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| 添加時(shí)間： | 2020-03-31 00:27:19 |
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耐火電纜的產(chǎn)品詳細(xì)介紹：
| 0.6/1kv聚氯乙烯交聯(lián)聚乙烯絕緣耐火電力電纜 PVC(XLPE)InsulatedFire-Resistant Power Cable |
| 產(chǎn)品標(biāo)準(zhǔn) 本產(chǎn)品按GB12706《額定電壓35kV及以下銅芯、鋁芯塑料絕緣電力電纜》和GB12666《電線電纜燃燒實(shí)驗(yàn)方法》標(biāo)準(zhǔn)生產(chǎn) ，同時(shí)還可根據(jù)用戶需要按******電工委員會(huì)推薦的IEC標(biāo)準(zhǔn) 、英國(guó)BS標(biāo)準(zhǔn) 、德國(guó)DIN標(biāo)準(zhǔn) 、美國(guó)ICEA標(biāo)準(zhǔn)及日本JIS標(biāo)準(zhǔn)生產(chǎn)。 The product is manufactured according to the standard of GB12706 and GB12666 or IEC,BS,DIN,ICEA,and JIS upon request. 適用范圍 。 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 。 Rated power-frequency voltage U0/U:0.6/1kV. ·電纜導(dǎo)體的***高允許長(zhǎng)期工作溫度（PVC/XLPE）:70℃/90℃. Max.permissible continuous operating temperature of conductor (PVC/XLPE): 70℃/90℃ ·短路時(shí)（***長(zhǎng)持續(xù)時(shí)間不超過5s）電纜導(dǎo)體***高允許溫度 PVC:導(dǎo)體截面≤300mm2-160℃ 導(dǎo)體截面＞300mm2-140℃ XLPE:250℃ Max.short-circuit temperature of the conductor shall not exceed(5s maxiumduration): PVC:cross-section of conductor≤300mm2-160℃ cross-section of conductor＞300mm2-140℃ XLPE:250℃ ·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℃ ·電纜的彎曲半徑：多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 multicore-cable should not less than 15 times of the cable diameter. |
| 電纜的型號(hào)Type of cable |
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