天康絕緣導線型號

1

用(yong)途：本產品適用(yong)于交流額定電壓300/300V及(ji)以(yi)下電器、儀表、電子(zi)設備及(ji)自動(dong)化裝置。

2、產品標準：GB5023.5-86《額(e)定電(dian)壓450/750V及以下聚氯乙烯絕緣電(dian)纜(lan)（電(dian)線）屏蔽電(dian)線》

3、使用特性：1）額定電壓U0/U為300/300V；2）電纜的長期允許工作(zuo)溫(wen)度：AVP-105、RVP-105型……應不(bu)超(chao)(chao)過(guo)105℃；其他型號(hao)……應不(bu)超(chao)(chao)過(guo)70℃

4、型號(hao)、名(ming)稱和使用范(fan)圍

天康絕緣導線型號

5、生(sheng)產范圍(wei)

區別

架空(kong)絕緣導線(xian)(xian)是(shi)：單層(ceng)或多層(ceng)鋁股線(xian)(xian)絞合在上面擠制絕緣層(ceng)的導線(xian)(xian) 。

所謂架(jia)(jia)空線(xian)(xian)(xian)是(shi)相(xiang)對(dui)(dui)電(dian)(dian)(dian)(dian)纜說的(de)，就是(shi)由桿塔將導(dao)(dao)(dao)線(xian)(xian)(xian)架(jia)(jia)設在一(yi)定高度傳(chuan)輸電(dian)(dian)(dian)(dian)能(neng)的(de)線(xian)(xian)(xian)路。對(dui)(dui)于高壓輸配電(dian)(dian)(dian)(dian)網架(jia)(jia)空線(xian)(xian)(xian)的(de)對(dui)(dui)地絕緣一(yi)般是(shi)靠空氣(qi)的(de)，之前的(de)配電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)路（10kV一(yi)下除380V）一(yi)般也采用(yong)裸導(dao)(dao)(dao)線(xian)(xian)(xian)，但由于市(shi)區配電(dian)(dian)(dian)(dian)環(huan)境復(fu)雜(za)，常(chang)(chang)常(chang)(chang)發生短路接地及雷擊線(xian)(xian)(xian)路的(de)情況，導(dao)(dao)(dao)致供電(dian)(dian)(dian)(dian)可靠性(xing)降低，所以目(mu)前一(yi)般10kV以下架(jia)(jia)空線(xian)(xian)(xian)路都采用(yong)絕緣導(dao)(dao)(dao)線(xian)(xian)(xian)（即導(dao)(dao)(dao)線(xian)(xian)(xian)外層(ceng)(ceng)包裹絕緣層(ceng)(ceng)），這就是(shi)所謂的(de)絕緣架(jia)(jia)空線(xian)(xian)(xian)。

安徽天康(集團)股份有(you)限(xian)公司(si)創(chuang)建于1974年，總(zong)部(bu)位于“長三角"經濟圈(quan)核心區域——天長市，是中(zhong)國民營企(qi)(qi)(qi)(qi)業(ye)制造業(ye)500強企(qi)(qi)(qi)(qi)業(ye)、中(zhong)國電(dian)子信(xin)息、守合同重信(xin)用企(qi)(qi)(qi)(qi)業(ye)、國家高新技術(shu)企(qi)(qi)(qi)(qi)業(ye)、安徽省依(yi)法納稅(shui)先進企(qi)(qi)(qi)(qi)業(ye)、銀行資信(xin)AA*企(qi)(qi)(qi)(qi)業(ye)、中(zhong)國儀表(biao)企(qi)(qi)(qi)(qi)業(ye)、中(zhong)國電(dian)纜、安徽省重點骨干企(qi)(qi)(qi)(qi)業(ye)、“全國五一勞動獎狀(zhuang)"獲(huo)得(de)者等(deng)榮(rong)譽。