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產品名稱：鋼絲鎧裝計算機電纜DJYVRP32
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添加時間：2025-05-29 16:32:12
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介紹：

產品適用于額定電壓500V及以下對于防干擾性要求較高的電子計算機和自動化連接用電纜。電纜地線芯絕緣采用具有性能的K型B類低密度聚乙烯。聚乙烯的絕緣電阻高，耐電壓好，介電系數小和介質損耗溫度和變頻率的影響也小，不但能滿足傳輸性能的要求，而且能確保電纜的使用壽命。

The product is suitable for electronic computers and automation connection cables with high anti-interference requirements for rated voltage of 500V and below. The insulation of the cable ground wire core adopts K-type B-class low-density polyethylene with performance. Polyethylene has high insulation resistance, good voltage resistance, low dielectric constant, and minimal temperature and frequency effects on dielectric loss. It not only meets the requirements of transmission performance, but also ensures the service life of cables.

為了減少回路間的相互串擾和外部干擾，電纜采用屏蔽結構。電纜的屏蔽要求是根據不同場合分別采用：對絞組合屏蔽、對絞組成電纜的總屏蔽、對絞組合屏蔽后總屏蔽等方法。

In order to reduce mutual crosstalk and external interference between circuits, the cable adopts a shielding structure. The shielding requirements for cables are based on different occasions, using methods such as twisted pair combination shielding, total shielding of twisted pair cables, and total shielding after twisted pair combination shielding.

屏蔽材料有圓銅線，銅帶、鋁帶/塑料復合帶三種。屏蔽對與屏蔽對具有較好的絕緣性能，電纜在使用中若屏蔽對屏蔽對之間出現電位差時，不會影響信號的傳輸質量。

There are three types of shielding materials: round copper wire, copper strip, and aluminum strip/plastic composite strip. Shielding pairs have good insulation performance, and if there is a potential difference between shielding pairs during cable use, it will not affect the quality of signal transmission.

二、電纜的型號、名稱及使用范圍

2、 Cable model, name, and scope of use

型號名稱使用范圍

Model Name Scope of Use

DJYVP 聚乙烯絕緣對絞組銅線編織總屏蔽聚氯乙烯護套計算機電纜固定敷設在室內、電纜溝或管道內

DJYVP polyethylene insulated twisted pair copper wire braided total shielding PVC sheathed computer cable is fixed and laid indoors, in cable trenches or pipelines

DJYVP2 聚乙烯絕緣對絞組銅帶總屏蔽聚氯乙烯護套計算機電纜

DJYVP2 polyethylene insulated twisted pair copper tape total shielding polyvinyl chloride sheathed computer cable

DJYVP3 聚乙烯絕緣對絞鋁塑復合帶總屏蔽聚氯乙烯護套計算機電纜

DJYVP3 polyethylene insulated twisted pair aluminum-plastic composite tape total shielding polyvinyl chloride sheathed computer cable

DJYPV 聚乙烯絕緣對絞組銅線編織分屏蔽聚氯乙烯護套計算機電纜

DJYPV polyethylene insulated twisted pair copper wire braided shielded polyvinyl chloride sheathed computer cable

DJYP2V 聚乙烯絕緣對絞組銅帶分屏蔽聚氯乙烯護套計算機電纜

DJYP2V polyethylene insulated twisted pair copper tape shielded polyvinyl chloride sheathed computer cable

DJYP3V 聚乙烯絕緣對絞鋁塑復合帶分屏蔽聚氯乙烯護套計算機電纜

DJYP3V polyethylene insulated twisted pair aluminum-plastic composite tape shielded polyvinyl chloride sheathed computer cable

DJYPVP 聚乙烯絕緣對絞組銅絲分屏蔽及總屏蔽聚氯乙烯護套計算機電纜

DJYPVP polyethylene insulated twisted pair copper wire shielded and total shielded PVC sheathed computer cable

DJYP2VP2 聚乙烯絕緣對絞組銅帶分屏蔽及總屏蔽聚氯乙烯護套計算機電纜

DJYP2VP2 polyethylene insulated twisted pair copper tape shielded and total shielded polyvinyl chloride sheathed computer cable

DJYP3VP3 聚乙烯絕緣對絞鋁塑復合帶分屏蔽及總屏蔽聚氯乙烯護套計算機電纜

DJYP3VP3 polyethylene insulated twisted pair aluminum-plastic composite tape with partial and total shielding, polyvinyl chloride sheathed computer cable