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 產品標準 Standard
本產品按Q/320282DCE010-1999《額定電壓450/750V及以下聚氯乙烯絕緣尼龍護套和電纜》或JB/T10261-2001生產，同時還可根據用戶需要按國際電工委員會推薦標準IEC、德國標準及美國標準生產。
The product is manufacture according to the standard of Q/320282DCE010-1999or JB/T10261-2001,and the same time is also manufactured according to the standard of IEC、English、Germany and America。
使用范圍 Applications
聚氯乙烯絕緣尼龍護套電線（電纜）使用于工頻額定電壓Uo/U 450/750V及以下動力裝置固定敷設的電線電纜。
PVC insulated and Nylon jacketed wires and cables is suitable for power device with fixation installation and ratel voltage up to and including 450/750V。
使用特性 Operating characteristics
工頻額定電壓Uo/u為450/750V、300/500V。
Rated power – frequency voltage Uo/u:450/750v and 300/500V
電纜導體的最高允許工作溫度：Max.admissible operating temperature of conductor。
BVN、BVNVB:70℃
BVN-90：90℃
電纜敷設時環境溫度應不低于0℃
The installation temperature should be not below 0℃。
電纜彎曲半徑 The bending radius of cable
D≤25mm.:≥4D
D.25mm.:≥6D
(D-Diameter of the cable)
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