【供应6kV~35kV交联聚乙烯绝缘电力电缆】价格_厂家

供应6kV~35kV交联聚乙烯绝缘电力电缆

1000台起批

￥850.00

中国无锡

产品属性

图文详情

品牌推荐

品牌/型号

远东/YJV

绝缘材料

交联聚乙烯

电压等级

中、低压电力电缆（35千伏及以下）

品牌

远东

芯数

线芯材质

裸铜线

型号

YJV

电线最大外径

110（mm）mm

用途

适用于工频额定电压3.6/6kv～26/35kv输配电线路

标称截面

800（mm2）mm2

绝缘厚度

5（mm）mm

6kV~35kV交联聚乙烯绝缘电力电缆

XLPE Insulated Power Cable

　　交联聚乙烯绝缘电力电缆是采用化学方法或物理方法,使聚乙烯分子由线型分子结构转变为三维网状结构,由热塑性的聚乙烯变成热固性的交联聚乙烯,从而提高了聚乙烯的耐老化性能、机械性能和耐环境能力，并保持了优良的电气性能。
　　交联聚乙烯绝缘电力电缆导体的允许长期最高温为900C，较低绝缘电缆、聚氯乙烯绝缘电缆和聚乙烯绝缘电缆高，且具有重量轻、结构简单、使用方便、耐化学腐蚀和敷设不受落差限制等优点。
　　近年来，公司先后按IEC标准为全国城网改造、首都国际机场、北京西客站、中央电视台、安顺电厂、泰山核电站、二滩水电站、北仑电厂、伊敏电厂、扬州二电厂、上海地铁、宝钢集团、扬子石化等重点工程提供该系列产品，质量优良，获得用户一致好评。CROSS-LINKED POLYETHYLENE(XLPE)INSULATED POWER CABLE
For XLPE insulated power cable, either chemical method or physical method is method is employed to transform the molecular structure of PE from chain into three-dimensional network, i. e. thermo-plastic PE is transformed into thermosetting XLPE. After cross-linking, the thermal and mechanical properties of PE have been greatly improved while its excellent electrical property are still retained.
The maximum permissible operating temperature of the conductor of a XLPE insulated power cable is 900C which is higher than that of paper, PVC or PE insulated power cable. The cable has the advantage of simplicity in construction, lightness in weight, convenience in application besides its excellent electrical, thermal, mechanical and anti-chemical corrosion properties. It can also be laid with no limitation of level difference along the route.
ording to the standards of IEC, in the last few years, We have supplied XLPE cables to the Chinese urbon power network reconstruction project, Beijing Capital International Airport, Beijing West Railway Station, CCTV Station, Anshun Power Plant, Qinshan Nuclear Power Station, Ertan Hydroelectric Power Station , Beilun Power Plant, Yimin Power Plant, Yangzhou Second Power Plant, Shanghai Subway, Bao Steel Group and Yangzi Petrochemical Company, etc.. The products were given highly evaluation from customers.
产品标准Standard
　　本产品按GB12706《额定电压35V及以下铜芯、滤芯塑料绝缘电缆》标准生产，同时还可根据用户需要按国际电工委员会推荐标准IEC、英国标准、德国标准及美国标准生产。
The product is manufactured ording to the standard of《GB12706 or IEC、BS、DIN and ICEA upon request.
适用范围Applications
　　本产品适用于工频额定电压3.6/6kv～26/35kv输配电线路作配送电能子用。
The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6/6kv～26/35kv.
使用特性Operating characteristics
· 工频额定电压U0/U为3.6/6kv～26/35kv。
Rated power-frepuency voltage U0/U: 3.6/6kv～26/35kv.
· 电缆导体的最高允许工作温度：90℃。
Max.admissible operating temperature of the conductor:90℃.
· 短路时（最长时间不超过5s）电缆导体的最高温度不超过2500C。
Max. short-circurt temperature of conductor shall not exceed 2500C.
(5s maximum duration)
· 电缆敷设时环境温度应不低于00C。
The ambient temperature under installation should not below 00C.
· 电缆弯曲半径：三芯电缆不小于电缆外径15倍；单芯电缆不小于电缆外径20倍。
The bending radius of a single-core cable should not less than 20 times of the cable diameter.
The bending radius of a single-core cable should not less than 15 times of the cable diameter.
电缆额定电压的选择 Voltage designation
· 电缆的额定电压应适合于电缆系统的运行状况，用U0/U（Um）kv表示。
U0－电缆设计用的导体对地或金属屏蔽之间的额定工频电压；
U－电缆设计用的导体间的额定工频电压；
Um－设备可承受的“最高系统电压”的最大值。
The rated voltage of the cable for a given applixation shall be suitable for the operating conditions
in the system in which the cable is used,and is expressed in the form of U0/U（Um）kv
Where:
U0－The rated power-frequency voltage between conductors and earth metallic screen ,for which the cable designed;
U － The rated power-frequency voltage between conductos, for which the cable designed;
Um－ The maximum value of the“highest system voltage”for which the equipment may beused.
· 三相系统用电缆的U0值推荐如下表：
The values of U0 mened for cable to be used in three-phase systems are listed below:

U kv	U m kv	U 0 * kv
U kv	U m kv	A 和 B 类系统 System categories A and B	C 类系统 Systems categories C
6	7.2	3.6	6
10	12	6	8.7
15	17.5	8.7	12
20	24	12	18
30	36	18	－
35	40.5	21	26

*：.A类系统──该类系统任何一相导体与地和接地导体接触时，能在1min内与系统分离
B类系统──该类系统仅包括单相接地故障短时运行的条件，接地故障时间应不超过1h, 但在任何情况下，最长不超过8h每年接地故障总持续时间不超过125h；
C类系统──不属于A类、B类的系统。
System category A──This category comprises those systems in which any phase conductor that comes in contact with earth or an earth conductor. is disconnected from the system within 1 min.
System category B ──This category comprises those system which,under faultconditions,are operated,are operated for ashorttimewith one phase earthed.This period should not exceed 1 h..Fora longer period, not exceeding 8h on any asion, can be tolerated.The total duration of earth faults in any year should not exceed 125h.
System categeory C──This category comprises all systems which do not fall into A and B
电缆的型号Type of cable

型号 Type	名称 Designation	适用范围 Application
YJV	铜芯交联聚乙烯绝缘氯乙烯护套电力电缆 Copper conductor,XLPE insulated and PVC sheathed power cable	室内、隧道及电缆沟等场所，不能承受机械外力。单芯电缆不允许敷设在磁性管道中。 For laying indoors 、 intunnel or cable trench,unable to bear external mechan-icalforces.Single-core cable in ic duct is not permissible
YJLY	铝芯交联聚乙烯绝缘乙烯护套电力电缆 Aluminium conductor, XLPE insulated and PVC sheathed power cable
YJY	铜芯交联聚乙烯绝缘氯乙烯护套电力电缆 Copper conductor ,XLPE insulated and PEsheathed power cable
YJLY	铝芯交联聚乙烯绝缘氯乙烯护套电力电缆 Alumimium conductor ,XLPE insulated and PEsheathed power cable
YJV22	铜芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 Copper conductor ,XLPE insulated, steel tape armoured and PVC sheathed power cable	室内、隧道、电缆沟内，或埋地敷设等，能承受一定机械外力，但不能承受大的拉力。 For laying indoors 、 in tunnel, cable trench, or direct in ground,able to bear external mechanicalforces, but unable to bear large pulling force 。
YJLV22	铝芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 Aluminium conductor ,XLPE insulated ,steel tape armoured and PVC sheathed power cable
YJV23	铜芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 Copper conductor ,XLPE insulated ,steel tape armoured and PVC sheathed power cable
YJLV23	铝芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 Aluminium conductor ,XLPE insulated ,steel tape armoured and PVC sheathed power cable
YJV32	铜芯交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆 Copper conductor,XLPE insulated,steel wire armoured and PVC sheathed power cable	室内、隧道、电缆沟、竖井或埋地敷设等，能承受机械外力和一定的拉力。 For laying indoors 、 in tunnel, cable french, well or direct in ground,able to bear external mechanical forces, and certain force 。
YJLV32	铝芯交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆 Aluminium conductor ,XLPE insulated, steel wire armoured and PVC sheathed power cable
YJV33	铜芯交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆 Copper conductor ,XLPE insulated ,steel wire armoured and PVC sheathed power cable
YJLV33	铝芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 Aluminium conductor ,XLPE insulated ,steel wire armoured and PVC sheathed power cable

生产范围Production range of cable

型号 Type	芯数 Nomber of cores	额定电压 Rated Voltage kV
		3.6/6	6/6 6/10	8.7/10 8.7/15	12/20	18/20 18/30	21/35	26/35
		导体标称截面 Nominal cross-section of conductlr mm2
YJV YJLV YJY YJLY	1	25-800	25-800	25-800	35-800	50-630	50-630	50-630
YJV YJLV YJY YJLY	3	25-630	25-630	25-500	35-500	50-400	50-400	50-400
YJV22 YJLV22 YJY23 YJLY23	1	25-800	25-800	25-800	35-800	50-630	50-630	50-630
YJV22 YJLV22 YJY23 YJLY23	3	25-630	25-630	25-500	35-500	50-400	50-400	50-400
YJV32 YJLV32 YJY33 YJLY33	1	25-800	25-800	25-800	35-800	50-630	50-630	50-630
YJV32 YJLV32 YJY33 YJLY33	3	25-630	25-630	25-400	35-400	50-240	50-185	50-150

电缆结构图

电缆结构尺寸Construction

远东承诺

a) 保证提供用户期望、满意的优质产品；

b) 所提供的产品由保险企业承保产品质量保证险；

c) 收到顾客反馈信息后，在48小时内提供售后服务。

远东质量宣言
一、	认真组织学习、宣传、贯彻《生产质量法精神》，促进实现“两个根本转变”。努力提高企业的产品质量、工程质量和服务质量，努力提高企业的整体素质和市场竞争的能力、
二、	加大技术进步力度，树立科学的质量观、
三、	牢固树立“质量形象”观念，实现名牌发展战略。
四、	努力培育企业质量文化，把职业道德、敬业精神作为培育企业文化的重要内容。
五、	努力提高服务质量。顾客永远是我们的“上帝”，消费者永远是我们的“衣食父母”。
六、	大力提高员工的素质。
七、	促进质量法制建设，强化质量监督，严惩违法行为。
八、	坚持建立以质量为核心的管理制度，大力推行ISO9000质量体系标准和ISO14000环保管理标准和环境管理体系、振兴质量，是我们义不容辞的责任，也是我们迈向21世纪的誓言。

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