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Item JWREC15-6A JWREC25-6A JWREC38-6A
정격전압(kV) / Rated system voltage 12(max. 15) 24(max. 27) 36(max. 38)
정격연속전류(A) / Rated continuous current 630
정격단시간전류(kA, rms) / Rated short-time withstand current 12.5 / 16
상용주파내전압(kV) / Power frequency withstand voltage
Dry (1min.) 50 60 70
Wet (10sec.) 45 50 60
뇌충격전압(kV) / Lighting impulse withstand voltage (1.2×50μs) 110 150 170
정격 주파수(㎐) / Rated power frequency 50 / 60
정격 차단시간(sec) / Rated interrupting time 0.05
정격 투입시간(sec) / Rated closing time 0.07
절연매개물 / Insulating medium Epoxy
주위온도(℃) / Ambient temperature -25 to 70
주위습도(%) / Ambient humidity ≤ 100
표고(m) / Altitude ≤ 1 000
표준동작책무 / Rated standard operating duty O – 0.5s – CO – 1s – CO – 1s – CO – lockout
기계적 내구성(times) / Mechanical endurance 10,000 times
정격제어전압 / Rated control voltage AC 110 – 220 V / DC 24V
본체중량(kg) / Weight(body) 120 150 230
제어함 중량(kg) / Weight(controller) 40
적용규격 / Applied standard IEC 62271-111, ANSI C37.60 & KEPCO spec.
By | 2018-11-26T02:47:16+00:00 November 26th, 2018|Uncategorized|1 Comment

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