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ZRC--DJFPFPA--3*2*1.0耐高溫計算機電纜電纜
一，用途；選用F46氟塑料絕緣。采用對絞、對屏、總屏（或三線組絞合、組屏蔽、組屏總屏）等結構形式，具有介質損耗小，傳輸信號能力強、抗干擾性能好等特點，能可靠傳輸微弱模擬信號或數字信號，可廣泛地用于發電、冶金、石油、化工、輕紡等部門的檢測和控制用計算機系統或自動化儀表裝置，以及一般的工業計算機用。
二、產品代號
1、代號
DJ-（系列代號）電子計算機用屏蔽電纜
Y-（絕緣代號）高壓聚乙烯
F-（絕緣代號）氟塑料
V-（護套代號）聚氯乙烯
R- 表示多股軟線芯
P-（屏蔽代號）銅網屏蔽
P1鍍錫銅網屏蔽
P2銅帶屏蔽
P3鋁塑復合膜屏蔽
3、產品型號規格舉例
例1：訂購7對（14芯）1.0mm2的計算機用屏蔽電纜可表示為：
（1）總屏蔽型DJYVP7×2×1.0mm2
（2）分屏蔽多股軟線型DJYPVR7×2×1.0mm2
（3）對屏總屏蔽型DJYPVP7×2×1.0mm2
三， 高溫計算機電纜
型號：DJFFP,DJFPF,DJFPFP DJFPF、DJFPFP、DJFFP、DJFPV、DJFPVP、DJFVP、DJFPVF、DJFPVFP、DJFVFP、DJFPG、DJFPGP、DJFGP、DJFP2F、DJFP2FP2、DJFFP2、DJFP2V、DJFP2VP2、DJFVP2、DJFP2VF、 DJFP2VFP2、DJFVFP2。
DJF4PF46R 2*2*1.5 計算機電纜廠家
一、使用特性 Scope of application
1、交流額定電壓U0/U 為300/500V。
The rated . voltage U0/U is 300/500V.
2、導體線芯高工作溫度2600C。
The maximum long term operating temperature of the conductor is 2600C.
3、低環境溫度：
固定敷設：-400C非固定敷設-200C
The lowest ambient temperature: it is -400C for fixed laying and -200C for non-fixed laying.
4、電纜允許小彎曲半徑：非鎧裝電纜不小于電纜外徑的6倍,
銅帶屏蔽或鎧裝電纜不小于電纜外徑的12倍
The allowed minimum bending radius: it is not less than 6 times the outer diameter for non-armored cable and it is not less than 12 times the outer diameter for copper tape shield or metal armored cable.
二、主要技術指標 the main technical data
性能項目 Item
單位 Unit
指標 Data
工作電容 Operating capacitance
PF/m
≤90
電容不平衡 Unbalance capacitance
PF/m
≤1
電感/電阻 Induction/Resistance
μH/Ω
≤25
屏蔽系數 shielding factor
≤0.01
20℃時絕緣電阻 Insulation resistance at 20℃
MΩ·km
≥5000
試驗電壓 Test voltage
V/1min
2000
阻燃特性（按GB/T18380.3-2001試驗）
Flame-resistant characteristic (according to GB/T18380.3-2001)
A類
Class A
三、型號及名稱 Type and designation
型號 Type
名稱 Designation
DJF4PF46
(鍍錫)銅芯聚四氟絕緣對絞銅絲編織屏蔽氟塑料護套電子計算機電纜
（Tin-coated）copper conductor polytetrafluoroethylene insulated twisted copper wire braided shield fluoroplastic sheathed high temperature resistant control cable for computer
DJF4PF46R
(鍍錫)銅芯聚四氟絕緣對絞銅絲編織屏蔽氟塑料護套電子計算機軟電纜
(Tin-coated) copper conductor polytetrafluoroehtylene insulated twisted copper wire braided shield fluoroplastic sheathed flexible control cable for computer
DJF4P2F46
(鍍錫)銅芯聚四氟絕緣對絞銅帶屏蔽氟塑料護套電子計算機控制電纜
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape shielded fluoroplastic sheathed control cable for computer
DJF4PF46RP
(鍍錫)銅芯聚四氟絕緣對絞銅絲編織屏蔽銅絲編織總屏蔽氟塑料護套電子計算機軟電纜
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper wire braided individually and collectively shielded fluoroplastic sheathed flexible control cable for computer
DJF4P2F46P2
(鍍錫)銅芯聚四氟絕緣對絞銅帶屏蔽銅帶總屏蔽氟塑料護套電子計算機電纜
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape individually and collectively shielded fluoroplastic sheathed control cable for computer
DJF4P2F46P
(鍍錫)銅芯聚四氟絕緣對絞銅帶屏蔽銅絲編織總屏蔽氟塑料護套電子計算機電纜
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape individually and copper wire braided collectively shielded fluoroplastic sheathed control cable for computer
DJF4GP
(鍍錫)銅芯聚四氟絕緣對絞銅絲編織總屏蔽硅橡膠護套電子計算機控制電纜
(Tin-coated) copper conductor polytetrafluoroethylene twisted copper wire braided collectively shielded silicone rubber sheathed control cable for computer
DJF4PGP
(鍍錫)銅芯聚四氟絕緣對絞銅絲編織屏蔽銅絲編織總屏蔽硅橡膠護套屏電子計算機電纜
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper wire braided individually and collectively shielded silicone rubber sheathed control cable for computer
DJF4P2GP2
(鍍錫)銅芯聚四氟絕緣對絞銅帶屏蔽銅帶總屏蔽硅橡膠護套電子計算機電纜
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape individually and collectively shielded silicone rubber sheathed control cable for computer
DJF4P2G
（鍍錫）銅芯聚四氟絕緣對絞銅帶屏蔽硅橡膠護套電子計算機控制電纜
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape shielded silicone rubber sheathed control cable for computer
DJF4PG22
(鍍錫)銅芯聚四氟絕緣對絞銅絲編織屏蔽硅橡膠護套鋼帶鎧裝電子計算機控制電纜
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper wire braided shield steel tape armored silicone rubber sheathed control cable for computer
