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DJYP3VP3-32計算機電纜,全稱銅芯聚乙烯絕緣聚氯乙烯護套鋁塑復合帶繞包總屏蔽鋼絲鎧裝計算機電纜
DJYP3VP3-32 computer cable, full name copper core polyethylene insulated polyvinyl chloride sheathed aluminum-plastic composite tape wrapped with overall shielding steel wire armored computer cable
DJYP3VP3-32計算機電纜 詳細參數:
DJYP3VP3-32 Computer Cable Detailed Parameters:
總屏蔽材料:鋁塑復合帶繞包總屏蔽
Overall shielding material: aluminum-plastic composite tape wrapped for overall shielding
鎧裝材料:鋼絲鎧裝
Armor material: steel wire armor
護套材料:聚氯乙烯護套
Sheath material: PVC sheath
DJYP3VP3-32計算機電纜使用特性
DJYP3VP3-32 Computer Cable Usage Characteristics
1、交流額定電壓U0/U:300/500V;電纜導體長期允許***高工作溫度:聚氯乙烯絕緣分70℃、105 ℃兩種;聚乙烯絕緣為70℃;交聯聚乙烯絕緣為90℃(絕緣交聯類型可分為硅烷交聯和輻照交聯)。
1. AC rated voltage U0/U: 300/500V; The maximum allowable working temperature for cable conductors in the long term: PVC insulation is divided into two types: 70 ℃ and 105 ℃; Polyethylene insulation at 70 ℃; Crosslinked polyethylene insulation is 90 ℃ (insulation cross-linking types can be divided into silane cross-linking and irradiation cross-linking).
2、***低環境溫度:固定敷設-40 ℃;非固定敷設-15 ℃。安裝敷設時環境溫度:不低于 0℃。
2. Minimum ambient temperature: Fixed laying -40 ℃; Non fixed laying -15 ℃. The ambient temperature during installation and laying shall not be lower than 0 ℃.
3 、電纜允許***小彎曲半徑:金屬帶繞包屏蔽或鋼絲、鋼帶鎧裝電纜不小于電纜外徑的12倍;非鎧裝軟電纜或編織屏蔽電纜不小于電纜外徑的6 倍。
3. The minimum allowable bending radius of the cable: metal tape wrapped shielding or steel wire, steel tape armored cable shall not be less than 12 times the outer diameter of the cable; Non armored flexible cables or braided shielded cables shall not be less than 6 times the outer diameter of the cable.