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1、 464646464646耐高温(阻燃)电力电缆 High Temperature Resistant (Flame Retardant) Power Cable 本产品适用于额定电压0.6/1kV及以下的高温范围和恶劣 环境内， 作电气设备电能传输线。 It is used as power transmission cable for electric equipments of rated voltage 0.6/1kV or lower in bad environment or that with high temperature. 一、 生产执行标准 采用企业标准 Executiv
2、e standard: enterprise standard二、 使用特性 Performance in Usage 1、 额定电压UO/U: 0.6/1kV。 2、 电缆允许最高工作温度: 氟塑料绝缘及护套为200； 氟塑料绝缘耐热105聚氯乙烯护套为105； 氟塑料绝缘硅橡 胶护套为180。 3、 短路时(最长持续间不超过5S)电缆导体的最高温度不 超过250。 4、 电缆敷设温度应不低于-15。 5、 电缆的弯曲半径如下： 单芯电缆： 其弯曲半径不小于 电缆外径的20D。 三芯电缆:其弯曲半径不小于电缆外径的15D。 6、 氟塑料绝缘及护套型电力电缆具有优异的耐化学腐蚀 性、 耐高温及
3、阻燃性。 1: Rated voltage UO/U: 0.6/1kV 2: Max.working temperature allowed by cable is 200 for cable with fluoroplastic insulation and sheath, 105 for cable with fluoroplastic insulation， 105 heat resistanc and PVC sheath, and 180 for cable with fluo- roplastic insulation and silicon rubber sheath. 3: M
4、ax temperature of cable conductor is no more than 250 during short circuit (The longest lasting time is no more than 5s). 4: Temperature for installation is no less than -15. 5: Bending radius of cable as follows: It is no less than 20 times that of cable outer diam- eter for cable with single core
5、It is no less than 15 times that of cable outer diameter for cable with 3 cores 6: Power c able with f luoroplastic insulation and sheath has good features of chemical corrosion resis- tance, high temperature resistance and flame retardance. 三、 电缆的型号名称 Type and Description 1、电缆的型号名称如表1 Type and Desc
6、ription in Table 1 Table 1 型 号 Type FF 聚全氟乙丙烯绝缘护套耐高温电力电缆 High temperature resistant power cable with F 名 称 Description insulation and sheath FF22 聚全氟乙丙烯绝缘护套钢带铠装耐高温电力电缆 High temperature resistant power cable with F insulation and sheath, steel tape armoring (ZR)-FG 聚全氟乙丙烯绝缘(阻燃)硅橡胶护套耐高温电力电缆 High tempe
7、rature resistant power cable with F insulation ( flame retardant)and silicon rubber sheath 聚全氟乙丙烯绝缘(阻燃)硅橡胶护套钢带铠装耐高温电力电缆 (ZR)-FG22 High temperature resistant power cable with F insulation ( flame retardant), silicon rubber sheath and steel tape armoring 聚全氟乙丙烯绝缘(阻燃)耐热105聚氯乙烯护套耐高温电力电缆 (ZR)-FV High tem
8、perature resistant power cable with F insulation ( flame retardant), 105 heat resistance and PVC sheath 聚全氟乙丙烯绝缘(阻燃)耐热105聚氯乙烯护套钢带铠装耐高温电力电缆 (ZR)-FV22 High temperature resistant power cable with F insulation ( flame retardant), 105 heat resistance , PVC sheath and steel tape armoring 注： 型号中“22” 表示钢带铠装
9、， 如需钢丝铠装结构应将型号中的“22”改为 “32” 即可。 Note: 22 means steel tape armor “22” should be changed into “32”for cable with steel wire armor (if needed). 117 四、 电缆规格 Specification of Cable 电缆规格表示为芯数导体标称截面mm2,其芯数及导 体标称截面如表2 “core number * nominal cross section” stands for cable specification. Please see the follo
10、wing table 2 for core number and nominal cross section Table 2 型 号 Type 芯 数 Core number 标称截面 mm2 Nominal cross section area FF 1.595 FF22 2.570 (ZR)-FG、 (ZR)-FV 1.5240 (ZR)-FG22、 (ZR)-FV22 1、 2、 3、 4、 5、 3+2、 3+1 2.5240 五、 技术参数 Technical Parameter 1、 20导体直流电阻应符合GB/T3956标准规定。 2、电缆应经受3500V交流耐压试验5min绝缘
11、不击穿。 1: DC resistance of conductor at 20 shall meet the requirement of GB/T3956 standard. 2: Cable shall bear AC voltage test of 3500V for 5min without puncture of insulation. 六、 交货长度 Delivery length 允许根据双方协议长度交货； 长度计量误差不超过 0.5%。 Delivery length of cable depends on both agreements with length error allowance of 0.5%
