1、产品概述
DJFTP 2*2*0.5是专为野外复杂工况研发的特种耐候屏蔽对绞信号传输电缆，采用氟塑料特种绝缘、高弹性耐候护套、精密对绞屏蔽结构，突破普通计算机电缆的环境适配局限，具备超宽温域、耐磨抗弯折、耐腐蚀、强抗干扰等核心优势，专为野外露天架设、移动测控、高低温交变、复杂电磁环境下的精密信号传输设计，广泛适配探测、气象监测、野外工控、雷达测控等场景。
2、标准与结构参数
执行标准：企业特种线缆标准（适配野外测控工况）、GB/T 9330 计算机电缆通用标准
结构配置：
导体：多股超细软铜导体，高柔性、耐弯折，适配野外移动敷设
绝缘：氟塑料（FEP）特种绝缘，耐高温、耐低温、绝缘性能优异
线对结构：2对对绞结构，有效抑制线对串扰，保障信号精准传输
屏蔽层：整体铜带屏蔽，隔绝外界电磁、杂波干扰
护套：特种耐候弹性护套，耐磨、抗UV、耐酸碱、抗老化，适配全天候野外环境
3、核心技术参数
参数项目 | 技术指标 |
|---|
额定电压 | AC 250V（弱电信号专用） |
工作温度范围 | -65℃ ～ +130℃（超宽温域全天候工作） |
敷设温度 | ≥0℃ |
最小弯曲半径 | ≥10倍电缆外径（高柔结构，适配复杂布线） |
传输性能 | 低电容、低损耗，信号传输稳定无失真 |
防护性能 | 抗UV、耐臭氧、耐酸碱、防雨水侵蚀、防老化 |
444444444444444、产品核心优势
超宽耐温，全天候野外适配：区别普通PVC电缆，可在-65℃极寒环境不脆裂、130℃高温环境不软化，适配高原、荒漠、野外露天温差交变工况。
精密对绞+屏蔽，信号零干扰：对绞结构杜绝线对串扰，整体屏蔽层有效隔绝野外电场、磁场、设备杂波干扰，保障精密测控信号持续稳定传输。
特种耐候，使用寿命更长：氟塑料绝缘搭配专用耐候护套，具备耐磨、抗紫外线、耐酸碱腐蚀、抗老化特性，无惧野外风雨暴晒、沙尘磨损，户外长期服役不破损。
高柔性易施工：超细软导体结，柔韧性，支持野外临时拖拽、移动敷设、狭小空间布线，施工便捷，适配动态测控设备。
阻燃安全，工况适配广：具备优良阻燃性能，燃烧无浓烟、无腐蚀性气体，适配野外密闭设备、露天工控站点安全布线需求。
5、适用场景
野外、雷达探测、指挥控制系统信号传输
户外气象监测、环境探测、地质勘探设备连接线
高原、荒漠、高寒地区野外自动化测控设备布线
露天工控设备、移动检测仪器、野外传感器信号连接
野外变电站、新能源户外设备、矿山野外测控系统
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