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天津市電纜總廠橡塑電纜廠


當前位置:天津市電纜總廠橡塑電纜廠>>電線電纜>>高壓電纜>>DJYVPR 19*2*1計算機電纜批發廠家

DJYVPR 19*2*1計算機電纜批發廠家

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聯系方式:陳艷霞查看聯系方式

更新時間:2015-09-15 21:25:12瀏覽次數:139次

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經營模式:生產廠家

商鋪產品:9998條

所在地區:河北廊坊市

聯系人:陳艷霞 (銷售經理)

產品簡介

DJYVPR 19*2*1計算機電纜批發廠家

詳細介紹

DJYVPR 19*2*1計算機電纜批發廠家

 

                天津市電纜總廠橡塑電纜廠—耐火電纜介紹如下

              

      產品詳細信息                                                            

       本產品適用于交流額定電壓0.6/1KV及以下的地鐵、高層建筑、商場、劇院、發電站、化學工廠、城市廣場及其他公用事業等對電纜阻燃特性要求高的場合。電纜的無鹵低煙、低鹵低煙特性,當火災發生時,蔓延速度慢,煙濃度低,可見度高,有害氣體釋放量小,便于人員撤離。燃燒氣體的腐蝕性小,也避免了對儀器設備的損害,低鹵、無鹵的特性,使得電纜材料在耐老化和耐紫外線及其它輻照性能大大提高,從而延長電纜的使用壽命。

                                                                        

      使用特性                                                              

      1.電纜額定電壓UO/U:600 /1000V,交流聚烯烴UO/U0.6/1KV                                     

      2.電纜*工作溫度為:-20℃-90℃,-40℃-105                                           

      3.*彎曲半徑:無鎧裝電纜應不小于電纜外徑的6倍,有鎧裝或銅帶屏蔽結構的電纜應不小于電纜外徑的12倍。      

                                                                        

      主要技術指標                                                            

      1.電纜應經受環境溫度下工頻電壓試驗3kV5min不擊穿                                      

      2.電纜的透光率應符合下表                                                       

      電纜外徑 D(mm)                                                             

      透光率()                                                        

      電纜外徑 D(mm)                                                            

      透光率()                                                        

      D40                                                             

      70                                                              

      5D10                                                             

      50                                                              

      10D40                                                                 

      60                                                              

      D5                                                               

      40                                                              

      3.電纜的不延燃性(阻燃特性):應通過GB12666.5-90B類成束燃燒試驗。單根電線電纜垂直燃燒試驗應通過GB12666.2-90    

      4.鹵酸氣體釋放量,符合IEC754-1                                                

      5.燃燒氣體的PH值和導電率,符合IEC754-2 PH4.3 電導率≤10μS/mm                            

      基本型號及名稱                                                        

      型號                                                                

      名稱                                                                

      WDZ(A)-VV                                                         

      銅芯低煙無鹵聚氯乙烯絕緣和護套電力電纜                                       

      WDZ(A)-VV22                                                          

      銅芯低煙無鹵聚氯乙烯絕緣和護套鋼帶鎧裝電力電纜                                        

      WDZ(A)-YJV                                                             

      銅芯低煙無鹵交聯聚乙烯絕緣電力電纜                                              

      WDZ(A)-YJV22                                                         

      銅芯無鹵低煙交聯聚乙烯絕緣鋼帶鎧裝電力電纜                                          

      WDZN-YJV                                                          

      銅芯低煙無鹵交聯聚乙烯絕緣耐火電力電纜                                       

      WDZN-YJV22                                                           

      銅芯無鹵低煙交聯聚乙烯絕緣鋼帶鎧裝電力電纜                                          

      WDZ(A)-YJE                                                        

      銅芯無鹵低煙交聯聚烯烴絕緣電力電纜                                              

      WDZ(A)-YJE22                                                         

      銅芯無鹵低煙交聯聚烯烴絕緣鋼帶鎧裝電力電纜                                          

      WDZN-YJE                                                          

      銅芯無鹵低煙交聯聚烯烴絕緣耐火電力電纜                                       

      WDZN-YJE                                                          

      銅芯無鹵低煙交聯聚烯烴絕緣耐火電力電纜                                       

      WDZ(A)-YJVP                                                           

      銅芯無鹵低煙交聯聚乙烯絕屏蔽電力電纜                                                

      WDZ(A)-YJEP                                                           

      銅芯無鹵低煙交聯聚烯烴絕緣屏蔽電力電纜                                       

 

DJYVPR 19*2*1計算機電纜批發廠家


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