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<惠州>羿振電氣有限公司

防風型跌落式熔斷器HGRW2-35KV/200A

防風型跌落式熔斷器HGRW2-35KV/200A
上(shang)海(hai)羿(yi)振電(dian)(dian)(dian)力設(she)備有(you)限公司是一(yi)家(jia)多年(nian)從(cong)事高(gao)低壓(ya)電(dian)(dian)(dian)器產(chan)品(pin)設(she)計(ji)，開發，生(sheng)(sheng)產(chan)，制造的(de)(de)生(sheng)(sheng)產(chan)基地。本公司擁有(you)雄厚的(de)(de)技術力量，優越的(de)(de)生(sheng)(sheng)產(chan)條件(jian)，良好的(de)(de)工作環境，檢測(ce)設(she)備以(yi)及(ji)嚴格的(de)(de)質量管理體系(xi)(xi)。產(chan)品(pin)技術含量高(gao)， 公司主導(dao)產(chan)品(pin)220kV及(ji)以(yi)下(xia)避(bi)(bi)(bi)雷(lei)(lei)器系(xi)(xi)列(lie)、220kV及(ji)以(yi)下(xia)復(fu)合絕緣子系(xi)(xi)列(lie)、35kV及(ji)以(yi) 下(xia)三(san)相(xiang)組合式(shi)過(guo)(guo)電(dian)(dian)(dian)壓(ya)保護器（三(san)相(xiang)組合式(shi)避(bi)(bi)(bi)雷(lei)(lei)器）系(xi)(xi)列(lie)、電(dian)(dian)(dian)流互感(gan)器二次過(guo)(guo)電(dian)(dian)(dian)壓(ya)保護器、避(bi)(bi)(bi)雷(lei)(lei)器用(yong)(yong)放(fang)電(dian)(dian)(dian)計(ji)數(shu)器、監測(ce)器系(xi)(xi)列(lie)、電(dian)(dian)(dian)壓(ya)互感(gan)器中(zhong)性點用(yong)(yong)消諧器系(xi)(xi)列(lie)、避(bi)(bi)(bi)雷(lei)(lei)器用(yong)(yong)熱(re)熔式(shi)、線(xian)路過(guo)(guo)電(dian)(dian)(dian)壓(ya)保護器；熱(re)爆式(shi)脫離(li)器;跌落式(shi)避(bi)(bi)(bi)雷(lei)(lei)器、跌落式(shi)熔斷(duan)器、隔離(li)開關(guan)、真(zhen)空斷(duan)路器、帶電(dian)(dian)(dian)顯示器等系(xi)(xi)列(lie)產(chan)品(pin)。同時(shi)使(shi)用(yong)(yong)具有(you)水平(ping)的(de)(de)各類生(sheng)(sheng)產(chan)檢測(ce)

防風型跌落式熔斷器HGRW2-35KV/200A
此外，應按被(bei)(bei)保(bao)(bao)(bao)護(hu)系(xi)(xi)統三相短(duan)路(lu)容(rong)(rong)量(liang)，對所選(xuan)定(ding)的熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)進(jin)行校核。保(bao)(bao)(bao)證(zheng)被(bei)(bei)保(bao)(bao)(bao)護(hu)系(xi)(xi)統三相短(duan)路(lu)容(rong)(rong)量(liang)小(xiao)于(yu)熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)額定(ding)斷(duan)(duan)(duan)開(kai)(kai)(kai)(kai)容(rong)(rong)量(liang)的上限，但(dan)必須(xu)大(da)于(yu)額定(ding)斷(duan)(duan)(duan)開(kai)(kai)(kai)(kai)容(rong)(rong)量(liang)的下限。若熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)的額定(ding)斷(duan)(duan)(duan)開(kai)(kai)(kai)(kai)容(rong)(rong)量(liang)(一般是指(zhi)其上限)過大(da)，很可能使被(bei)(bei)保(bao)(bao)(bao)護(hu)系(xi)(xi)統三相短(duan)路(lu)容(rong)(rong)量(liang)小(xiao)于(yu)熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)額定(ding)斷(duan)(duan)(duan)開(kai)(kai)(kai)(kai)容(rong)(rong)量(liang)的下限，造(zao)成在(zai)(zai)熔(rong)(rong)體熔(rong)(rong)斷(duan)(duan)(duan)時難以滅(mie)弧，終引起熔(rong)(rong)管燒毀，等(deng)(deng)事故。 　　一些供電(dian)單位(wei)仍處于(yu)農網(wang)改(gai)造(zao)高峰，在(zai)(zai)選(xuan)用(yong)該類熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)時，必須(xu)嚴把產(chan)品質量(liang)關，保(bao)(bao)(bao)護(hu)合格的設備(bei)(bei)入網(wang)，同時要(yao)注意(yi)到(dao)(dao)它(ta)的額定(ding)斷(duan)(duan)(duan)開(kai)(kai)(kai)(kai)容(rong)(rong)量(liang)上限值和(he)下限值。跌落式熔(rong)(rong)斷(duan)(duan)(duan)器(qi)(qi)是配(pei)(pei)(pei)電(dian)線(xian)(xian)路(lu)分(fen)支線(xian)(xian)和(he)配(pei)(pei)(pei)電(dian)變(bian)(bian)壓(ya)器(qi)(qi)常用(yong)的一種(zhong)短(duan)路(lu)保(bao)(bao)(bao)護(hu)開(kai)(kai)(kai)(kai)關，它(ta)具有經濟、操作(zuo)方便、適應戶外環境性(xing)強等(deng)(deng)特點，被(bei)(bei)廣泛應用(yong)于(yu)35kV配(pei)(pei)(pei)電(dian)線(xian)(xian)路(lu)和(he)配(pei)(pei)(pei)電(dian)變(bian)(bian)壓(ya)器(qi)(qi)一次側作(zuo)為保(bao)(bao)(bao)護(hu)和(he)進(jin)行設備(bei)(bei)投(tou)、切操作(zuo)之用(yong)。 　　它(ta)安裝在(zai)(zai)35kV配(pei)(pei)(pei)電(dian)線(xian)(xian)路(lu)分(fen)支線(xian)(xian)上，可縮小(xiao)停電(dian)范圍，因其有一個明顯(xian)的斷(duan)(duan)(duan)開(kai)(kai)(kai)(kai)點，具備(bei)(bei)了(le)隔離開(kai)(kai)(kai)(kai)關的功能，給檢修(xiu)段線(xian)(xian)路(lu)和(he)設備(bei)(bei)創造(zao)了(le)一個作(zuo)業環境，增(zeng)加了(le)檢修(xiu)人員的感。安裝在(zai)(zai)配(pei)(pei)(pei)電(dian)變(bian)(bian)壓(ya)器(qi)(qi)上，可以作(zuo)為配(pei)(pei)(pei)電(dian)變(bian)(bian)壓(ya)器(qi)(qi)的主保(bao)(bao)(bao)護(hu)，所以，在(zai)(zai)35kV配(pei)(pei)(pei)電(dian)線(xian)(xian)路(lu)和(he)配(pei)(pei)(pei)電(dian)變(bian)(bian)壓(ya)器(qi)(qi)中得到(dao)(dao)了(le)普及。