產(chǎn)品標(biāo)準(zhǔn) 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(biāo)準(zhǔn)生產(chǎn)，同時(shí)還可根據(jù)用戶需要按國(guó)際電工委員會(huì)推薦標(biāo)準(zhǔn)IEC、英國(guó)標(biāo)準(zhǔn)、德國(guó)標(biāo)準(zhǔn)及美國(guó)標(biāo)準(zhǔn)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64/1KV及以下配電網(wǎng)或工業(yè)裝置中固定敷設(shè)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(dǎo)體允許長(zhǎng)期最高工作溫度為90℃。
Max.permissible continuous operating temperature of conductor:90℃.
短路時(shí)（最長(zhǎng)持續(xù)時(shí)間不超過5s）電纜導(dǎo)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(shè)時(shí)環(huán)境溫度應(yīng)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(hào) Type of cable
| 型號(hào) 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(hù)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(jī)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(hù)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(hù)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(hù)套電力電纜 Aluminum conductor ,XLPE insulated ,PE sheathed power cable | |
