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66-500kV交联聚乙烯绝缘电力电缆
66-500kV XLPE POWER CABLE
企业简分 DMPANY PROFILE
无锡江南电缆有限公司是集电线电缆生产、销售、研发于一体的国家重点高新技术企业，是全国用户满意标杆企业、中国制造业500强、中国民营企业500强、中国机械工业500强、中国能源集团500强企业、中国质量诚信企业。“五彩”品牌被评为“亚洲品牌500强、江苏省重点培育和发展的国际知名品牌”等称号。
公司占地面积超过65万m²，建筑面积40万m²，总资产逾100亿元。员工2300余人，其中大专以上中高级技术、管理人员占职工总数的30%以上。现有国内外先进的生产、检测设备1500余台套，其中芬兰麦拉菲尔公司VCV立式及CCV悬链式超高压交联电缆生产线、德国斯凯特及法国波迪亚公司的盘绞及框绞设备、意大利翡杰乐公司拉丝生产线及120挤出机等生产设备，瑞士HAEFELY超高压电缆局放检测系统等。
公司通过了ISO9001质量管理体系、ISO14001环境管理体系、ISO45001职业健康安全管理体系、ISO10012测量管理体系、GB/T29490知识产权管理体系等认证；产品获得了CE、RoHS、德国莱茵TUV等国际认证。公司主要生产500kV及以下电力电缆、电气装备电缆、1100kV及以下裸电线等三大类、100多个品种、4万多个规格的产品，同时还可以为用户量身定制具有各种特殊性能要求的特种电线电缆。公司生产的柔性矿物绝缘防火电缆、光伏电缆、电动汽车充电电缆、机车电缆、特高压支撑型耐热扩径导线等特种电缆深受市场和用户的青睐。
公司具有雄厚的科研实力，建有国家级博士后科研工作站、江苏省企业院士工作站、江苏省企业技术中心、江苏省特种电缆与应用工程技术研究中心和国家认可委员会（CNAS）评定的实验室。同时与国内各大科研院所建立了紧密的协作关系。特高压输电线路用系列导线，最高电压等级可达直流±1100kV及交流1000kV，最大截面可达1840mm²；“具有识别功能电缆导体及电缆和该导体制备方法及成型装置”，创新地在导线上加施永久性的特有识别标记，成功地解决了国外某地区导线防伪要求的难题。公司目前拥有有效专利218项，其中发明专利19项，承担省、市级科技项目30余项；参与制订80余项国家及行业标准。
公司始终把质量和服务作为企业的生存之本，从原材料进厂到成品出厂均进行严格的检验，并采用国外先进的在线测偏仪、高压串联谐振、局部放电等高科技仪器对制造过程中的质量严格把关，使产品的稳定性得到可靠保证；由专业人员
提供的售前、售中、售后一条龙服务，深受广大用户的信赖及好评；公司积极开拓海外市场，在新加坡、南非、英国、澳大利亚、俄罗斯、东南亚等五大洲近100个国家和地区建立了稳定的销售网络。
公司的发展目标是：2026年成为亚洲一流，年产销超300亿元，集科、工、贸于一体的大型企业集团；在管理上与国际先进的模式接轨，实现管理规范化、科学化；增加文化建设上的投入，形成良好的企业文化；广泛引进国际化人才，全面提高企业竞争力，使公司从规模上的量变转化为内涵上的质变。
公司地处国家电线电缆产业基地——江苏省宜兴市官林镇，一直坚持“诚信务实、顾客至上”的经营理念，愿继续以更优质的产品、更完善的服务，一如既往地与海内外的新老朋友真诚合作，同创共赢！
Wuxi Jiangnan Cable Co., Ltd. (hereinafter referred to as “the Company") a National Key High and New Tech Enterprise specialized in production, sales and research on cables & wires. It is a national customer satisfaction benchmark enterprise, "Top 500 China's Manufacturing Industry", "Top 500 China's Private Enterprises", "Top 500China's Machinery Industry", and "Top 500 China's Energy Groups", "China's Quality Integrity Enterprise". The "Wu Cai" brand was awarded the title of "Top 500 Asian Brands" and "Internationally Famous Brands Focused on Cultivation and Development in Jiangsu Province".
The company covers an area of more than 650,000 square meters, with a construction area of 400,000 square meters, and total assets of more than 8 billion Yuan. There are more than 2,200 employees, among them, junior and senior technical and managerial personnel account for more than 30% of the total number of employees. There are more than 1,500 sets of domestic and foreign advanced production and testing equipment, including the VCV vertical type and CCV catenary typeultra-hig voltage cross-linked cable production lines from Finland Maillefer Company, and the coiling and frame twisting equipmentfrom Germany Sket and, France Pourtier Company, wire drawing production line and 120 extruder from Italy Frigerio Company, and ultra-high voltage cable partial discharge detection system from Switzerl and HAEFELY, etc.
The company has passed ISO9001 Quality Management System, ISO14001 Environmental Management System, ISO45001 Occupational Health and Safety Management System, ISO10012 Measurement Management System, GB/T 29490 Intellectual Property Management System Certification, etc. The products have obtained International Certification including CE, SABS, RoHS, CB, TUV Rheinland, etc. The company mainly produces products of more than 100 varieties and more than 40,000 specifications in three categories, including power cables up to 500kV, electrical equipment cables, and bare wires up to 1100kV. The Company can also customize special wire and cables for users with various special performance requirements. The company's flexible mineral insulated fireproof cables, photovoltaic cables, electric vehicle charging cables, locomotive cables, UHV supporting heat-resistant expanded conductors and other special cables are well received by the market and users.
The company has strong scientific research strength, with a National Post–Doctoral Scientific Research Station, Jiangsu Enterprise Academician Workstation, Jiangsu Enterprise Technology Center, Jiangsu Special Cable and Applied Engineering Technology Research Center, and a laboratory assessed by the National Accreditation Service (CNAS). At the same time, it has established a close cooperative relationship with major domestic research institutes. For series conductors of UHV transmission lines, the highest voltage level can reach DC ± 1100kV and AC 1000kV, and the maximum cross section can reach 1840mm²".The conductor and cable with identification function and the conductor preparation method and forming device", innovatively apply permanent unique identification mark on the conductor, successfully solved the problem of the conductor anti-counterfeiting requirement in a foreign region. The company currently has 185 valid patents, including 19 invention patents, undertaking more than 30 provincial and municipal scientific and technological projects; participating in the formulation of more than 50 national and industry standards.
The company always regards quality and service as the foundation of the company's survival. It conducts strict inspections from raw materials entering the factory to finished products leaving the factory. The company adopts foreign advanced online polarization meters, high-voltage series resonance, partial discharge and other high-tech instruments to monitor the manufacturing process. The quality of the company is strictly controlled, so that the stability of the product can be reliably guaranteed. The one-stop service provided by professionals before, during and after sales has been trusted and praised by the majority of users. The company is actively exploring overseas markets and has established a stable sales network in nearly 100 countries and regions on five continents including Singapore, South Africa, the United Kingdom, Australia, Russia, and Southeast Asia, etc.
The development goal of the company is to become a first-class enterprise in Asia by 2025, with an annual production and sales of over 30 billion Yuan, a large-scale enterprise group integrating science, industry, and trade. Integrate with the international advanced model in management to achieve standardized management, scientific; increase the investment in cultural construction to form a good corporate culture; extensively introduce international talents to improve the competitiveness of enterprises in an all-round way, so that the company could change from a quantitative change in scale to a qualitative change in connotation.
The company is located in the national wire and cable industry base-Guanlin Town, Yixing City, Jiangsu Province. It has always adhered to the business philosophy of "integrity and pragmatic, customer first" and is willing to supply more high quality products, perfect service, as always with new and old friends at home and abroad for sincere cooperation, mutual benefit and win-win!
企业风采COMPANY STYLE
目录 CONTENTS
01 公司5生产V66-50kV截面产 roducts produced by our company
03 66-500kV交联聚乙烯绝缘电力电缆
66-500kV XLPE Power Cable
07 拉丝机
Drawing Machine
08 Rid a e Straneander
09 盘绞机
Drum Twister
10 VCV生产线
VCV Production Line
11 应力消除
Stress Relief
12 金属护套生产线
Outer Sheath ProductionLine
13 外护套生产线
Outer Sheath Production Line
14 产品测系 SI
14 Package 包装
15 电缆主要技术参数
Technical Parameter
公司生产的66-500kV大截面产品
66–500kV large cross-section products produced by our company
66-500kV交联聚乙烯绝缘电力电缆 66–500kV XLPE POWER CABLE
产品结构
Construction
1、紧压圆形导体 Compact circular conductor
2、半导电带+导体屏蔽 Semi-conductive tape+Conductor screen
3、绝缘 Insulation
4、绝缘屏蔽 Insulation screen
5、半导电缓冲阻水层 Semi-conducting Cushion Waterproof Layer
6、金属套 Metal Sheath metallic
7、非金属外护套 Non-metallic Outer Sheath
8、半导电层 Semi-conductire layer
1、分割导体 Miliken conductor
2、半导电带+导体屏蔽 Semi-conductive tape+Conductor screen
3、绝缘 Insulation
4、绝缘屏蔽 Insulation screen
5、半导电缓冲阻水层 Semi-conducting Cushion Waterproof Layer
6、金属套 Metal Sheath
7、非金属外护套 Non-metallic Outer Sheath
8、半导电层 Semi-conductire layer
产品标准
Standard
GB/T 11017-2014 额定电压110kV(Um=126kV)交联聚乙烯绝缘电力电缆及其附件
GB/T 11017-2014 Power Cables with cross-linked polyethylene Insulation and their accessories for Rated voltage of
110kV(Um=126kV)
GB/T18890-2015 额定电压220kV(Um=252kV)交联聚乙烯绝缘电力电缆及其附件
GB/T 18890-2015 Power Cables with cross-linked polyethylene Insulation and their accessories for Rated voltage of
220kV(Um=252kV)
GB/T 22078-2008 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件
GB/T 22078-2008 Power Cables with cross-linked polyethylene Insulation and their accessories for Rated voltage of
500kV(Um=550kV)
电缆的型号规格和名称
Specification and name
YJLW02铜芯交联聚乙烯绝缘皱纹铝套聚氯乙烯护套电力电缆 YJLW02 Power Cable with Copper Conductor, XLPEInsulation,Corrugated Aluminum Sheath PVC Outer Sheath
YJLW02-Z铜芯交联聚乙烯绝缘皱纹铝套聚氯乙烯护套纵向阻水电力电缆
YJLW02-Z Longitudinal Water-blocking Power Cable with Copper conductorXLPEInsulation Corrugated
Aluminum Sheath, PVC Outer Sheath
YJLW03 铜芯交联聚乙烯绝缘皱纹铝套聚乙烯护套电力电缆 YJLW03 Power Cable with Copper ConductorXLPE InsulationCorrugated Aluminum SheathPE Outer Sheath
YJLW03-Z铜芯交联聚乙烯绝缘皱纹铝套聚乙烯护套纵向阻水电力电缆
YJLW03-Z Longitudinal Water-blocking Power Cable with Copper Conductor,XLPE Insulation, Corrugated
Aluminum SheathPE Outer Sheath
YJLLW02铝芯交联聚乙烯绝缘皱纹铝套聚氯乙烯护套电力电缆 YJLLW02 Power Cable with Aluminum ConductorXLPE Insulation,Corrugated Aluminum Sheath, PVC Outer Sheath
YJLLW02-Z铝芯交联聚乙烯绝缘皱纹铝套聚氯乙烯护套纵向阻水电力电缆 YJLLW02-Z Longitudinal Water-blocking Power Cable with Aluminum Conductor. XLPE Insulation. Corrugated Aluminum Sheath, PVC Outer Sheath
YJLLW03铝芯交联聚乙烯绝缘皱纹铝套聚乙烯护套电力电缆 YJLLW03 Power Cable with Aluminum Conductor,XLPE InsulationCorrugated Aluminum Sheath, PE Outer Sheath
YJLLW03-Z铝芯交联聚乙烯绝缘皱纹铝套聚乙烯护套纵向阻水电力电缆
YJLLW03-Z Longitudinal Water-blocking Power Cable with Aluminum Conductor XLPE Insulation,
Corrugated Aluminum Sheath PE Outer Sheath
使用环境
Operating Environment
●电缆导体最高允许温度：正常运行时为90℃；短路时（最长5s）为250℃ Max admissible temperature for conductor: 90℃ under normal running condition; 250℃under short circuit (max.duration is 5s)
电缆的安装最小弯曲半径推荐为20倍电缆外径
Min bending radius is recommended to be 20 times ofcable overall diameter
PVC护套电缆敷设时环境温度不低于0℃，低于0℃时应预先对电缆加热处理
PVC sheathed cables shall not be installed in the environment temperature is below and if it is below 0C, the cable should be heated before the installation
金属套 Metal sheath
皱纹铝套适用场所：腐蚀不严重和要求承受一定机械力的场所（如直接与变压器连接，敷设在桥梁上和竖井中等） Cable with corrugated aluminum sheath: places where there is not much corrosion but much requirement for mechanical strength (e.g.direct connection to transformers. laying on bridges and in certical shafts)
塑料外护套 Plastic outer sheath
●聚氯乙烯外护套电缆（02型）主要适用一般防火求和对外护有一定绝缘要求的高压电缆线路
Cables with PVC outer sheath ( type 02) are suitable for the high voltage cable transmission line with general fireproof requirement and somewhat insulation requirement on the outer sheath
聚乙烯外护套电缆（03型)主要适用于对外护套绝缘要求较高的直埋敷设高压电缆线路。如有必要用于隧道或竖井中时 应采取一定的阻燃防火措施。
Cables with PE outer sheath(Type 03) are suitable for high voltage transmission line directly buried underground with higher insulation requirement on the outer sheath; and If they are laid in tunnels or vertical shafts,anti-fire and flame-retardant measures must be taken
拉丝机Drawing Machine
设备特点
Equipment Characteristics
九模双头铜大拉
连续退火
惰性气体保护
防氧化涂敷
连续自动双盘收线
Nine-mode double-ended copper puller
Continuous annealing
Inert gases protection
Antioxidation material application
Continuously dual bobbins spooling
框绞机 Frame Type Strander MKD 84 × 630
工艺特点
Technical Characteristics
可制造800mm2及以下的紧压圆形导体
可制造3000mm2及以下的分割导体的分割块
紧压系数可达0.9
连续自动上下盘
最高线速60m/min
智能控制
Produce circular compacted conductor with cross sectional area up to and including 800 mm2
Produce the segment in milliken conductor with cross sectional area up to and including 3000mm2
Compacting coefficient comes to 0.9
Continuously automatic loading/unloading
With Max. Line speed of 60m/min
Intelligent control
装备优势
Equipment Advantage
84盘RFS630型框绞机(Frame-type Strander)是从德国斯凯特公司引进，整机由PLC智能控制，触屏操控。绞线节距，各段绞笼转速，线速度，单线张力等工艺参数在控制屏上设置，由PLC自动整定，采用整盘侧向装载系统装卸放线盘，放线盘由气动张力控制，并由PLC通过伺服系统控制张力，保证放线张力均一稳定，当放线盘的重量逐渐减轻时，PLC控制程序将会通过张力伺服系统增加张力，来保证张力的恒定；绞笼也采用气动制动，利用伺服服务系统同步实现直流电机再生制动；配备了压轮紧压和预扭装置，预扭节距通过PLC自动控制和调整，保证导体的分割块预扭节距均一稳定。
Rigid Frame Strander MKD 84 × 630 is imported from SKET in Germany. The whole line is controlledby PC and operated with touch screen. The process parameters of stranding torque and rotating speed for every FRAME, line speed and single wire tension can be set on the control screen and automatically adjusted by PC. This line is equipped with side loading/unloading to load/unload bobbins. Its pay-off reel is controlled by pneumatic tension, which is then controlled by PG through servo system to guarantee the evenness and stability of the pay-off. When the reel weight is getting lighter, PC control program will increase the tension through tension servo system to guarantee the constant tension. The frame is also equipped with pneumatic brakes,which realizes the regeneration braking of the DC motors simultaneously through servo system. This line is mounted with roller-compacting and pre-spiraling heads. The pre-spiraling torque is controlled and adjustd by PC automatically, which guarantees the evenness and stability of pre-spiraling torque on the Milliken conductor.
盘绞机 Drum Twist Strander DTPC360
工艺特点
Technical Characteristics
分割导体成缆圆整
可生产截面达3000mm2的分割导体
恒张力包带
Milliken conductor stranding into cironlar shape
Produce Milliken conductor with cross-sectional area up to and ncluding 3000mm²
Taping with constant tension
装备优势
Equipment Advantage
DTPC3600型盘绞机(Drum Twist Strander)全线由PLC控制，触屏操控，绞合节距，旋转牵引转速，线速度，放线张力等工艺参数在控制屏上设置，通过PLC控制器自动整定；收放线盘架为叉式旋转盘架，并配有升降装载平台；放线架上配有导向和制动系统以及断线检测器；绕包头张力自动控制相位校正装置自动调整等。
The whole line of Drum Twist Strander DTPC3600 is controlled by PC and operated with touch sereen. The process parameter of stranding lay length,speed of rotating caterpillar, line speed and payoff tension can be set on the control screen and automatically adjusted by PC. The take-up and pay-off is fork type rotating stand and equipped with hoistable platform. The payoff is equipped with guiding and brake system as well as wire-break detector, the tension for the taping head is automatically controlled andphase calibration unit is automatically adjusted.
VCV 生产线
VCV Production Line
设备特点
Equipment Characteristics
● 麦拉菲尔水冷挤出机组是最适合高压交联聚乙 烯材料的挤出。
集中式水站控温：无噪音，控制温度和压力非常方便，配备精密比例阀，控温平稳，并不影响机房恒温(对高压生产极为关键)。
侧重高压电缆或超高压电缆生产最佳机头是麦拉菲尔圆柱形机头，特点是流速快而稳定，消除死胶风险，流道长，使得内屏、外屏、绝缘层温度互不影响。
节能高效的直接管道加热系统。
麦拉菲尔公司最先提出后置加热概念并采用世界上最稳定的易富德预热机。
Maillefer water cooling extruder unit is most suitable for extrusion of high voltage XLPE.
Central Water Station Temperature Controlno noisebeing easy to control temperature and pressurebeingequipped with precise proportional valve to ensure stable temperature control and having no effect on generator room'sconstant temperature(extremely critical for high-pressure production).
The best crosshead focusing on production ofhighvoltage cables or extra high voltage cables is Maillefersflat crosshead which is characterized with fast and stable flow rate eliminating the entangling risk. Tue to its long flows, there is no temperature interference between inner and outer shield layers and insulation layer.
Energy efficient direct tube heating system.
Maillefer is the first company who proposed the concept of post-heating and using the most stable pre-heating machine called YIFUDE in the world.
应力消除 Stress Relief
设备特点
Equipment Characteristics
定期换气
智能化温度控制
Regular gas-exchange
●Intelligent temperature control
工艺特点
Technical Characteristics
专业技术，其作用是去除VCV生产过程的残余气体
●进一步消除绝缘内应力
Expertise, its function is to eliminate the residual gas of VCV production process.
Eliminate insulation heating stress insulation heating stress further.
装备优势
Equipment Advantage
其原理是采用热循环控制技术强迫风热方式，即在应力消除室的底部对空气进行加热，通过鼓风机把加热的空气从底部吹入应力消除室，对电缆进行加热，温度较低的空气由上部吸回风机继续加热，这样构成了热风的循环。为了加热均匀，提高效率，热风采用多点吹入。在顶部开孔，连接真空泵，让应力消除室形成负压，负压约为0.8个大气压，来提高应力消除效果。
加热装置采用PID调节器对温度进行线性调节，并且在应力消除室的多处加装热电偶进行反馈调节，热电偶加装位置：进风口、出风口。电缆线芯表面、应力消除室空间。每个热电偶单独连接温度显示器，对应力消除室各个部位的温度进行实时监控。并安装报警器，任何一处出现问题，都会及时报警，保证应力消除质量。
The principle is to adopt heat circulation control technology to force wind heating, namely to heat the air at the bottom of the Stress Relief room and then to blow the heated air into the Stress Relief room from the bottom by blower to heat the cable. The air with lower temperature is sucked back by the blower from the upper to be heated continuously. This forms the circulation of the heated wind. The hot wind shall be blown form several points to get heating evenly and to improve the efficiency. Perforate the top and connect the vacuum pump to form a negative pressure in the Stress Relief room. It is about 0.8 atmospheric pressure of negative pressure to improve the Stress Relief efficiency.
The heating unit adopts PID regulator to have the linear regulating for the temperature.Several thermocouples shall be equipped in the Stress Relief room to feed back and regulate the temperature-installation site of thermocouples:iniet/outlet of the wind, the surface of the cable cores and the space of the Stress Relief room. Every thermocouple is connected with a temperature display separately, which canimplement real-time monitoring of the temperature of every place in the Stress Relief room. Alarm equipment shall be installed at the same time. The system will indicate alarms in time when any problem arises to quarantee the quality of Stress Relief.
金属护套生产线Metallic Sheah Production Line
设备特点
Equipment Characteristics
双焊枪焊接，焊缝平整
可焊接铜、铝、不锈钢等多种材料
金属套直径可达200mm
焊缝缺陷在线检测
可生产平滑铝套、皱纹铝套
welding with double torch,and neat welding seam
●Welding carious materials such as copper, aluminum and stainless steel
Metallic sheath diameter is up to and including 200mm
Online inspection for the welding seam flaw
Can produce smooth and wrinkled aluminum sleeves
工艺特点
Technical Characteristics
连续波纹，深度和节距可自由调节
金属套厚度均匀、无偏心、砂眼、气孔和横断面裂痕
阻水性能优良
可满足电缆短路容量
With continues wave,free adjustment of the depth and pitch.
Even thickness of the metal sheath,without any eccentricity, sand hole, blister and transverse crack
Outstanding water blocking performance
Meeting short-circuit current capacity
外护套生产线 Outer Sheath production line
设备特点
Equipment Characteristics
●直径120、直径200、二台挤出机联合使用，可实现单层、双层、不同材料的挤出
配有涂敷石墨的装置
外径测量仪
喷、印字和计米装置
收放线盘最大直径为4500mm
Two extruders with diameter of 120 and 200 running togethe can realize the extrusion of single layer or double layers with different materials simultaneously
With graphite coating equipment
Measuring device for the outer diameter
Jetting, printing andmeter counting equipment
Max. Diameter for the pay-off and take-up drum is 4500mm
装备优势
Equipment Advantage
●可生产直径200mm及以下的电缆外护套
外径及偏心控制优良
Produce outer sheath with cable overall diameter up to and including 200mm
Excellent control for outer diameter and eccentricity
产品测试系统
Test System
设备特点
Equipment Characteristics
全金属屏蔽房35m x 30mx 20m
串联谐振系统，最高电压700kV,35A
电阻、电容、介损、局放、耐压等测试
最大负载电容量 6 3 7 \mu \mathsf { F }
All-metal shielding room with dimension of 35m x 30m x 20m
Series resonant system with max. voltage of 700kV, 35A
Tests for resistance, capacitance, and dielectric loss, partial discharge and withstand voltage
Max. Load capacitance of 6 3 7 \mu \mathsf { F }
包装
Package
装备优势
Equipment Advantage
按国家标准或用户要求包装；
专业包装设计，坚固耐用，可有效保护电缆。
Pack according to national standard or customer's requirement;
Professional package design, firm and durable, protect the cable effectively.
50/66kV交联聚乙烯绝缘皱纹铝套非金属外护套电力电缆
XLPE insulation corrugated aluminum sheath non-metallic outer sheath for rated voltage of 50/66kV
电缆的结构尺寸及技术参数
| 导体 Conductor | 绝缘标称厚度NominalInsulationthicknessmm | 铝护套厚度Aluminium sheaththicknessmm | 非金属护套厚度Non-metallicsheath thicknessmm | ||
| 标称截面Nominal cross-sectional areamm² | 形状Shape | 近似外径Approx. diametermm | |||
| 240 | 圆形紧压 | 18.3 | 14.0 | 2.0 | 4.0 |
| 300 | 20.6 | 14.0 | 2.0 | 4.0 | |
| 400 | 23.1 | 14.0 | 2.0 | 4.0 | |
| 500 | 26.4 | 14.0 | 2.0 | 4.0 | |
| 630 | 30.1 | 14.0 | 2.0 | 4.0 | |
| 800 | 34.0 | 14.0 | 2.0 | 4.0 | |
| 800分割 | 分割导体Milliken conductor | 35.2 | 14.0 | 2.0 | 4.0 |
| 1000 | 39.5 | 14.0 | 2.3 | 4.0 | |
| 1200 | 42.6 | 14.0 | 2.3 | 4.0 | |
| 1400 | 46.0 | 14.0 | 2.3 | 4.0 | |
| 1600 | 49.2 | 14.0 | 2.3 | 4.0 | |
Construction
| 电缆近似外径Approx. overalldiametermm | 铜芯电缆近似重量Approx. weightof completed cablekg/km | 铝芯电缆近似重量Approx. weightof completed cablekg/km | 20℃导体直流电阻D.C. resistance ofcopper at 20℃Ω/km | 电缆电容CableCapacityμF/km | |||
| YJLW02YJLW02-Z | YJLW03YJLW03-Z | YJLLW02YJLLW02-Z | YJLLW03YJLLW03-Z | 铜导体Copperconductor | 铝导体Aluminiumconductor | ||
| 81.0 | 6919 | 6454 | 5435 | 4971 | 0.0754 | 0.125 | 0.159 |
| 83.3 | 7680 | 7202 | 5832 | 5354 | 0.0601 | 0.100 | 0.170 |
| 85.8 | 8660 | 8167 | 6325 | 5830 | 0.0470 | 0.0778 | 0.183 |
| 90.4 | 9972 | 9452 | 6963 | 6440 | 0.0366 | 0.605 | 0.200 |
| 94.1 | 11598 | 11055 | 7678 | 7133 | 0.0283 | 0.0469 | 0.218 |
| 99.0 | 13555 | 12982 | 8509 | 7935 | 0.0221 | 0.0367 | 0.236 |
| 100.4 | 13831 | 13250 | 8781 | 8199 | 0.0221 | 0.0367 | 0.243 |
| 105.3 | 16118 | 15507 | 9960 | 9348 | 0.0176 | 0.0291 | 0.264 |
| 108.4 | 18072 | 17442 | 10759 | 10130 | 0.0151 | 0.0247 | 0.278 |
| 111.8 | 20176 | 19525 | 11635 | 10984 | 0.0129 | 0.0212 | 0.295 |
| 116.0 | 22242 | 21567 | 12549 | 11873 | 0.0113 | 0.0186 | 0.310 |
64/110kV交联聚乙烯绝缘皱纹铝套非金属外护套电力电缆
XLPE insulation corrugated aluminum sheath non-metallic outer sheath for rated voltage of 64/110kV
电缆的结构尺寸及技术参数
| 导体 Conductor | 绝缘标称厚度NominalInsulationthicknessmm | 铝护套厚度Aluminium sheaththicknessmm | 非金属护套厚度Non-metallicsheath thicknessmm | ||
| 标称截面Nominal cross-sectional areamm² | 形状Shape | 近似外径Approx. diametermm | |||
| 240 | 圆形紧压 | 18.3 | 19.0 | 2.0 | 4.0 |
| 300 | 20.6 | 18.5 | 2.0 | 4.0 | |
| 400 | 23.1 | 17.5 | 2.0 | 4.0 | |
| 500 | Circular compacted | 26.4 | 17.0 | 2.0 | 4.0 |
| 630 | 30.1 | 16.5 | 2.0 | 4.5 | |
| 800 | 34.0 | 16.0 | 2.0 | 4.5 | |
| 800分割 | 分割导体Milliken conductor | 35.2 | 16.0 | 2.0 | 4.5 |
| 1000 | 39.5 | 16.0 | 2.3 | 4.5 | |
| 1200 | 42.6 | 16.0 | 2.3 | 5.0 | |
| 1400 | 46.0 | 16.0 | 2.3 | 5.0 | |
| 1600 | 49.2 | 16.0 | 2.3 | 5.0 | |
Construction
| 电缆近似外径Approx. overalldiametermm | 铜芯电缆近似重量Approx. weightof completed cablekg/km | 铝芯电缆近似重量Approx. weightof completed cablekg/km | 20℃导体直流电阻D.C. resistance ofcopper at 20℃Ω/km | 电缆电容CableCapacityμ F/km | |||
| YJLW02YJLW02-Z | YJLW03YJLW03-Z | YJLLW02YJLLW02-Z | YJLLW03YJLLW03-Z | 铜导体Copperconductor | 铝导体Aluminiumconductor | ||
| 92.0 | 8818 | 7657 | 6703 | 6172 | 0.0754 | 0.125 | 0.130 |
| 93.3 | 8849 | 8310 | 7001 | 6463 | 0.0601 | 0.100 | 0.141 |
| 93.8 | 9591 | 9050 | 7252 | 6709 | 0.0470 | 0.0778 | 0.156 |
| 96.4 | 10779 | 10221 | 7771 | 7212 | 0.0366 | 0.0605 | 0.174 |
| 100.1 | 12518 | 11869 | 8599 | 7949 | 0.0283 | 0.0469 | 0.193 |
| 104.0 | 14365 | 13690 | 9319 | 8644 | 0.0221 | 0.0367 | 0.214 |
| 105.4 | 14652 | 13968 | 9602 | 8917 | 0.0221 | 0.0367 | 0.220 |
| 110.3 | 16987 | 16269 | 10828 | 10110 | 0.0176 | 0.0291 | 0.238 |
| 115.4 | 19244 | 18412 | 11931 | 11099 | 0.0151 | 0.0247 | 0.251 |
| 118.8 | 21382 | 20524 | 12841 | 11983 | 0.0129 | 0.0212 | 0.265 |
| 123.0 | 23487 | 22597 | 13793 | 12904 | 0.0113 | 0.0186 | 0.278 |
127/220kV交联聚乙烯绝缘皱纹铝套非金属外护套电力电缆
XLPE insulation corrugated aluminum sheath non-metallic outer sheath for rated voltage of 127/220kV
电缆的结构尺寸及技术参数
| 导体 Conductor | 绝缘标称厚度NominalInsulationthicknessmm | 铝护套厚度Aluminium sheaththicknessmm | 非金属护套厚度Non-metallicsheath thicknessmm | ||
| 标称截面Nominal cross-sectional areamm² | 形状Shape | 近似外径Approx. diametermm | |||
| 400 | 圆形紧压Circular compacted | 23.1 | 27.0 | 2.4 | 5.0 |
| 500 | 26.4 | 27.0 | 2.4 | 5.0 | |
| 630 | 30.1 | 26.0 | 2.4 | 5.0 | |
| 800 | 34.0 | 25.0 | 2.4 | 5.0 | |
| 800分割 | 35.2 | 25.0 | 2.4 | 5.0 | |
| 1000 | 分割导体Milliken conductor | 39.5 | 24.0 | 2.6 | 5.0 |
| 1200 | 42.6 | 24.0 | 2.6 | 5.0 | |
| 1400 | 46.0 | 24.0 | 2.6 | ||
| 1600 | 49.2 | 24.0 | 2.6 | ||
| 2000 | 54.4 | 24.0 | 2.8 | ||
| 2500 | 61.0 | 24.0 | 2.8 | ||
Construction
| 电缆近似外径Approx. overalldiametermm | 铜芯电缆近似重量Approx. weightof completed cablekg/km | 20℃导体(铜)直流电阻D.C. resistance of(Copper) copperat 20℃Ω/km | 电缆电容CableCapacityμ F/km | |
| YJLW02YJLW02-Z | YJLW03YJLW03-Z | |||
| 121.4 | 13841 | 12963 | 0.0470 | 0.119 |
| 125.0 | 15314 | 14409 | 0.0366 | 0.129 |
| 126.7 | 16759 | 15841 | 0.0283 | 0.142 |
| 129.0 | 18592 | 17657 | 0.0221 | 0.157 |
| 132.4 | 18975 | 18014 | 0.0221 | 0.160 |
| 135.1 | 21026 | 20045 | 0.0176 | 0.177 |
| 138.2 | 23105 | 22101 | 0.0151 | 0.186 |
| 141.6 | 25347 | 24317 | 0.0129 | 0.196 |
| 145.8 | 27526 | 26472 | 0.0113 | 0.205 |
| 151.4 | 32019 | 30915 | 0.0090 | 0.219 |
| 158.0 | 37394 | 36241 | 0.0072 | 0.238 |
铜芯290/500kV交联聚乙烯绝缘皱纹铝套非金属外护套电力电缆
Power cabkes with copper conductor, XLPE insulation, corrugated alumimjm non-metallic outer sheath for rated voltage of 290/500kV
电缆的结构尺寸及技术参数
| 导体 Conductor | 绝缘标称厚度NominalInsulationthicknessmm | 铝护套厚度Aluminium sheaththicknessmm | 非金属护套厚度Non-metallicsheath thicknessmm | ||
| 标称截面Nominal cross-sectional areamm² | 形状Shape | 近似外径Approx. diametermm | |||
| 800 | 圆形紧压Circular compacted | 34.0 | 34.0 | 2.9 | 6.0 |
| 800分割 | 35.2 | 34.0 | 2.9 | 6.0 | |
| 1000 | 39.5 | 33.0 | 3.0 | 6.0 | |
| 1200 | 42.6 | 33.0 | 3.0 | 6.0 | |
| 1400 | 分割导体Milliken conductor | 46.0 | 32.0 | 3.0 | 6.0 |
| 1600 | 49.2 | 32.0 | 3.1 | 6.0 | |
| 1800 | 51.4 | 31.0 | 3.2 | 6.0 | |
| 2000 | 54.4 | 31.0 | 3.2 | 6.0 | |
| 2200 | 57.6 | 31.0 | 3.2 | 6.0 | |
| 2500 | 61.0 | 31.0 | 3.2 | 6.0 | |
Construction
| 电缆近似外径Approx. overalldiametermm | 铜芯电缆近似重量Approx. weightof completed cablekg/km | 20℃导体(铜)直流电阻D.C. resistance of( Copper ) copperat 20℃Ω/km | 电缆电容CableCapacityμF/km | |
| YJLW02YJLW02-Z | YJLW03YJLW03-Z | |||
| 149.0 | 23914 | 23175 | 0.0221 | 0.138 |
| 150.0 | 24395 | 23666 | 0.0221 | 0.142 |
| 152.0 | 26828 | 25342 | 0.0176 | 0.153 |
| 154.0 | 28542 | 27748 | 0.0151 | 0.161 |
| 158.0 | 30352 | 30102 | 0.0129 | 0.171 |
| 161.0 | 32815 | 32443 | 0.0113 | 0.178 |
| 164.0 | 35069 | 34030 | 0.0101 | 0.188 |
| 167.0 | 36998 | 35780 | 0.0090 | 0.196 |
| 170.0 | 39362 | 38161 | 0.0083 | 0.204 |
| 173.0 | 42603 | 41384 | 0.0072 | 0.212 |
载流量及影响因素
Curmt-carrying capancity and impont factors
铜芯交联聚乙烯绝缘电缆最高长期工作温度下载流量（单位：A） Currnt-carrying capancity for cables with copper conductor, XLPE insulation under max.operating temperature(Unit: A)
| 导体截面Nominal cross-sectional areamm² | 电压等级 Voltage level kV | |||||||||||
| 66 | 110 | 220 | ||||||||||
| 三角形敷设Trefoil Laying | 平行敷设Parallel Laying | 三角形敷设Trefoil Laying | 平行敷设Parallel Laying | 三角形敷设Trefoil Laying | 平行敷设Parallel Laying | |||||||
| 空气中In Air | 直埋Buried | 空气中In Air | 直埋Buried | 空气中In Air | 直埋Buried | 空气中In Air | 直埋Buried | 空气中In Air | 直埋Buried | 空气中In Air | 直埋Buried | |
| 240 | 625 | 545 | 650 | 570 | 615 | 535 | 650 | 555 | – | - | - | 1 |
| 300 | 715 | 615 | 750 | 645 | 710 | 605 | 745 | 635 | 一 | - | 一 | 一 |
| 400 | 820 | 695 | 865 | 735 | 810 | 685 | 860 | 720 | 805 | 670 | 850 | 680 |
| 500 | 950 | 790 | 1010 | 835 | 935 | 780 | 1000 | 825 | 920 | 750 | 958 | 775 |
| 630 | 1090 | 890 | 1170 | 950 | 1075 | 860 | 1155 | 935 | 965 | 850 | 1130 | 880 |
| 800 | 1265 | 1009 | 1366 | 1066 | 1235 | 985 | 1328 | 1037 | 1218 | 937 | 1318 | 961 |
| 800分割 | 1330 | 1060 | 1435 | 1120 | 1295 | 1035 | 1395 | 1090 | 1280 | 985 | 1385 | 1010 |
| 1000 | 1515 | 1185 | 1640 | 1250 | 1470 | 1150 | 1585 | 1225 | 1455 | 1080 | 1560 | 1130 |
| 1200 | 1650 | 1275 | 1800 | 1360 | 1600 | 1235 | 1730 | 1320 | 1585 | 1140 | 1710 | 1215 |
| 1400 | 1780 | 1360 | 1955 | 1460 | 1735 | 1325 | 1890 | 1415 | 1730 | 1205 | 1880 | 1290 |
| 1600 | 1930 | 1445 | 2135 | 1560 | 1860 | 1405 | 2025 | 1505 | 1845 | 1260 | 2005 | 1350 |
| 2000 | 一 | – | 一 | 一 | 一 | 一 | – | – | 2050 | 1310 | 2265 | 1450 |
| 2500 | 一 | – | 一 | = | 一 | 1 | 一 | 一 | 2305 | 1410 | 2530 | 1580 |
铝芯交联聚乙烯绝缘电缆最高长期工作温度下载流量(单位：A）
Currnt-carrying capancity for cables with aluminum conductor, XLPE insulation under max.operating temperature(Unit: A)
| 导体截面Nominal cross-sectional areamm² | 电压等级 Voltage level kV | |||||||
| 66 | 110 | |||||||
| 三角形敷设Trefoil Laying | 平行敷设Parallel Laying | 三角形敷设Trefoil Laying | 平行敷设Parallel Laying | |||||
| 空气中In Air | 直埋Buried | 空气中In Air | 直埋Buried | 空气中In Air | 直埋Buried | 空气中In Air | 直埋Buried | |
| 240 | 485 | 425 | 510 | 445 | 460 | 420 | 505 | 435 |
| 300 | 555 | 480 | 585 | 505 | 550 | 475 | 580 | 496 |
| 400 | 650 | 550 | 680 | 575 | 640 | 540 | 660 | 570 |
| 500 | 750 | 625 | 795 | 660 | 740 | 620 | 790 | 650 |
| 630 | 875 | 715 | 925 | 755 | 860 | 705 | 920 | 745 |
| 800 | 961 | 770 | 1020 | 809 | 940 | 760 | 1060 | 813 |
| 800分割 | 1000 | 805 | 1065 | 850 | 985 | 795 | 1105 | 850 |
| 1000 | 1130 | 895 | 1220 | 955 | 1115 | 885 | 1205 | 940 |
| 1200 | 1240 | 965 | 1340 | 1030 | 1215 | 955 | 1315 | 1015 |
| 1400 | 1335 | 1025 | 1455 | 1105 | 1305 | 1015 | 1425 | 1085 |
| 1600 | 1420 | 1080 | 1555 | 1170 | 1390 | 1070 | 1520 | 1150 |
| 2000 | 一 | - | – | 一 | - | 一 | – | - |
| 2500 | 一 | = | 一 | 一 | = | 一 | 一 | 一 |
| 载流量计算假定条件： *导体最高工作温度90℃。短路时最高温度250℃。Assumed conditions for Max.operating temperature of conductor is 90℃, and max. short circuit temperature ofcalculating current– conductor is 250℃;carrying capacity *单回路，相间距为电缆直径+70mm;Single circuit space between phases is cable diameter plus 70mm;*环境温度为+35℃Ambient temperature is 35℃;*直埋土壤热阻1.0k·m/W；*埋地深度1000mm;Soil thermal resistance of direct buried is 1.0k · m/W; depth of buried is 1000mm;*护套接地方式：单点接地或交叉互联。Earthing method:single point grouding or cross type bonding. | |||||||||||||||||||||||||||||||||
| 直埋环境温度对载流量的影响Direct buried ambient tempweature is influence on current-carrying capacity | |||||||||||||||||||||||||||||||||
| 环境温度Ambient temp | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | |||||||||||||||||||||||||
| 影响系数Influence factor | 1.07 | 1.03 | 1.00 | 0.96 | 0.93 | 0.89 | 0.84 | 0.80 | |||||||||||||||||||||||||
| 土壤热阻系数对载流量的影响Soil thermal resistance cofficient influence to carrent rating | |||||||||||||||||||||||||||||||||
| 热阻系数k·m/WThermal resistancecoefficcient | 0.7 | 1.0 | 1.2 | 1.5 | 2.0 | 2.5 | 3 | ||||||||||||||||||||||||||
| 影响系数Influence factor | 1.14 | 1.00 | 0.93 | 0.81 | 0.74 | 0.67 | 0.61 | ||||||||||||||||||||||||||
| 直埋深度对载流量的影响Direct buried depth is influence on current-carrying capacity | |||||||||||||||||||||||||||||||||
| 敷设深度 mmDepth of direct buried | 500 | 700 | 900 | 1000 | 1200 | 1500 | |||||||||||||||||||||||||||
| 影响系数Influence factor | 1.10 | 1.05 | 1.01 | 1.00 | 0.98 | 0.95 | |||||||||||||||||||||||||||
| 空气温度对载流量的影响Air temperaturey's influence to carrent rating | |||||||||||||||||||||||||||||||||
| 空气温度℃Air temperature | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | ||||||||||||||||||||||
| 影响系数Influence factor | 1.24 | 1.21 | 1.16 | 1.13 | 1.08 | 1.04 | 1.00 | 0.95 | 0.90 | 0.85 | 0.80 | ||||||||||||||||||||||
| 单回路平行敷设对载流量的影响Single circuit paraller laying is influence on current carrying capacity | |||||||||||||||||||||||||||||||||
| 敷设间距 mmLaying distance | D | D+70 | 200 | 250 | 300 | 350 | 400 | 注：D为电缆外径Note: D is cable isoverall diameter | |||||||||||||||||||||||||
| 影响系数Influence factor | 0.93 | 1.00 | 1.03 | 1.05 | 1.07 | 1.08 | 1.10 | ||||||||||||||||||||||||||
| 导体截面Nominal cross-sectional areamm² | 导体短路电流Conductor Short circuit current | |
| 铜导体Copper conductor | 铝导体Aluminium conductor | |
| 240 | 34.3 | 22.7 |
| 300 | 42.9 | 28.3 |
| 400 | 57.2 | 37.8 |
| 500 | 71.5 | 47.2 |
| 630 | 90.1 | 59.5 |
| 800 | 114.5 | 75.6 |
| 1000 | 143.0 | 94.5 |
| 1200 | 171.7 | 113.3 |
| 1400 | 200.3 | 132.2 |
| 1600 | 228.9 | 151.1 |
| 1800 | 257.5 | 170.0 |
| 2000 | 286.2 | 188.9 |
| 2200 | 314.8 | 207.8 |
| 2500 | 357.7 | 236.2 |
江南五彩电缆构筑五彩世界
江南五彩电缆
构筑五彩世界
无锡江南电缆有限公司UXIJIANGNAN CABLE CO.,LTD.
+86-510-87238261、87210333
www.jncable.com.cn
江苏省宜兴市官林镇新官东路53号
官方微信号
