小貓電纜就是好，yjv電纜，vv電纜  電力電纜分為三種：高壓電力電纜，低壓電力電纜，交聯電力電纜。電力電纜執行標準：50217-2001.yjv和yjlv電纜具有重量輕，結構簡單，使用方便，耐腐蝕的優良特點。

YJV/YJLV高壓電力電纜價格-高壓交聯電纜3*50本產品適用于工頻額定電壓3.6/6kv～26/35kv輸配電線路作配送電能子用。
The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6/6kv～26/35kv.小貓電纜就是好，yjv電纜，vv電纜
YJV/YJLV高壓電力電纜價格-高壓交聯電纜3*50使用特性 Operating characteristics
· 工頻額定電壓U0/U為3.6/6kv～26/35kv。
Rated power-frepuency voltage U0/U: 3.6/6kv～26/35kv.
· 電纜導體的zui高允許工作溫度：90℃。
Max.admissible operating temperature of the conductor:90℃.
· 短路時（zui長時間不超過5s）電纜導體的zui高溫度不超過2500C。
Max. short-circurt temperature of conductor shall not exceed 2500C.
（5s maximum duration） · 電纜敷設時環境溫度應不低于00C。
The ambient temperature under installation should not below 00C.
· 電纜彎曲半徑：三芯電纜不小于電纜外徑15倍；單芯電纜不小于電纜外徑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.