excluding instrument use)
  • Manufacture of oil-filled transformers (with a capacity exceeding 100 kilovolt-amperes and not exceeding 650 kilovolt-amperes; excluding instrument use)
  • Manufacture of oil-filled transformers (capacity
  • Manufacture of (those exceeding 650 kilovolt-amperes and not exceeding 10,000 kilovolt-amperes)
  • Manufacture of voltage regulators for electrical equipment
  • Manufacture of pole transformers
  • Manufacture of extra-high voltage transformers for power
  • Manufacture of transformers for power generation
  • Manufacture of other instrument transformers (capacity of 1 kilovolt-ampere or less)
  • Manufacture of other voltage regulators (capacity of 1 kilovolt-ampere or less)
  • Manufacture of other transformers (capacity of 1 kilovolt-ampere or less; for other uses)
  • Manufacture of other transformers (capacity of 100 volt-amperes or less; for other uses)
  • Manufacture of power transformers
  • Manufacture of current transformers (for instrumentation)
  • Manufacture of voltage regulators
  • Manufacture of current transformers (CT)
  • Manufacture of instrument transformers
  • Manufacture of high-voltage transformers
  • Manufacture of industrial transformers
  • Manufacture of autotransformers
  • Manufacture of transformers (transformers)
  • Manufacture of high-voltage power transformers (molded type)
  • Manufacturing of distribution transformers
  • Manufacturing of transformers (instrumentation)
  • Manufacturing of transmission transformers
  • Manufacturing of oil-immersed transformers