一、ZC-BVV阻燃電線介紹(shao)：

ZC-BVV電(dian)線(xian)(xian)：銅(tong)芯(xin)C類阻燃PVC絕(jue)緣層PVC護(hu)線(xian)(xian)套(tao)環形護(hu)套(tao)線(xian)(xian)，又被稱為輕形PVC護(hu)套(tao)線(xian)(xian)，別名硬護(hu)套(tao)線(xian)(xian)。銅(tong)芯(xin)(硬)走線(xian)(xian)，單芯(xin)圓。常見于(yu)安裝電(dian)線(xian)(xian)。

字母(mu)b意味著走(zou)線，字母(mu)v意味著塑膠中的(de)聚乙烯。也是(shi)有銅芯標記和硬線(普遍的(de)單芯電導體)標記。

構造(zao)規(gui)格型號(hao):BVV電(dian)線(xian)和BV電(dian)線(xian)的差(cha)別(bie)取決于BVV比(bi)BV多(duo)一層護線(xian)套(tao)。適用交流(liu)(liu)電(dian)流(liu)(liu)300/500伏(fu)及下列動力系(xi)統、日大功(gong)率(lv)電(dian)器、儀器設備、通訊產品的電(dian)線(xian)電(dian)纜。長期性容許操作溫度不(bu)超過70度。

橫截面為0.75-185mm²

二、運用(yong)范疇：適用(yong)交流電(dian)(dian)流300/500V及(ji)下列(lie)動力系統、日(ri)大功率電(dian)(dian)器、儀器設(she)備(bei)及(ji)通訊產品等(deng)電(dian)(dian)纜線路線，也適用(yong)明裝(zhuang)路線。

三、BVV和(he)BV線(xian)的差別取(qu)決于BVV比BV多一層(ceng)護線(xian)套(tao)。適用交(jiao)流電(dian)(dian)流450/750伏及下(xia)列(lie)動力系統、日(ri)大功率電(dian)(dian)器、儀器設(she)備、通訊產品的電(dian)(dian)纜線(xian)和(he)電(dian)(dian)纜線(xian)。長期性(xing)容許操作溫(wen)度不(bu)超過65度。