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· 電線電纜- Wire Cable
· 控制電纜- Control Cable
· 橡套電纜- Rubber Sheathed Cable
· 特種電纜- Special Cable
· 網絡線- Lan Cable
· 計算機電纜- Computer Cable
· 射頻電纜- RF Cable
· 安防線纜
計算機電纜- Computer Cable  
 

      說 明:

 

 

計算機用屏蔽電纜(或稱DCS系統用電纜)

 

Computer Shielded Cable (Cable for DSC system)

 本產品適用于電子計算機網絡及控制系統，或抗干擾性 能要求較高的檢測裝置和儀器儀表的連接。 It is used as connection cable of inspection devices and instruments with high demand on interference resis- tant performance in computer network and control sys- tem. 一、生產執行標準：Q/SY.J.04.030-2004參照采用英國BS5308標準。Executive standard:Q/SY.J.04.030-2004 or BS5308 standard for reference 二、使用特性 1、交流額定電壓U0/U：300/500V；電纜導體長期允許 最高工作溫度：聚氯乙烯絕緣分70℃、105℃兩種；聚乙烯絕 緣為70℃；交聯聚乙烯絕緣為90℃（絕緣交聯類型可分為硅 烷交聯和輻照交聯）。2、最低環境溫度：固定敷設-40℃；非固定敷設-15℃。安 裝敷設時環境溫度：不低于0℃。3、電纜允許最小彎曲半徑：金屬帶繞包屏蔽或鋼絲、鋼 帶鎧裝電纜不小于電纜外徑的12倍；非鎧裝軟電纜或編織屏 蔽電纜不小于電纜外徑的6倍。 Performance for Usage 1: AC rated voltageU0/U：300/500V. Long term working temperature of cable conductor is 70℃ & 105℃ for cable with PVC insulation, 70℃ for cable with PE insulation and 90℃ for cable with XLPE insulation.(XLPE insulation includes silane XLPE & irradiation XLPE insulation.)2: Min. environment temperature is - 40℃ for fixed laying and -15℃ for non-fixed laying. Environment tem- perature shall be no less than 0℃ for installing.3: Min.bending radius allowed by cable is no less than 6 times that of cable OD for non-armored soft cable or braided shielding cable and 12 times that of cable OD for cable with metallic tape wrapped shielding or steel wire/steel tape armor. 三、基本型號及名稱 Basic Type and Description 
序號No. 型號Type 電纜名稱Description
1 DJYVP 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織總屏蔽計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wire braidedgeneral shielding
2 DJYVPR 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織總屏蔽計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, copper wire braidedgeneral shielding
3 DJYPV 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織分屏蔽計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wire braidedindividual shielding
4 DJYPVR 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織分屏蔽計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, copper wire braidedindividual shielding
5 DJYPVP 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織分屏總屏計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wire braidedgeneral & individual shielding
6 DJYPVPR 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織分屏總屏計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, copper wire braidedgeneral & individual shielding
7 DJYVP2 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包總屏蔽計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plastic compoundtape wrapping general shielding
8 DJYVP2R 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包總屏蔽計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping general shielding
9 DJYP2V 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包分屏蔽計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plastic compoundtape wrapping individual shielding
10 DJYP2VR 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包分屏蔽計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping individual shielding
11 DJYP2VP2 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包分屏總屏計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping individual & general shielding
12 DJYP2VP2R 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包分屏總屏計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping individual & general shielding
13 DJYVP3 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包總屏蔽計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping general shielding
14 DJYVP3R 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包總屏蔽計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, aluminum-plastic compound tape wrapping general shielding
15 DJYP3V 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包分屏蔽計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping individual shielding
16 DJYP3VR 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包分屏蔽計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, aluminum-plastic compound tape wrapping individual shielding
17 DJYP3VP3 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包分屏總屏計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping individual & general shielding
18 DJYP3VP3R 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包分屏總屏計算機軟電纜
Computer soft cable with Cu core, PE insulation, PVC sheath, aluminum-plastic compound tape wrapping individual & general shielding
19 DJYVP22 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織總屏蔽鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wire braidedgeneral shielding, steel tape armor
20 DJYPV22 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織分屏蔽鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wire braidedindividual shielding, steel tape armor
21 DJYPVP22 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織分屏總屏鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wirebraided individual & general shielding, steel tape armor
22 DJYVP2-22 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包總屏蔽鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping, general shielding, steel tape armor
23 DJYP2V22 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包分屏蔽鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping, individual shielding, steel tape armor
24 DJYP2VP2-22 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包分屏總屏鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping, individual & general shielding, steel tape armor
25 DJYVP3-22 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包總屏蔽鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping, general shielding, steel tape armor
26 DJYP3V22 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包分屏蔽鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping, individual shielding, steel tape armor
27 DJYP3VP3-22 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包分屏總屏鋼帶鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping, individual & general shielding, steel tape armor
28 DJYVP32 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織總屏蔽鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wire braidedgeneral shielding, steel wire armor
29 DJYPV32 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織分屏蔽鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wire braidedindividual shielding, steel wire armor
30 DJYPVP32 銅芯聚乙烯絕緣聚氯乙烯護套銅線編織分屏總屏鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper wire braidedindividual & general shielding, steel wire armor
31 DJYVP2-32 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包總屏蔽鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping, general shielding, steel wire armor
32 DJYP2V32 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包分屏蔽鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping, individual shielding, steel wire armor
33 DJYP2VP2-32 銅芯聚乙烯絕緣聚氯乙烯護套銅塑復合帶繞包分屏總屏鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, copper-plasticcompound tape wrapping, general & individual shielding, steel wire armor
34 DJYVP3-32 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包總屏蔽鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping, general shielding, steel wire armor
35 DJYP3V32 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包分屏蔽鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping, individual shielding, steel wire armor
36 DJYP3VP3-32 銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包分屏總屏鋼絲鎧裝計算機電纜
Computer cable with Cu core, PE insulation, PVC sheath, aluminum-plasticcompound tape wrapping, general & individual shielding, steel wire armor
 四、型號名稱及含義                                                             Type, Description and Definition


五、規格范圍                                                                     

對數：1~24對。

每對芯數：二芯(稱二線組)或三芯(稱三線組)。

導體截面：0.5mm2、0.75mm2、1.0mm2、1.5mm2、2.5mm2。

Specification Scope

Pair No.: 1~24 pairs

Core No. per pair: 2 cores (equal to 2 wire group ) or

3 cores (equal to 3 wire group)

Cross section of conductor: 0.5mm2、0.75mm2、

1.0mm2、1.5mm2、2.5mm2

六、主要技術參數                                                               Main Technical Parameter

1、20℃導體直流電阻            DC Resistance of Conductor at 20℃

 

導體標稱 導體根數/單絲直徑mm 20℃時導體直流電阻Ω/km
截面mm2 Pieces of conductor/diameter of singlepiece DC resistance of conductor at20℃
Nominal crosssection
area A B R A、B R
0.5 1/0.80 7/0.30 16/0.20 ≤36.0 ≤39.0
0.75 1/0.97 7/0.37 24/0.20 ≤24.5 ≤26.0
1 1/1.13 7/0.43 32/0.20 ≤18.1 ≤19.5
1.5 1/1.38 7/0.52 30/0.25 ≤12.1 ≤13.3
2.5 1/1.78 7/0.68 49/0.25 ≤7.41 ≤7.98

 

2、20℃絕緣電阻                                                                  Insulation Resistance at 20℃

 

性能項目 PVC絕緣 PE、XLPE絕緣
Performanceitem PVCinsulation PE、XLPEinsulation
20℃時絕緣電阻MΩ.km ≥25 ≥500
insulation resistance at20℃

3、電纜應經受工頻交流電壓試驗：2000V/1min絕緣不 發生擊穿，試驗溫度為環境溫度。

Cable shall endure A.C. voltage test of 2000V under power frequency for 1min without puncture of insulation. And testing temperature is environment temperature.

 

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