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Zct / ELCB
Zct / AFCI, GFCI
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Company Introduction
Company Introduction
Greetings
Company History
Location
CUSTOMER CENTER
+82-43-216-4041
08:30 - 17:30 / closed on Saturday, Sunday, and public holidays
Greetings
Company History
Location
Company History
Early Years(1998~2001)
Growth (2002~2009)
Leap (2010 to present)
History
SeungHwa Electron
September 1998
Established Seunghwa Electron
Produced Zero-phase Current Transformer (ZCT)
Produced electronic motor protection relay
Produced GFCI Transformer
1999
Produced Lamination Ring Core
2000
Produced Electronic Watt Hour Meter CT
2000
Produced electronic watt-hour meter CT