一、產品用途 RW6-66kV系(xi)列戶外交流(liu)高壓(ya)跌落(luo)式熔斷器(qi)，適用于三(san)(san)相交流(liu)50Hz、額(e)(e)定(ding)電(dian)(dian)(dian)壓(ya)63kV及(ji)以下(xia)電(dian)(dian)(dian)力(li)系(xi)統(tong)中，作(zuo)輸電(dian)(dian)(dian)線路(lu)和電(dian)(dian)(dian)力(li)變壓(ya)器(qi)的(de)短路(lu)和過載保護，在(zai)一定(ding)條件下(xia)可(ke)以拉合空載架空線路(lu)，空載變壓(ya)器(qi)及(ji)小負荷(he)電(dian)(dian)(dian)流(liu)。二、基本參數產品型號額(e)(e)定(ding)電(dian)(dian)(dian)壓(ya)kV額(e)(e)定(ding)電(dian)(dian)(dian)流(liu)A三(san)(san)相開斷容量MVA額(e)(e)定(ding)開斷電(dian)(dian)(dian)流(liu)kA工頻耐壓(ya)濕/干(gan)kV全(quan)波沖(chong)擊電(dian)(dian)(dian)壓(ya)kV允許溫(wen)度℃MAXMINRW6-63/10066100750186.3175/38038075RW6-63/2006620015005612.5175/38038075三(san)(san)、安裝尺寸及(ji)外形圖
RW6-66kV系列戶外(wai)交流(liu)(liu)高壓跌落式熔斷器(qi)(qi)，適用(yong)于三(san)相交流(liu)(liu)50Hz、額定電(dian)(dian)壓63kV及以下電(dian)(dian)力系統中，作輸電(dian)(dian)線路(lu)和電(dian)(dian)力變(bian)壓器(qi)(qi)的短路(lu)和過載(zai)保護，在一定條件下可以拉(la)合(he)空載(zai)架空線路(lu)，空載(zai)變(bian)壓器(qi)(qi)及小(xiao)負(fu)荷(he)電(dian)(dian)流(liu)(liu)。
產品(pin)型(xing)號 | 額定(ding)電壓(ya) kV | 額定(ding)電流 A | 三相開斷容(rong)量 MVA | 額定開斷電流 kA | 工頻耐壓濕/干 kV | 全波沖擊電(dian)壓kV | 允許(xu)溫度(du)℃ | |
MAX | MIN | |||||||
RW6-63/100 | 66 | 100 | 750 | 18 | 6.3 | 175/380 | 380 | 75 |
RW6-63/200 | 66 | 200 | 1500 | 56 | 12.5 | 175/380 | 380 | 75 |
