更新時間:2017-05-08
DJYVP2計(ji)算機電(dian)纜阻燃型號為ZRA-DJYVP2、ZRB-DJYVP2、ZRC-DJYVP2計(ji)算機阻燃電(dian)纜
免(mian)費咨(zi)詢(xun):
DJYVP2計算機電纜全稱銅(tong)芯聚乙烯絕緣(yuan)聚氯(lv)乙烯護套銅(tong)塑(su)復合帶繞包總屏蔽計算機電纜,生產(chan)執行(xing)標準(zhun):Q/TK.J.04.030-2004參照采(cai)用英國BS5308標準(zhun)。
DJYVP2計算機電纜使用特性
交(jiao)(jiao)流(liu)額定電壓U0/U:300/500V;電纜導體允(yun)許(xu)zui高工作溫度(du):聚氯乙烯(xi)絕緣(yuan)分70℃、105℃兩種;聚乙烯(xi)絕緣(yuan)為(wei)70℃;交(jiao)(jiao)聯(lian)聚乙烯(xi)絕緣(yuan)為(wei)90℃(絕緣(yuan)交(jiao)(jiao)聯(lian)類型(xing)可分為(wei)硅烷交(jiao)(jiao)聯(lian)和(he)輻照交(jiao)(jiao)聯(lian))。
zui低環境溫度:固定(ding)敷設(she)(she)-40℃;非固定(ding)敷設(she)(she)-15℃。安裝敷設(she)(she)時(shi)環境溫度:不低于0℃。
電(dian)(dian)(dian)纜允許zui小彎曲半徑:金屬(shu)帶繞包屏(ping)蔽或(huo)(huo)鋼(gang)(gang)絲、鋼(gang)(gang)帶鎧裝電(dian)(dian)(dian)纜不小于電(dian)(dian)(dian)纜外徑的(de)12倍;非鎧裝軟(ruan)電(dian)(dian)(dian)纜或(huo)(huo)編織屏(ping)蔽電(dian)(dian)(dian)纜不小于電(dian)(dian)(dian)纜外徑的(de)6 倍。
詳細參數:
1、導體材質:銅導體
2、絕緣(yuan)材料:聚乙烯絕緣(yuan)溫度為90℃
3、對屏蔽材料:無
4、總(zong)屏(ping)蔽(bi)材料:銅(tong)帶屏(ping)蔽(bi)
5、鎧裝材料:無
6、護套材料:聚氯乙烯護套溫度為(wei)70℃
7、導體類型及(ji)電阻(zu):如下(xia)
導體標稱截面 | 導體根數/單絲直徑mm | 導體根數/單絲直徑mm | 導體根數/單絲直徑mm | 20℃時導體直流電阻Ω/km | 20℃時導體直流電阻Ω/km |
mm2 | A | B | R | A、B | R |
0.5 | 1/0.80 | 7/0.30 | 16/0.20 | ≤ 36.0 | ≤ 39.0 |
0.75 | 1/0.97 | 7/0.37 | 24/0.20 | ≤ 24.5 | ≤ 26.0 |
1 | 1/1.13 | 7/0.43 | 32/0.20 | ≤18.1 | ≤19.5 |
1.5 | 1/1.38 | 7/0.52 | 30/0.25 | ≤12.1 | ≤13.3 |
2.5 | 1/1.78 | 7/0.68 | 49/0.25 | ≤ 7. 41 | ≤ 7. 9 8 |
規格
電子計算機用屏蔽電纜(2對規格) | 電子計算機用屏蔽電纜(3對規格) | ||||
1×2×0.5 | 4×2×1.0 | 8×2×1.5 | 1×3×0.5 | 4×3×0.75 | 8×3×1.5 |
1×2×0.75 | 4×2×1.5 | 8×2×2.5 | 1×3×0.75 | 4×3×1.0 | 8×3×2.5 |
1×2×1.0 | 4×2×2.5 | 10×2×0.5 | 1×3×1.0 | 4×3×1.5 | 10×3×0.5 |
1×2×1.5 | 5×2×0.5 | 10×2×0.75 | 1×3×1.5 | 4×3×2.5 | 10×3×0.75 |
1×2×2.5 | 5×2×0.75 | 10×2×1.0 | 1×3×2.5 | 5×3×0.5 | 10×3×1.0 |
2×2×0.5 | 5×2×1.0 | 10×2×1.5 | 2×3×0.5 | 5×3×0.75 | 10×3×1.5 |
2×2×0.75 | 5×2×1.5 | 10×2×2.5 | 2×3×0.75 | 5×3×1.0 | 10×3×2.5 |
2×2×1.0 | 5×2×2.5 | 12×2×0.5 | 2×3×1.0 | 5×3×1.5 | 12×3×0.5 |
2×2×1.5 | 6) 7×2×0.5 | 12×2×0.75 | 2×3×1.5 | 5×3×2.5 | 12×3×0.75 |
2×2×2.5 | 6) 7×2×0.75 | 12×2×1.0 | 2×3×2.5 | (6) 7×3×0.5 | 12×3×1.0 |
3×2×0.5 | 6) 7×2×1.0 | 12×2×1.5 | 3×3×0.5 | 6) 7×3×0.75 | 12×3×1.5 |
3×2×0.75 | 6) 7×2×1.5 | 12×2×2.5 | 3×3×0.75 | (6) 7×3×1.0 | 12×3×2.5 |
3×2×1.0 | 6) 7×2×2.5 | 14×2×0.5 | 3×3×1.0 | (6) 7×3×1.5 | 14×3×0.5 |
3×2×1.5 | 8×2×0.5 | 14×2×0.75 | 3×3×1.5 | (6) 7×3×2.5 | 14×3×0.75 |
3×2×2.5 | 8×2×0.75 | 14×2×1.0 | 3×3×2.5 | 8×3×0.5 | 14×3×1.0 |
4×2×0.5 | 8×2×1.0 | 14×2×1.5 | 4×3×0.5 | 8×3×0.75 | 14×3×1.5 |
4×2×0.75 | 18)19×2×0.5 | 14×2×2.5 | 14×3×2.5 | 8×3×1.0 | 24×3×0.5 |
16×2×0.5 | 18)19×2×0.75 | 24×2×0.5 | 16×3×0.5 | 8)19×3×0.5 | 24×3×0.75 |
16×2×0.75 | (18)19×2×1.0 | 24×2×0.75 | 16×3×0.75 | 8)19×3×0.75 | 24×3×1.0 |
16×2×1.0 | (18)19×2×1.5 | 24×2×1.0 | 16×3×1.0 | 8)19×3×1.0 | 24×3×1.5 |
16×2×1.5 | 18)19×2×2.5 | 24×2×1.5 | 16×3×1.5 | 8)19×3×1.5 | 24×3×2.5 |
16×2×2.5 | 24×2×2.5 | 16×3×2.5 | 8)19×3×2.5 |
關鍵詞:計算機電纜