0.6／1KV交联聚乙烯绝缘电力电缆技术参数

0.6/1kv 交联聚乙烯绝缘电力电缆0.6/1kV XLPE INSULATED POWER CABLE 一、交联聚乙烯绝缘电力电缆简介交联聚乙烯绝缘电缆与纸绝缘电缆和聚氯乙烯绝缘电缆相比，具有优异的电气性能、机械性能、耐热老化性能、耐环境应力和耐化学腐蚀性的能力，而且结构简单，使用方便，不受敷设落差限制，长期工作温度高（90℃）等优点。

我公司可用三种技术方法（过氧化物法、硅烷法、辐照法）生产各类阻燃和非阻燃交联聚乙烯绝缘电缆。

阻燃电缆包括A,B,C 各级和低烟低卤、低烟无卤等全系列电缆。

本产品以等效于国际标准IEC60502,IEC60332,IEC60754 的本公司企业标准组织生产。

本公司企标不仅全面达到而且部分高于上述国际标准，还可以根据用户需要，用其他标准组织生产。

也可根据用户需要，设计制造具有某些特殊功能的交联电缆。

交联电缆长期工作温度高，载流量大。

在同样环境条件下，选用交联电缆比选用纸绝缘和聚氯乙烯绝缘电缆可以降低规格（指导体标称截面）一至二档。

这样不仅提高了电缆的性能和质量，而且可降低用户的电缆工程成本。

Brief of XLPE insulated Power CableXLPE insulated power cable has a number of advantages over paper insulated and PVC insulatedcable. XLPE cable has electric strength, high-ageing resisting, environmetal stress resisting anti-chemicalcorrosion, and it is simple construction, using convenient and higher operating of long term temperature.Itcan be laid with no drop restriction.Various of flame-retardant and non-flame retardant XLPE cable can be manufactured with threetechnology (peroxide, silance and irradiation crosslinking). The flame-retardant cable covers all kinds oflow-amoke low-halogen, low-amoke low-halogen free, and non-smoke nonhalogenated and three classesof A,B,C.Our XLPE cable can be manufactured according to company’s specification which is equivalent toIEC 60502, IEC 60754. Some of indexes are superior to above international standard IEC.Some of specialXLPE cable can be manufactured according to the other standards required bycustoms.XLPE cable having higher long-term working temperature and greater current rating, at the sameenvironment XLPE cable may be reduced size (nominal cross-section) 1 or 2 class in comparison withpaper and PVC cable. This is not improve the quality and properties of products, but also reduce cable’sproduction costs.二、交联电缆型号、芯数和导体截面范围表Scope of XLPE Cable型号Type YJV ZR-YJV* YJLV ZR-YJLVY JY ZR-YJY YJLY ZR-YJLYY JV22 ZR-YJV22 YJLV22 ZR-YJLV22 YJV23 ZR-YJV23 YJLV23 ZR-YJLV23 YJV32 ZR-YJV32 YJLV32 ZR-YJLV32 YJV33 ZR-YJV33 YJLV33 ZR-YJLV33Y JV42 ZR-YJV42 YJLV42 ZR-YJLV42 YJV43 ZR-YJV43 YJLV43 ZR-YJLV43芯数导体标称截面No.of CoreNominal Cross-section mm21 1.5~10002341.5~400**53+14+1 2.5~4003+2*“ZR-”包括A,B,C 三类阻燃电缆，分别用“ZRA-”或“ZRB-”或“ZRC-”表示。

例如：“ZRB-YJV”“ZRA-YJV22”。

** 电缆结构尺寸和重量及电气性能表中仅列出了常用的导体标称截面的技术参数。

*“ZR-”covers three classes A,B,C of flame-retardant cable. It can be expressed as “ZRA-”,or “ZRB-”,or“ZRC-”separately. For example: “ZRB-YJV”, or “ZRA-YJV22”.** Only technical data of common cable are listd in Table of Cable’s construction, weight and electricalproperties.附表Attached Table:3+1 芯、4+1 芯和3+2 芯电缆中性线芯的截面应符合下表规定。

Cross-section area of neutral conductor in 3+1 cores, 4+1 cores and 3+2 cores should conform tospecification of following table:标称截面mm2 Nominal Cross-section主线芯Main core中性线芯Neutral core2.5 4 6 10 16 25 35 501.52.5 4 6 10 16 16 25标称截面mm2 Nominal Cross-section主线芯Main core中性线芯Neutral core70 95 120 150 185 240 300 40035 50 70 70 95 120 150 185三交联电缆的型号和名称Name and Type of XLPE Cable型号Type铜芯铝芯 Cu core Al coreYJV YJLV （YJY）（YJLY）YIV22 YJLV22（YJV23）（YJLV23）YJV32 YJLV32（YJV33）（YJLV33）YJV42 YJLV42（YJV43）（YJLV43）ZR-YJV ZR-YJLV（ZR-YJY）（ZR-YJLV）ZR-YJV22 ZR-YJLV22（ZR-YJV23）（ZR-YJLV23）ZR-YJV32 ZR-YJLV32（ZR-YJV33）（ZR-YJLV33）名称Name交联聚乙烯绝缘聚氯乙烯（聚乙烯）护套电力电缆XLPE insulated, PVC(PE) sheathed power Cable交联聚乙烯绝缘钢带铠装聚氯乙烯（聚乙烯）护套电力电缆X LPE insulated, steel tape armoured , PVC(PE) sheathed power Cable交联聚乙烯绝缘细钢丝铠装聚氯乙烯（聚乙烯）护套电力电缆X LPE insulated, fine steel wire armoured, PVC(PE) sheathed power Cable交联聚乙烯绝缘粗钢丝铠装聚氯乙烯（聚乙烯）护套电力电缆XLPE insulated, thick steel wire armoured, PVC(PE) sheathed power Cable交联聚乙烯绝缘聚氯乙烯（聚乙烯）护套阻燃电力电缆X LPE insulated, PVC(PE) sheathed flame-retardant power Cable交联聚乙烯绝缘钢带铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆XLPE insulated, steel tape armoured, PVC(PE) sheathed flame-retardant power Cable交联聚乙烯绝缘细钢丝铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆XLPE insulated, fine steel wire armoured, PVC(PE) sheathed flame-retardant power CableZR-YJV42（ZR-YJV43）ZR-YJLV42（ZR-YJLV43）交联聚乙烯绝缘粗钢丝铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆XLPE insulated, thick steel wire armoured, PVC(PE) sheathed flame-retardant powerCable四电缆主要技术指标Main technical characteristics of CABLEA 直流电阻：成品电缆导电线芯的电阻在20℃时每公里的数值不大于下表规定A. D.C. Resistance : Conductor resistance of finished cable per kilometer at 20℃ is not more than thefollowing1.52.5 4 6 10 16 25标称截面mm2Nominal Cross-section铜芯Cu core Ω/km 12.1 7.41 4.61 3.08 1.83 1.15 0.727铝芯Al core Ω/km 18.1 12.1 7.41 4.61 3.08 1.91 1.2035 50 70 95 120 150 185标称截面mm2Nominal Cross-section铜芯Cu core Ω/km 0.524 0.387 0.268 0.193 0.153 0.124 0.0991铝芯Al core Ω/km 0.868 0.641 0.443 0.320 0.253 0.206 0.164240 300 400 500 630 800 1000标称截面mm2Nominal Cross-section铜芯Cu core Ω/km 0.0754 0.0601 0.0470 0.0366 0.0283 0.0221 0.0176铝芯Al core Ω/km 0.125 0.100 0.0778 0.0605 0.0469 0.0367 0.0291B 电压试验Voltage Test每盘成品电缆均应经受交流工频试验电压3.5kv，持续5 分钟，绝缘不击穿。