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About Us

Essential for Today, Potential for Tomorrow

Experience

2018
  • Apr. Completion of the World Largest (150MWh) Energy Storage System (ESS) in Korea Zinc Ulsan Factory
2017
  • Nov. 51.5MWh ESS Center is set to establish in HHI
  • Jul. Won the World Largest (150MWhs) Energy Storage System Contract
2015
  • Dec.Medium/low-voltage circuit breaker HG Series wins 2016 iF Design Award
  • Mar.Largest step-up transformer in Korea (3 Ph, 1250 MVA) produced and supplied
2014
  • Dec.Short-circuit tests for the first 500 kV transformers completed
  • Nov.Rotating electric machinery centrifugal casting method wins "Jang Young-Shil Award"
  • Apr.Total production of transformers surpasses 1,000,000 MVA
2013
  • Dec.A control & monitoring system for ships selected as a World Class Product of Korea
  • Apr.Hyundai's largest capacity transformer (3 Ph, 1500 MVA) supplied to Powerlink Australia
2012
  • Jan.Total production of transformers surpasses 800,000 MVA
2011
  • Dec.Selected as "Korean World-class Product Award" by Ministry of Commerce, Industry and Energy Republic of Korea (explosion-proof motor 4500 kV)
2010
  • Dec.Selected as "Korean World-class Product Award" by Ministry of Commerce, Industry and Energy Republic of Korea (145kV GIS)
  • Dec.Total production of transformers surpasses 700,000 MVA
  • May.Wins largest contract to date with the United States SCE for $600 million of domestic transformers
2009
  • 12Selected as "Korean World-class Product Award" by Ministry of Commerce, Industry and Energy Republic of Korea (A control & monitoring system for ships)
  • Aug.Award for Power Transmission Equipment Company of the Year from Frost & Sullivan
2008
  • Dec.Selected as "Korean World-class Product Award" by Ministry of Commerce, Industry and Energy Republic of Korea (High Thruster Motor for ship)
  • Oct.TPRS(Tank Pressure Relief System) Transformer Successful Supply
  • Oct.Korea占쏙옙s largest number of explosion-proof motors internationally certified (IECEx Scheme)
2007
  • Dec.Selected as "Korean World-class Product Award" by Ministry of Commerce, Industry and Energy Republic of Korea (Ship Switchboard)
  • Jan.Total production of transformers surpasses 400,000 MVA
2006
  • Jul.Selected as "Korean World-class Product Award" by Ministry of Commerce, Industry and Energy Republic of Korea (200kV~400kV Class Large Power Transformers)
2005
  • Dec.Korea占쏙옙s first IECEx certification for motors
2004
  • May. Selected as "Korean World-class Product Award" by Ministry of Commerce, Industry and Energy Republic of Korea (Synchronous Generator for Marin Application)
2000
  • Jun.First commercial use operation of 765 kV ultra-high-voltage transformer in Korea

Korea Zinc 150MWh ESS

HHI ESS CENTER

HG Series IF Design Award 2016

World-class Product:Shunt reactor

World-class Product:Explosion-proof motor

World-class Product:Gas Insulated Switchgear

World Class Products of Korea

For the diversification and higher quality of export goods and expansion of export growth engines for the future, the Ministry of Knowledge Economy and the Korea Productivity Center have selected World Class Products of Korea every year since 2001. The products are divided into Current World Class Products of Korea (products included in the world占쏙옙s 5th largest market share, with annual sales of over 50 million dollars, or those with annual exports of over 5 million dollars) and Next-generation World Class of Korea Products (products possessing great potential of being included in the world占쏙옙s 5th largest market share).

World Class Products of Korea from Hyundai Electric
Synchronous Generator for Marin Application
  • Year of selection: 2004
  • Three phase low- and high-voltage generators used as main source of energy in ships driven by a diesel engine (including a gas engine) or a turbine
  • Larger than 500kW, and mainly used for large merchant ships
200kV~400kV Class Large Power Transformers
  • Year of selection: 2006
  • An electrical device that transfers electrical energy for customers by changing the alternating voltages at power plants or large substations.
Marine Switchboard
  • Year of selection: 2007
  • With control, monitoring, and protection equipment, the switchboard is used to supply stable electric energy to various electrical devices and protect the devices when abnormality arises inside a ship
High Voltage for Marine Thruster
  • Year of selection: 2008
  • In order to facilitate the anchoring of the ship by attaching to medium and large ships, a dedicated electric motor
145kV Gas Insulated Switchgear
  • Year of selection: 2010
  • The combination of many devices such as a circuit breaker, a disconnector, measuring/control devices, a connecting bus-bar, a converter, and a lightning arrester used to open/close, convert, and protect electric circuits for safe power transmission and distribution
  • 145kV GIS not used in Korea but produced only for exports
Flameproof motor
  • Year of selection: 2011
  • An explosion-proof, industrial motor that can be safely used in regions with explosion risks. This industrial motor is designed so that its enclosure can endure explosion pressure and flames won占쏙옙t leak through the assembly area or the opening of the enclosure when explosions occur inside the motor.
Shunt Reactor above 345kV
  • Year of selection: 2012
  • To prevent the Ferranti effect caused by capacitive charging--an increase in voltage occurring at the receiving end of a long transmission line, above the voltage at the sending end--a shunt reactor is installed in the transmission line or on land.
  • An ultra-high voltage electrical device to improve transmission efficiency and system stability by supplying inductive reactive power for the transmission line.