1、進戶主干線(xian)(xian)或是中央空調專(zhuan)線(xian)(xian)由于載流量大(da),太細的線(xian)(xian)承受不了,容易(yi)發生電(dian)(dian)路事(shi)故,因此最好選(xuan)擇BVR電(dian)(dian)線(xian)(xian),相對來(lai)說載流量更大(da),線(xian)(xian)芯規格則應(ying)選(xuan)擇6平(ping)方或是10平(ping)方及以上的,可讓(rang)電(dian)(dian)量更恒久穩定(ding),保證用電(dian)(dian)安全。
2、家(jia)裝時(shi)多數都(dou)用(yong)(yong)單股(gu)銅(tong)芯(xin)線(xian)(xian),具體規(gui)格需要(yao)根據(ju)電器(qi)的(de)功率(lv)計算,1平(ping)(ping)方(fang)毫米的(de)銅(tong)線(xian)(xian)線(xian)(xian)可以通(tong)過5安的(de)電流,燈具、地(di)線(xian)(xian)的(de)工(gong)作電流值一般不(bu)是(shi)很大,選擇1.5平(ping)(ping)方(fang)的(de)家(jia)裝電線(xian)(xian)就可以了,通(tong)常(chang)選擇用(yong)(yong)BV線(xian)(xian),在折角、拉直等方(fang)便會更方(fang)便一些。
3、家居裝修中如何(he)正確(que)選(xuan)用電(dian)(dian)線和開(kai)關(guan)關(guan)系到(dao)以后居住(zhu)用電(dian)(dian)是(shi)否(fou)安全,而(er)且開(kai)關(guan)在(zai)(zai)家中可(ke)謂是(shi)無(wu)處不(bu)在(zai)(zai),連接電(dian)(dian)線的選(xuan)擇尤其重要,由(you)于開(kai)關(guan)插(cha)座存在(zai)(zai)電(dian)(dian)路(lu)支線,最好選(xuan)擇2.5平方的BV線。
4、大(da)(da)家電(dian)如立式(shi)空(kong)調、熱水器(qi)等(deng)功率通(tong)常都較(jiao)大(da)(da),另外電(dian)路主線功率也較(jiao)大(da)(da),為(wei)(wei)了(le)用電(dian)安全著想,也為(wei)(wei)了(le)讓電(dian)器(qi)使(shi)用壽命更長、使(shi)用時性能很(hen)好(hao),可選(xuan)擇4平方(fang)的BV線。