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History

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Since its founding, EFES has pioneered the development of new technologies and trends in Korea’s Power distribution automation industry.

2019 ◎ Applications for patent
for "Closing device of gas insulated switchgear"
2017 ◎ Applications for patent for "Drive for circuit breaker"
2015 ◎ Developed Multi Way Load Break Switch
◎ Applications for patent "A manual close/open actuator
for input and release of vacuum interrupts"
◎ Becoming of incorporated company
2014 ◎ Developed ECO Switch (epoxy resin type)
◎ Developed Recloser
2013 ◎ Developed Gas Insulated Switchgear
◎ Applications for patent for "Water-proof type distribution switchboard"
2012 ◎ Applications for patent for "Vacuum Circuit Breaker"
◎ Applications for design registration for "Underground low voltage distribution box"
2010 ◎ Registration as Venture Business
◎ Developed Load Break Switch
2009 ◎ Founded EFES Power Technology and R&D Center in Hwaseong city