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                MHYV電纜的特點及使用環境

                作者:小編 發布時間:2017-12-07 瀏覽:
                MHYV電纜的敷設溫度應不低於0 ℃,推薦的︽允許彎曲半徑:無鎧裝層的電纜,應不小於電纜外徑▆的6 倍。有鎧裝或銅帶屏蔽結構的電纜,應不小於電纜外徑的12倍。有屏蔽層結構的軟電纜,應不小於電纜外徑的6 倍。
                特點
                1.工頻額定電壓Uo/U為450/750V或0.6/1kV。
                2.電纜導體的允許長期最高工作溫度為70℃。
                3.電纜敷設時環境溫度應不低於0℃,若環境溫低於0℃時,應對電纜進行預熱。
                4.電纜的推薦允許彎曲半徑如下:
                無鎧裝電纜,應不低於電纜外♀徑的6倍;
                鎧裝或銅帶屏蔽電纜,應不低於電纜外徑的12倍;
                屏蔽軟電纜,應不低於電纜外徑的6倍。ZRKVV 阻燃銅芯聚氯乙烯絕緣聚氯乙烯護套電纜
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