YC橡套电缆技术参数Word下载.docx

1、27.80 1110.39 843532.18 1488.80 1005037.28 1997.12 1257042.24 2621.53 1609546.70 3328.67 200120230311.91 216.21 16 13.73 300.17 21 15.40 397.17 28 20.95 763.38 39 24.00 1023.08 53 29.79 1490.06 73 34.46 1974.22 91 30.87 2702.18 110 45.18 3570.46 140 50.13 4580.42 180 54.50 5603.61 210 1.5+12.5+112.9

2、2261.534+114.68355.0731 6+116.6476.6338 10+121.2797.1816+124.961110.2625+130.671628.4535+134.092090.3350+140.893018.4170+146.133864.7295+150.584957.48120+153.755869.51310 用途：本产品用于交流额定电压Uo/U 450/750V及以下动力，家用电器及各种移动或电气设备和工具用。二、性能：（一）通用橡套软电缆：1、产品依据GB5023-1997及JB8735-1998标准。2、电缆长期允许工作温度应不超过65；3、W型派生电缆具有

3、耐气候和一定的耐油性能，适宜于在户外或接触油污的场合使用；4、成品电缆应经受下表规定的电压实验。实验条件单位额定电压 V300/300 300/500450/750试样长度m整卷温度室温实验电压v20002500电压施加时间min5（二）电焊机电缆：1、产品依据GB5023-1997标准；2、电缆的长期允许工作温度应不超过65；3、成品电缆应经受表A规定的交流50Hz浸水电压实验；4、成品电缆应经受表B规定的交流50Hz浸水电压实验；5、成品电缆应经受表C规定的静态曲线实验。表A护套厚度 mm试验电压 V2.060002.03.070002.53.080003.03.510000表B 性能要求

4、试样长度最小浸水时间最小h水温20试验电压值施加电压时间最小表C 标称截面mm2最大距离Lcm4555606515018575（三）橡套电缆的型号名称名称用途YQ，YQW轻型橡套软电缆用于各种移动电器设备及工具YZ，YZW中型橡套软电缆YC，YCW重型橡套软电缆YH天然胶护套电焊机电缆用于连接电焊机及焊钳电缆 YHF氯丁胶或其他相当的合成胶弹性护套电焊机电缆橡套电缆的生产范围：额定电压芯数YQ YQW300/5002、30.3-0.5YZ YZW2、3、4、50.75-6YC YCW1.5-40021.5-953、41.5-1051.5-25YH YHW10-120注：根据用户需要，还可生产以

5、上规格外的产品（四）通用橡套软电缆长期允许载流量导线工作温度：65 环境温度：25导线截面mm2空气敷设长期允许载流量AYQ、YQWYZ、YZWYC、YCW二芯三芯四芯一芯0.370.5119120.751417132118223037274136393453525143447463112981481351151161831671421432262081761772892592243533182734153713160.6/126/35kV塑料绝缘高阻燃（隔氧层）电力电缆Plastic Insulated High Performance Flame-retardant Power Cable

6、产品标准 Standard 本产品按GB12706-91额定电压35KV及以下铜芯、铝芯塑料绝缘电力电缆、GB12666.5-90电线电缆成束燃烧试验、GB/T17650-1998取自电缆或光缆的材料燃烧时释出气体的试验方法和GB/T17651-1998电缆或光缆在特定条件下燃烧的烟密度测定标准生产0.6/1kv26/35kv塑料绝缘电力电缆，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 according to the standard of GB12706-91、GB12666.5-90、GB/

7、T17650-1998 and GB/T17651-1998 or IEC and DIN and ICEA.适用范围 Applications本产品适用于工频额定电压0.6/1kv26/35KV 输配电线路作配送电能之用。The product is suitable for power transmission and distribution lines with rated voltage 0.6/1kv26/35kv.使用特性 Operating characteristics .工频额定电压U0/U为0.6/1kv26/35kv.Rated power frequency volt

8、age U0/U:0.6/1KV26/35KV.PVC绝缘电缆导体的长期最高工作温度为70。XLPE绝缘电缆导体的长期允许最高工作温度为90PVC insulated power cable Max . permissible continuous operating temperature of the conductor should not exceed 70 ,XPLE permissible continuous operating temperature of the conductor should not exceed 90.短路时（最长持续时间不超过5s）电缆导体的最高温度不

9、超过250Max Short circurrt temperature of conductor shall not exceed 250.（5s maximum duration）电缆敷设时环境温度不低于0The installation temperature should not below 0电缆阻燃性能满足GB12666.5-90标准A类相应指标要求。The flame-ratardant properties of cable comply with the requirements specified in A kind of GB12666.5-90低卤电缆除应满足GB1266

10、6.5-90标准中A类相应指标要求外，还应满足GB/T17650.1-1998标准规定的相应指标。The flame-retardant properties of lower halogen cable comply with requirements specified in A kind of GB12666.5-90 except compluing with requirements specified in GB/T17650.2-1998 .无卤电缆除应满足GB12666.5-90标准中A类相应指标要求外，还应满足GB/T17650.2-1998和GB/T17651-1998标准

11、规定的相应指标。The flame-retardant properties of no halogen cable comply with requirements specified in A kind of GB12666.5-90 except compluing with requirements specified in GB/T17650.2-1998 .and GB/T17651-1998.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。Three bending radius of a single core should not less than

12、 20 times of the cable diameter Two bending radius of a three-core cable should not less than 15 times of the cable diameter. 电缆额定电压的选择 Voltage designation电缆额定电压应适合于电缆的系统的运行状况，用U0/U（Um）表示，均为有效值，单位为kvU0- 电缆设计用导体与屏蔽或金属套之间的额定工作电压；U电缆设计用导体之间的额定工频电压；Um 设备可承受的“最高系统”电压的最大值。The rated voltage of the cable fo

13、r a given application shall be suitable for the operating condition in the system in which the cable is used , and is expressed in the form of U0/U（Um）are applied to the system voltages and running state , and expressed in the form U0/Ukv.U0-The rated power-frequency voltage between conductor and ea

14、rth or metallic screen ,for which the cable designed .U-The rated power frequency voltage between conductors for which the cable designed.Um- The maximum value of “the highest system voltage ”for which the equipment may be used.三相系统用电缆的U0值推荐如下表：The values U0 recommended for cables to be used in thre

15、e-phase systems are listed below:第一类用于单相接地故障时间每一次一般不大于1min，亦可用于最长不超过8小时，每年累计不超过125小时的系统。第二类用于接地故障时间更长的系统及对电缆绝缘性能要求较高的场合。The first class cable suitable for one single phase earthing block time does not exceed one minute each time. Max. time not exceed 8 hours ,and not exceed 125 hours in all in one y

16、ear.The second class cable suitable for more the earthing block time and more better insulated performa.电缆的型号 Type of cable0.6/1kv高阻燃（隔氧层）电缆的生产范围Production Range of high performance flame retardant cable1.8/326/35kv高阻燃（隔氧层）电缆的生产范围Production Range of high performance flame- retardant cable型号 Type芯数 c

17、ores电压 Rated voltage kv铜芯 Copper conductor铝芯 Aluminum conductor1.8/33.6/6 6/66/10 8.7/108.7/15 12/2018/30 26/35标称截面 Nominal Cross-section Mm2GZR-YJV GZR-DL（WL）-YJV GZR-YJV22 GZR-DL（WL）-YJV22 GZR-YJV32 GZR-DL（WL）-YJV32GZR-YJLV GZR-DL（WL）-YJLV GZR-YJLV22 GZR-DL（WL）-YJLV22 GZR-YJLV32 GZR-DL（WL）-YJLV321

18、0630 10630 1063025630 25630 2563035630 35630 35630GZR-YJV GZR-DL（WL）-YJV GZR-YJV 22 GZR-DL（WL）-YJV22 GZR-YJV 32 GZR-DL（WL）-YJV32GZR-YJLV GZR-DL（WL）-YJLV GZR-YJLV 22 GZR-DL（WL）-YJLV22 GZR-YJLV 32 GZR-DL（WL）-YJLV32310500 10500 1050025500 25500 2550035500 35500 35500单芯铠装型高阻燃（隔氧层）电缆仅用于直流系统，应采用非磁性材料的铠装层或

19、采用隔磁措施。Note: The single-core armoured high performance flame-retardant cables are used for d.c system only, as for a . c. system non-magnetic aromour materials should be or magnetic isolation should be applied.电缆结构图电缆主要技术参数 Main technical data of cable20时导体最大直流电阻 Max.D.C resistance of conductor at 2

20、0电压试验、局部放电试验 Voltage test and partial discharge导体短路电流 Short circuit current电容、电感（参考值） Capacitance and inductance of cable （reference value）电容 Capacitance单芯电缆电感 Inductance of single core cable三芯电缆电感 Inductance of three cores cable电流载流量 The current carrying capacity0.6/1kv聚氯乙烯绝缘电力电缆 0.6/1kv PVC insula

21、ted power cable （A）在土壤中的敷设 Buried （A）0.6/1KV交联聚氯乙烯绝缘非铠装型电力电缆 0.6/1kv XPLE insulated unarmoured power cable （A）0.6/1KV 交联聚乙烯绝缘铠装型电力电缆 0.6/1kv XLPE insulated armoured power cable （A）3.6/626/35kv金属屏蔽层的短路电路 Short circuit current of screen 单芯电缆 Single core三芯电缆 Three-cores载流量计算条件：Current ratings are calcu

22、lated for the following installation conditions:导体最高工作温度 Max. Rated temperature of the cable conductor 聚氯乙烯绝缘为70，交联聚乙烯绝缘为90PVC insulated 70 ,XPLE insulated 90 环境空气温度：Ambient air temperature 40土壤温度：soil temperature 25土壤热阻系数：Rating factors for ground thermal resistive 1.0. m/w埋设深度： Depth 0.8m仅考虑一个回路 S

23、ingle circuit parallel laid 单芯电缆为水平敷设,间距为一个电缆外径Single core is paralleled installation .Adjacent space is equivalent to the diameter of cable. 环境条件对电缆载流量的修正系数Rating factors of current rating for ambient condition土壤敷设 Direct in ground 不同土壤温度下载流量修正系数 Rating factors of current rating for ambient temperature标准文件进行电缆载流量计算 关闭窗口