武威 高壓熔斷器/RW11-10B/100 羿振電氣有限公司

使用(yong)條件(jian)：*環境(jing)溫度(du)：不(bu)(bu)(bu)高(gao)于(yu)(yu)40℃，不(bu)(bu)(bu)低于(yu)(yu)-30℃；*海拔高(gao)度(du)：不(bu)(bu)(bu)超過1000m；（1000m以上可按(an)GB311.1-1997進(jin)行修(xiu)正）*電(dian)(dian)源頻率：50±2Hz；*地震烈度(du)：7度(du)以下*風(feng)速：35m/s型(xing)號定(ding)義(yi)：本(ben)產品(pin)型(xing)號按(an)JB/T《交流高(gao)壓熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)型(xing)號編(bian)制辦法》規定(ding)進(jin)行定(ding)義(yi)一次后即更(geng)換消弧管的麻(ma)煩。 　　對該標準中未(wei)明(ming)確定(ding)義(yi)的重要參數及配置方式(shi)，按(an)JB/DQ《10-35kV戶外(wai)交流高(gao)壓跌(die)落式(shi)熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)暫行技(ji)術條件(jian)》的要求修(xiu)正執行。由于(yu)(yu)采(cai)用(yong)逐級排(pai)氣，熔(rong)(rong)管內加裝(zhuang)新型(xing)滅(mie)弧材料(liao)小管，合(he)理解(jie)決了開斷(duan)(duan)(duan)大小電(dian)(dian)流的矛(mao)盾(dun)、擴大了下限開斷(duan)(duan)(duan)電(dian)(dian)流范圍。 　　瓷件(jian)與(yu)上、下靜觸頭、安裝(zhuang)板均采(cai)用(yong)機械卡裝(zhuang)，與(yu)水泥澆裝(zhuang)比較(jiao)，具(ju)有更(geng)高(gao)的機要強度(du)，不(bu)(bu)(bu)會發生瓷件(jian)膠(jiao)裝(zhuang)處斷(duan)(duan)(duan)裂及松動(dong)現象。跌(die)落式(shi)熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)及拉負荷(he)(he)跌(die)落式(shi)熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)是戶外(wai)高(gao)壓保(bao)護電(dian)(dian)器(qi)(qi)。它裝(zhuang)置在配電(dian)(dian)變壓器(qi)(qi)高(gao)壓側或配電(dian)(dian)線(xian)(xian)支干(gan)線(xian)(xian)路上，用(yong)作(zuo)變壓器(qi)(qi)和線(xian)(xian)路的短(duan)路、過載保(bao)護及分(fen)、合(he)負荷(he)(he)電(dian)(dian)流。