更新時間:2017-01-06
DJYP2V計(ji)算機(ji)屏蔽電(dian)(dian)纜(lan)適用于電(dian)(dian)子(zi)計(ji)算機(ji)電(dian)(dian)阻高,耐電(dian)(dian)壓好,介電(dian)(dian)系(xi)數(shu)小(xiao)和介質損耗溫度和變頻率(lv)的影響也小(xiao),不但能(neng)滿足(zu)傳輸性能(neng)的要求,而且能(neng)確保電(dian)(dian)纜(lan)的使(shi)用壽命。
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DJYP2V計算機屏(ping)(ping)(ping)(ping)蔽電(dian)(dian)纜本產(chan)品適(shi)用(yong)于額(e)定(ding)電(dian)(dian)壓500V及以下對(dui)于防干擾性(xing)(xing)要(yao)(yao)求較高的(de)(de)(de)(de)電(dian)(dian)子計算機和(he)自動化連接用(yong)電(dian)(dian)纜。電(dian)(dian)纜地(di)線芯絕 緣(yuan)采用(yong)具有抗氧化性(xing)(xing)能(neng)(neng)的(de)(de)(de)(de)K型(xing)B類低密度聚乙烯(xi)。聚乙烯(xi)的(de)(de)(de)(de)絕緣(yuan)電(dian)(dian)阻高,耐電(dian)(dian)壓好,介電(dian)(dian)系數(shu)小和(he)介質(zhi)損耗溫度和(he)變頻率的(de)(de)(de)(de)影響(xiang)也小,不(bu)但(dan)能(neng)(neng)滿(man)足傳輸(shu)性(xing)(xing)能(neng)(neng)的(de)(de)(de)(de)要(yao)(yao)求,而且(qie)能(neng)(neng)確保電(dian)(dian)纜的(de)(de)(de)(de)使用(yong)壽命。為了(le)減少回路間(jian)的(de)(de)(de)(de)相(xiang)互(hu)串擾和(he)外部干擾,電(dian)(dian)纜采用(yong)屏(ping)(ping)(ping)(ping)蔽結構(gou)。電(dian)(dian)纜的(de)(de)(de)(de)屏(ping)(ping)(ping)(ping)蔽要(yao)(yao)求是根(gen)據(ju)不(bu)同場合(he)(he)分別采用(yong):對(dui)絞組(zu)合(he)(he)屏(ping)(ping)(ping)(ping)蔽、對(dui)絞組(zu)成電(dian)(dian)纜的(de)(de)(de)(de)總屏(ping)(ping)(ping)(ping)蔽、對(dui)絞組(zu)合(he)(he)屏(ping)(ping)(ping)(ping)蔽后(hou)總屏(ping)(ping)(ping)(ping)蔽等方(fang)法。屏(ping)(ping)(ping)(ping)蔽材料有圓銅線,銅帶(dai)、鋁帶(dai)/塑料復(fu)合(he)(he)帶(dai)三(san)種(zhong)。屏(ping)(ping)(ping)(ping)蔽對(dui)與屏(ping)(ping)(ping)(ping)蔽對(dui)具有較好的(de)(de)(de)(de)絕緣(yuan)性(xing)(xing)能(neng)(neng),電(dian)(dian)纜在使用(yong)中(zhong)若屏(ping)(ping)(ping)(ping)蔽對(dui)屏(ping)(ping)(ping)(ping)蔽對(dui)之(zhi)間(jian)出現電(dian)(dian)位差時,不(bu)會(hui)影響(xiang)信號的(de)(de)(de)(de)傳輸(shu)質(zhi)量。
DJYVP | DJYP2VR | DJYVP22 | DJYVP32 |
DJYVPR | DJYP2VP2 | DJYPV22 | DJYPV32 |
DJYPV | DJYP2VP2R | DJYPVP22 | DJYPVP32 |
DJYPVR | DJYVP3 | DJYVP2-22 | DJYVP2-32 |
DJYPVP | DJYVP3R | DJYP2V22 | DJYP2V32 |
DJYPVPR | DJYP3V | DJYP2VP2-22 | DJYP2VP2-32 |
DJYVP2 | DJYP3VR | DJYVP3-22 | DJYVP3-32 |
DJYVP2R | DJYP3VP3 | DJYP3V22 | DJYP3V32 |
DJYP2V | DJYP3VP3R | DJYP3VP3-22 | DJYP3VP3-32 |
關鍵詞: 計算機電纜