Ring Main Unit(LBS+CB)

RMU(Ring Main Unit)는 유럽형 다회로 차단기로 지중 배전선로의 구분, 분기 및 수용가의 인입점에 설치하여 부하 사고전류 차단, 신속한 고장구간 분리와 정전구간을 최소화 할 수 있는 제품

제품소개

품질과 서비스스위코진광은 끊임없이 품질과 서비스를 향상
시키면서, 고객 만족을 이루고 고객 신뢰를 확보하기 위해
고객의 진정한 요구를 파악하려 노력합니다.

FEATURE

Up to 6 way circuit breaker and switch combination with 3 position switch combined.
Counter of operation times
Pressure gauge
SF6 gas insulation and VI interruption
Capacitive voltage indication

HIGH RELIABILITY

SPECIFICATIONS

스펙정보
ITEM	RG1C	RG2C
Rated voltage (kV)	15	24
Rated normal currnet (A)	630
Rated frequency (Hz)	50 / 60
Rated short-time withstand current (kA)	12.5 / 16 / 20
Rated duration of short circuit (s)	3.0
Rated short-circuit making current (kA)	32.5 / 41.6 / 52
Rated short-circuit breaking current (kA) (Applies to circuit Breaker only)	12.5 / 16 / 20
Mechanical endurance (Operating Cycles)	Min. 2000 / 5000
Rated lightning impulse withstand voltage (kV)	95 / 110	125 / 145
Rated power-frequency withstand voltage (kV)	36 / 40	50 / 60
Three-phase disconnector combined earthing switch
Rated voltage (kV)	15	24
Rated short-time withstand current (kA)	12.5 / 16 / 20
Rated duration of short circuit (s)	3.0
Applied Standard	IEC 62271-100

Dry air insulated multiway Load Breaker Switch for underground line.

FEATURE

HIGH RELIABILITY

SPECIFICATIONS

스펙정보
ITEM	RA1L	RA2L
Rated voltage (kV)	15	24
Rated normal current (A)	630
Rated normal frequency (Hz)	50 / 60
Rated lightning impulse withstand voltage (kV)	95 / 110	125 / 145
Rated power-frequency withstand voltage (kV)	36 / 40	50 / 60
Rated short-time withstand current (kA)	12.5 / 16
Rated duration of short circuit(RMS) (kA)	12.5 / 16
Rated short-circuit making current(Peak) (kA)	32.5 / 41.6
Mechanical endurance (Operating Cycles)	Min. 5000
Rated mainly active load breaking current	630
Rated cable-charging breaking current	25
Rated line-charging breaking current	1.5
Applied Standard	IEC 62271-103