產(chǎn)品標準 standard
本產(chǎn)品按GB12706《額定電壓35KV銅芯、鋁芯塑料絕緣電力電纜》標準生產(chǎn)，同時還可根據(jù)用戶需要按國際電工委員會推薦標準IEC、英國標準、德國標準及美國標準生產(chǎn)。The product is manufactured according to the standard of GB12706、IEC.BS,DIN and ICEA upon request.
適用范圍 Applications
本產(chǎn)品適用于工頻額定電壓0.6/1KV及以下配電網(wǎng)或工業(yè)裝置中固定敷設之用。
The product is suitable for use in power distribution lines or fixed installations with rated power- frequency voltage up to and including 0.6/1Kv.
使用特性 Operating characteridtles
·工頻額定UO/U為0.6/1KV。
Rated power –frequency voltage UO/U為0.6/1KV。
電纜導體允許長期最高工作溫度為90℃。
Max.permissible continuous operating temperature of conductor:90℃.
短路時（最長持續(xù)時間不超過5s）電纜導體的最高溫度不超過250℃。
Max.short –circuit temperature of conductor shall not exceed 250℃(5s maximum duration ).
電纜敷設時環(huán)境溫度應不低于0℃。
The ambient temperature under installation should not below 0℃.
電纜彎曲半徑：不小于電纜外徑的15倍。
The bending radius should not less than 15 times of cable diameter.
電纜的型號 Type of cable
|
型號Type |
名稱 Designation |
適用范圍 Application |
|
YJV |
銅芯交聯(lián)聚乙烯絕緣聚氯乙烯外護套電力電纜 Copper conductor ,XLPE insulated ,PVC sheathed power cable |
室內(nèi)、隧道、電纜溝內(nèi)或直脈地下，能夠承受一定的機械外力和一定的拉力。 For laying indoor , in tunnel, cable French, well or direct in ground , able to bear external mechanical forces and certain pulling force. |
|
YJLV |
鋁芯交聯(lián)聚乙烯絕緣聚氯乙烯護套電力電纜Aluminum conductor ,XLPE insulated ,PVC sheathed power cable |
|
|
YJY |
銅芯交聯(lián)聚乙烯絕緣聚乙烯外護套電力電纜 Copper conductor ,XLPE insulated ,PE sheathed power cable |
|
|
YJLY |
鋁芯交聯(lián)聚乙烯絕緣聚乙烯護套電力電纜 Aluminum conductor ,XLPE insulated ,PE sheathed power cable |
電纜的型號
