截面图 Section | 型号 Model | 规格 Specificationn/φmm | 单芯导体截面积 EachCrossec Areaφmm² | 20℃时导体最大直流电阻 Conductor'sMaxDC Resistanceat20℃Q/km | 70℃时最小绝缘电阻 MinimumInsulating Resistanceat70℃M Q/km | 形式 Structur % | 标称外径 Nom.0.D φmm |
DSS415 | 4x[6x27/0.10+(21/0.10+6/0.10A)] | 1.5 | 13.5 | 0.009 | 绞形 Twist | 9.3 | |
DSS425 | 4x[6x45/0.10+(39/0.10+6/0.10A)] | 2.5 | 7.6 | 0.008 | 绞形 Twist | 10.3 | |
DSS440 | 4x(7x73/0.10) | 4.0 | 4.95 | 0.007 | 绞形 Twist | 12.3 | |
DSS815 | 8x[6x27/0.10+(21/0.10+6/0.10A)] | 1.5 | 13.5 | 0.009 | 绞形 Twist | 11.5 | |
DSS825 | 8x[6x45/0.10+(39/0.10+6/0.10A)] | 2.5 | 7.6 | 0.008 | 绞形 Twist | 13.5 | |
DSS840 | 8x(7x73/0.10) | 4.0 | 4.95 | 0.007 | 绞形 Twist | 15.0 |
●线芯导体为4N无氧铜束绞而成,抗氧化,讯号导通率高,衰减小。
●优质聚乙烯护套,耐弯折,抗扭绞,适用工程安装穿管。
●此线为高,低音频传输的理想线材。
●外形圆整紧密,不易受潮,耐低温,不脆化。(低温冲击脆化温度可达-30℃)
●The cables have stranded 4Noxygen-free copper asthe core conductor,which resistsoxidation, nsures high 4transmission rate and low attenuation.
●These cables are perfect for the transmission of both high and low frequency signals.
●The protective jacket is made of quality polyvinyl chloride,which has exceptional twist resistance capabilities and can be used for pipe penetration in engineering installation projects.
●The cable is in circular shape,damp proof and has low brittle temperature.(brittle temperature:-30℃