小猫电缆就是好，yjv电缆，vv电缆  电力电缆分为三种：高压电力电缆，低压电力电缆，交联电力电缆。电力电缆执行标准：50217-2001.yjv和yjlv电缆具有重量轻，结构简单，使用方便，耐腐蚀的优良特点。

YJV/YJLV高压电力电缆价格-高压交联电缆3*50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.小猫电缆就是好，yjv电缆，vv电缆
YJV/YJLV高压电力电缆价格-高压交联电缆3*50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zui高允许工作温度：90℃。
Max.admissible operating temperature of the conductor:90℃.
· 短路时（zui长时间不超过5s）电缆导体的zui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.