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发布时间:2022.12.12 新闻来源:明兴电缆_广州市明兴电缆有限公司 浏览次数:

硅橡胶耐高温计算机电缆 DJF4PGRP-300/500V

硅橡胶耐高温计算机电缆

 
Fluoroplastic or silicone rubber high temperature resistant cable for computer
 
本产品适用于沟通额外电压300/500V及以下防搅扰功能要求较高的电子计算机、检测仪器、外表的衔接。氟塑料、硅橡胶绝缘和护套电缆有耐高温、耐油、耐腐蚀、耐油污、耐老化等优异功能,产品广泛应用电力、冶金、石油化工等厂矿企业。
This product is suitable for connection of computer, inspection apparatus and instruments with more requirement of preventing interference with rated voltage up to 300/500V. Fluoroplastic or silicone rubber insulated and sheathed cable has many excellent performances such as high-temperature resistance, oil resistance, corrosiveness resistance, oil soil resistance, ageing resistance, etc., so this product has wide fields of application such as power, metallurgic, petrochemical industry, etc..
 
一、运用特性 Scope of application
1、沟通额外电压U0/U 为300/500V。
The rated A.C. voltage U0/U is 300/500V.
2、导体线芯最高作业温度2600C。
The maximum long term operating temperature of the conductor is 2600C.
3、最低环境温度:
   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、电缆答应最小曲折半径: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、首要技术目标 the main technical data
 
功能项目  Item 单位 Unit 目标 Data
作业电容 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
实验电压 Test voltage V/1min 2000
阻燃特性(按GB/T18380.3-2001实验) Flame-resistant characteristic (according to GB/T18380.3-2001)   A类 Class A
 
三、类型及称号 Type and designation
 
 
类型 Type 称号 Designation
DJF4PF46 (镀锡)铜芯聚四氟绝缘对绞铜丝织造屏蔽氟塑料护套耐高温电子计算机电缆 (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织造屏蔽氟塑料护套耐高温电子计算机软电缆 (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织造屏蔽铜丝织造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织造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织造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织造屏蔽铜丝织造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织造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

 

 

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