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    導體采用99.99%無氧銅制造,銅線外表光亮,電阻率低

    型號規格及(ji)(ji)(ji)額定電(dian)(dian)(dian)(dian)壓(ya)為(wei)60227IEC01BV450/750v1.5-95生產執行規范為(wei)GB/T5023.3-2008/IEC60227-3:1997BV4平方(fang)銅(tong)(tong)芯(xin)線(xian)(xian)根數線(xian)(xian)徑(jing)(jing)為(wei)1/2.25mm線(xian)(xian)體(ti)(ti)外(wai)徑(jing)(jing)為(wei)4.0mm適(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)插(cha)座(zuo)線(xian)(xian),BV全稱為(wei)聚氯(lv)乙烯絕(jue)緣(yuan)無護(hu)套電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜。開(kai)關線(xian)(xian),電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)。線(xian)(xian)體(ti)(ti)絕(jue)緣(yuan)采用(yong)(yong)(yong)(yong)(yong)環保(bao)聚氯(lv)乙烯,環保(bao)平安(an),防火(huo)阻(zu)燃(ran),離(li)開(kai)明(ming)火(huo)立即熄(xi)滅(mie)。導體(ti)(ti)采用(yong)(yong)(yong)(yong)(yong)99.99%無氧銅(tong)(tong)制造,銅(tong)(tong)線(xian)(xian)外(wai)表光亮,電(dian)(dian)(dian)(dian)阻(zu)率低(di),具(ju)有優良的導電(dian)(dian)(dian)(dian)性,平安(an)性高(gao)。一般用(yong)(yong)(yong)(yong)(yong)途單芯(xin)硬導體(ti)(ti)無護(hu)套電(dian)(dian)(dian)(dian)線(xian)(xian),適(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)交流電(dian)(dian)(dian)(dian)壓(ya)450/750v及(ji)(ji)(ji)以下儀(yi)表用(yong)(yong)(yong)(yong)(yong)的電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜,正(zheng)常使用(yong)(yong)(yong)(yong)(yong)時導體(ti)(ti)最高(gao)溫(wen)度為(wei)70℃。適(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)器儀(yi)表設備及(ji)(ji)(ji)動力照明(ming)固定布線(xian)(xian)用(yong)(yong)(yong)(yong)(yong),小(xiao)(xiao)(xiao)規格大多(duo)用(yong)(yong)(yong)(yong)(yong)于(yu)建筑工程(cheng)、家裝(zhuang)暗線(xian)(xian)布線(xian)(xian)用(yong)(yong)(yong)(yong)(yong)。電(dian)(dian)(dian)(dian)線(xian)(xian)主要用(yong)(yong)(yong)(yong)(yong)于(yu)供(gong)電(dian)(dian)(dian)(dian),照明(ming),插(cha)座(zuo),適(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)交流電(dian)(dian)(dian)(dian)壓(ya)450/750v及(ji)(ji)(ji)以下的日用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)器、儀(yi)表用(yong)(yong)(yong)(yong)(yong)的電(dian)(dian)(dian)(dian)線(xian)(xian)。硬線(xian)(xian)具(ju)有一定的硬度,折角,拉直方(fang)面(mian)會(hui)更加方(fang)便一些。所有型號的電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜臨時允(yun)許(xu)工作溫(wen)度不(bu)應(ying)(ying)超越(yue)70℃。電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜的敷設溫(wen)度小(xiao)(xiao)(xiao)應(ying)(ying)低(di)于(yu)0℃:外(wai)徑(jing)(jing)(D小(xiao)(xiao)(xiao)于(yu)25mm電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜的允(yun)許(xu)彎(wan)曲(qu)半(ban)徑(jing)(jing)不(bu)應(ying)(ying)小(xiao)(xiao)(xiao)于(yu)4D外(wai)徑(jing)(jing)(D為(wei)25mm及(ji)(ji)(ji)以上電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜的允(yun)許(xu)彎(wan)曲(qu)半(ban)徑(jing)(jing)不(bu)應(ying)(ying)小(xiao)(xiao)(xiao)于(yu)6D

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