- 商品名稱：聚氯乙烯絕緣聚氯乙烯護套電力電纜
- 添加時間：2020-05-10 17:14:16
產品標準 Standard
本產品按GB12706《額定電壓35kv及以下銅芯、鋁芯塑料絕緣電力電纜》標準生產。
The product is manufactured according to the stand of GB12706 or IEC,BS,DIN and ICEA upon request.
適用范圍 Applications
本產品適用于工頻額定電壓0.6/1KV及以下配電網或工業裝置中固定敷設之用。
The product is suitable for use in power distribution lines or fixed insta-llations with rated power-frequency voltage up to and including 0.6/1KV.
使用特性 Operating characteristics
工頻額定電壓Uo/U為0.6/1KV。
Rated power-frequency voltage Uo/U:0.6/1KV.
電纜導體的允許長期工作高溫度為70℃
Max.permissible continuous operating temperature of conductor: 70℃
短路時（長持續時間不超過5s）電纜導體的允許高溫度：
導體截面 ≤ 300mm2 – 160℃；
導體截面 300 – 140＞℃；
Max.short-circuit temperature of the conductor shall not excssd: (5smaximum duration).Cross-section of conducter ≤ 300mm2 – 160℃；
Cross-section of conducter ＞ 300mm2 – 140℃, 電纜敷設時環境溫度應不低于0℃。
The ambient temperature under installation should should not below0℃
電(dian)纜(lan)彎曲半徑(jing)不(bu)小(xiao)于電(dian)纜(lan)外(wai)徑(jing)10倍。
- 打印本文
- 瀏覽：
