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ZRC--DJFPFPA--3*2*1.0耐高温计算机电缆电缆
一，用途；选用F46氟塑料绝缘。采用对绞、对屏、总屏（或三线组绞合、组屏蔽、组屏总屏）等结构形式，具有介质损耗小，传输信号能力强、抗干扰性能好等特点，能可靠传输微弱模拟信号或数字信号，可广泛地用于发电、冶金、石油、化工、轻纺等部门的检测和控制用计算机系统或自动化仪表装置，以及一般的工业计算机用。
二、产品代号
1、代号
DJ-（系列代号）电子计算机用屏蔽电缆
Y-（绝缘代号）高压聚乙烯
F-（绝缘代号）氟塑料
V-（护套代号）聚氯乙烯
R- 表示多股软线芯
P-（屏蔽代号）铜网屏蔽
P1镀锡铜网屏蔽
P2铜带屏蔽
P3铝塑复合膜屏蔽
3、产品型号规格举例
例1：订购7对（14芯）1.0mm2的计算机用屏蔽电缆可表示为：
（1）总屏蔽型DJYVP7×2×1.0mm2
（2）分屏蔽多股软线型DJYPVR7×2×1.0mm2
（3）对屏总屏蔽型DJYPVP7×2×1.0mm2
三， 高温计算机电缆
型号：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 计算机电缆厂家
一、使用特性 Scope of application
1、交流额定电压U0/U 为300/500V。
The rated . voltage U0/U is 300/500V.
2、导体线芯高工作温度2600C。
The maximum long term operating temperature of the conductor is 2600C.
3、低环境温度：
固定敷设：-400C非固定敷设-200C
The lowest ambient temperature: it is -400C for fixed laying and -200C for non-fixed laying.
4、电缆允许小弯曲半径：非铠装电缆不小于电缆外径的6倍,
铜带屏蔽或铠装电缆不小于电缆外径的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、主要技术指标 the main technical data
性能项目 Item
单位 Unit
指标 Data
工作电容 Operating capacitance
PF/m
≤90
电容不平衡 Unbalance capacitance
PF/m
≤1
电感/电阻 Induction/Resistance
μH/Ω
≤25
屏蔽系数 shielding factor
≤0.01
20℃时绝缘电阻 Insulation resistance at 20℃
MΩ·km
≥5000
试验电压 Test voltage
V/1min
2000
阻燃特性（按GB/T18380.3-2001试验）
Flame-resistant characteristic (according to GB/T18380.3-2001)
A类
Class A
三、型号及名称 Type and designation
型号 Type
名称 Designation
DJF4PF46
(镀锡)铜芯聚四氟绝缘对绞铜丝编织屏蔽氟塑料护套电子计算机电缆
（Tin-coated）copper conductor polytetrafluoroethylene insulated twisted copper wire braided shield fluoroplastic sheathed high temperature resistant control cable for computer
DJF4PF46R
(镀锡)铜芯聚四氟绝缘对绞铜丝编织屏蔽氟塑料护套电子计算机软电缆
(Tin-coated) copper conductor polytetrafluoroehtylene insulated twisted copper wire braided shield fluoroplastic sheathed flexible control cable for computer
DJF4P2F46
(镀锡)铜芯聚四氟绝缘对绞铜带屏蔽氟塑料护套电子计算机控制电缆
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape shielded fluoroplastic sheathed control cable for computer
DJF4PF46RP
(镀锡)铜芯聚四氟绝缘对绞铜丝编织屏蔽铜丝编织总屏蔽氟塑料护套电子计算机软电缆
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper wire braided individually and collectively shielded fluoroplastic sheathed flexible control cable for computer
DJF4P2F46P2
(镀锡)铜芯聚四氟绝缘对绞铜带屏蔽铜带总屏蔽氟塑料护套电子计算机电缆
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape individually and collectively shielded fluoroplastic sheathed control cable for computer
DJF4P2F46P
(镀锡)铜芯聚四氟绝缘对绞铜带屏蔽铜丝编织总屏蔽氟塑料护套电子计算机电缆
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape individually and copper wire braided collectively shielded fluoroplastic sheathed control cable for computer
DJF4GP
(镀锡)铜芯聚四氟绝缘对绞铜丝编织总屏蔽硅橡胶护套电子计算机控制电缆
(Tin-coated) copper conductor polytetrafluoroethylene twisted copper wire braided collectively shielded silicone rubber sheathed control cable for computer
DJF4PGP
(镀锡)铜芯聚四氟绝缘对绞铜丝编织屏蔽铜丝编织总屏蔽硅橡胶护套屏电子计算机电缆
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper wire braided individually and collectively shielded silicone rubber sheathed control cable for computer
DJF4P2GP2
(镀锡)铜芯聚四氟绝缘对绞铜带屏蔽铜带总屏蔽硅橡胶护套电子计算机电缆
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape individually and collectively shielded silicone rubber sheathed control cable for computer
DJF4P2G
（镀锡）铜芯聚四氟绝缘对绞铜带屏蔽硅橡胶护套电子计算机控制电缆
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper tape shielded silicone rubber sheathed control cable for computer
DJF4PG22
(镀锡)铜芯聚四氟绝缘对绞铜丝编织屏蔽硅橡胶护套钢带铠装电子计算机控制电缆
(Tin-coated) copper conductor polytetrafluoroethylene insulated twisted copper wire braided shield steel tape armored silicone rubber sheathed control cable for computer
