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1. (WO2018199695) LOW-VOLTAGE BUSHING AND GROUND TERMINAL ASSEMBLY FOR TRANSFORMER, AND MANUFACTURING METHOD THEREFOR

Pub. No.:    WO/2018/199695    International Application No.:    PCT/KR2018/004944
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 28 01:59:59 CEST 2018
IPC: H01F 27/04
H01B 17/26
H01B 17/58
H01F 27/40
H01B 17/66
H01B 17/38
H01B 3/30
H01F 27/00
H01F 27/30
Applicants: YOO, Hae Jin
유해진
Inventors: YOO, Hae Jin
유해진
Title: LOW-VOLTAGE BUSHING AND GROUND TERMINAL ASSEMBLY FOR TRANSFORMER, AND MANUFACTURING METHOD THEREFOR
Abstract:
The present invention relates to a low-voltage bushing and a ground terminal assembly for a transformer, in which internal and external insulators for the low-voltage bushing installed in the transformer are made of epoxy, a clamp terminal supported as an insulator by the transformer and a clamp bolt supporting a cable while corresponding to the clamp terminal are made of the same material as that of the cable and are integrally formed by closed die forging, and the ground terminal fixed to the transformer and a ground bolt coupled to the ground terminal are made of the same material as that of the cable and are integrally formed by closed die forging; and a manufacturing method therefor.