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교체시기의 중요성 | 변압기 누유 보수작업 | 변압기 수리 및 대여

교체시기의 중요성 | 과전류강도

저압D/M설치 교육용 (학교) | 실효계기(저압D/M) | 오폐수 관리용 전력계(가동상태확인기기)

제작공정 | ATS 및 ACB설치 및 수리

발전기 점검 요령 및 숙지 | 발전기 수리 작업

M.O.F | A.S.S | C.O.S | P.F | L.A | A.T.S | A.C.B | C.T | P.T | C.H | T.R

☎ 상담 및 문의전화

C.T (C-200), 72.5kV 5~3000/5A

☞ SPECIFICATION

Rated Maximum Voltage	72.5㎸
Rated Primary Current	5~300A
Rated Secondly Current	5A
Rated Burden	50VA
Insulation Class	1.0
Over Current Strength	40
Frequency	60㎐
Polarity	SUBTRACTIVE
Oil Capacity	50ℓ
Weight	200㎏

C.T(C-200), 36kV 5~2000/5A

☞ SPECIFICATION

Rated Maximum Voltage	36㎸
Rated Primary Current	5~2000A
Rated Secondly Current	5A
Rated Burden	50VA
Insulation Class	C-200
Over Current Strength	40
Frequency	60㎐
Polarity	SUBTRACTIVE
Oil Capacity	80ℓ
Weight	120㎏

계기용저압변류기,C.T(0.5CL)230V,75~1000/5A

☞ SPECIFICATION

ITEM	230V CT	7.2㎸ CT
Rated Maximum Voltage	230㎸	7.2㎸
Rated Primary Current	50~600/5A	5~400/5A
Rated Secondly Current	5A	5A
Rated Secondly Burden	15/40VA	15/40VA
Accuracy Class	0.5	0.5
Insulation Class	0.2(A)	6(A)
Over Current Strength	40	40
Polarity	SUBTRACTIVE	SUBTRACTIVE
Frequency	60㎐	60㎐
Weight	4㎏	4㎏

☞ SPECIFICATION

ITEM	RATED PRIMARY CURRENT	RATED URDEN	RATED-ZERO-PHASE-SEQUENCE CURRENT
Z.C.T	200A	10ℓ	200/1.5mA 200/3mA
	400A
	750A
	1200A

C.T (0.5/1.0 CL), 25.8kV, 5~2000/5A

☞ SPECIFICATION

Rated Maximum Voltage	25.8㎸
Rated Primary Current	5~2000A
Rated Secondly Current	5A
Rated Burden	40VA
Accuracy Class	0.5/1.0
Insulation Class	1.0
Over Current Strength	40
Frequency	60㎐
Over Current Constant	n＞10
Polarity	SUBTRACTIVE
Weight	15㎏

C.T (1.0 CL), 7.2kV, 5~400/5A

☞ SPECIFICATION

Rated Maximum Voltage	7.2㎸
Rated Primary Current	5~400/5A
Rated Secondly Current	5A
Rated Secondly Burden	40VA
Over Current Strength	40
Frequency	60㎐
Accuracy Class	1.0
Insulation Class	6(A)
Polarity	SUBTRACTIVE
Weight	4㎏

Untitled

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