控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)具有(you)防潮、防腐和(he)防損傷等特點,可以敷設在(zai)隧(sui)道或電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)溝(gou)內(nei)。電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)在(zai)電(dian)(dian)(dian)(dian)(dian)力(li)系統(tong)主(zhu)干(gan)線中用以傳(chuan)(chuan)輸(shu)和(he)分(fen)配大功率電(dian)(dian)(dian)(dian)(dian)能，控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)從(cong)電(dian)(dian)(dian)(dian)(dian)力(li)系統(tong)的(de)配電(dian)(dian)(dian)(dian)(dian)點把電(dian)(dian)(dian)(dian)(dian)能直(zhi)接傳(chuan)(chuan)輸(shu)到各種用電(dian)(dian)(dian)(dian)(dian)設備器具的(de)電(dian)(dian)(dian)(dian)(dian)源連接線路。電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)額定(ding)電(dian)(dian)(dian)(dian)(dian)壓一般為(wei)0.6/1kV及以上，控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)主(zhu)要為(wei)450/750V。同樣規格的(de)電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)和(he)控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)在(zai)生(sheng)產時(shi)，電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)絕緣和(he)護套厚度(du)比控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)厚。

控制電纜安裝布線的(de)注意事項：

1、屋(wu)檐下(xia)。電纜只在不直(zhi)接暴(bao)露(lu)在陽光照射或高溫下(xia)，標準局域網(wang)電纜就可以應用，建議使用管道。 紫外線(xian)(UV)--不要將(jiang)無紫外線(xian)防(fang)護的電纜應用于(yu)陽光的直(zhi)射環境內。

2、外墻上。湖北電纜銷售批發小編告訴你應避免陽光直接照射墻面及人為損壞。熱度--電纜在金屬管道或線槽內的溫度很高，許多聚合材料在這種溫度下會降低使用壽命。

3、管(guan)道里(塑(su)(su)料(liao)或金屬的)。如在管(guan)道里，注意塑(su)(su)料(liao)管(guan)道的損壞及金屬管(guan)道的導(dao)熱。機(ji)械損壞(修(xiu)復費用)--光纜的修(xiu)復是十分昂貴的，在每一個間斷點至少需要兩次(ci)端接。

4、懸空應用/架空電(dian)纜。考慮電(dian)纜的下垂和壓力。電(dian)纜是否(fou)被陽光(guang)直(zhi)接照射。

5、直(zhi)接(jie)(jie)在地(di)下電纜(lan)溝中鋪設，這種環境(jing)是控制范圍小(xiao)的(de)(de)。電纜(lan)溝的(de)(de)安裝要定期進(jin)行干燥或潮濕程度的(de)(de)檢查(cha)。接(jie)(jie)地(di)--如果(guo)控制電纜(lan)的(de)(de)屏蔽(bi)層需(xu)要接(jie)(jie)地(di)，則(ze)遵守相應的(de)(de)標準。

6、地下管道(dao)。為便于今后的(de)升級，電(dian)(dian)纜更換以及與(yu)表面壓力和周圍環境隔(ge)離，輔設管道(dao)相隔(ge)離，輔設管道(dao)是一個(ge)較(jiao)好(hao)的(de)方法(fa)。但不要寄希望于管道(dao)會(hui)保持干(gan)燥，這(zhe)將(jiang)影響對電(dian)(dian)纜種類的(de)選擇。水--在局域網雙絞線電(dian)(dian)纜的(de)水分會(hui)增加電(dian)(dian)纜的(de)電(dian)(dian)容(rong)，從(cong)而降(jiang)低了阻抗(kang)并引(yin)起近端(duan)串擾(rao)問題(ti)。