计算机电缆标准
时间：2015-06-13 阅读：1373
计算机电缆标准 电子计算机屏蔽电缆产品适用于电子计算机网络及控制系统，抗干扰性能要求较高的检测装置和仪器仪表连接。执行标准：Q/ZH09.3-2010（参照BS5308）
电子计算机屏蔽电缆使用条件：
1、交流额定电压U0/U为300/500V，电缆允许工作温度：聚氯乙烯绝缘分70℃、105℃；聚乙烯绝缘为70℃；交联聚乙烯绝缘为90℃，且安装敷设时的环境温度不低于0℃。
2、金属带绕包屏蔽或钢丝、钢带铠装电缆允许弯曲半径应不小于电缆外径的12倍，非铠装软电缆或编织屏蔽电缆不小于电缆外径的6倍
产品规格范围
对数：1~24对。
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每对芯数：二芯（称二线组）或三芯（称三线组）。
导体截面：0.5mm2、0.75mm2、1.0mm2、1.5mm2、2.5mm2。
电缆参考外径
二线组参考外径
对数*芯数* 导体标称截面 mm2 | 导体种类 | 电缆计算外径mm | 对数*芯数* 导体标称截面 mm2 pair | 导体种类 | 电缆计算外径mm | ||||
DJYPV DJVPV DJYJPV | DJYVP DJYVP DJYJVP | DJYPVP DJVPVP DJYJPVP | DJYPV DJVPV DJYJPV | DJYVP DJYVP DJYJVP | DJYPVP DJVPVP DJYJPVP | ||||
1*2*0.5 | A | 6.5 | 6.5 | — | 8*2*1.5 | A | 20.0 | 19.0 | 20.4 |
1*2*0.75 | 7.2 | 7.2 | — | 8*2*2.5 | 23.4 | 22.4 | 23.9 | ||
1*2*1.0 | 7.8 | 7.8 | — | 10*2*0.5 | 15.6 | 15.0 | 16.2 | ||
1*2*1.5 | 8.5 | 8.5 | — | 10*2*0.75 | 19.6 | 18.5 | 20.1 | ||
1*2*2.5 | 9.7 | 9.7 | — | 10*2*1.0 | 20.9 | 19.8 | 21.4 | ||
2*2*0.5 | 9.2 | 9.0 | 9.8 | 10*2*1.5 | 22.2 | 21.1 | 22.7 | ||
2*2*0.75 | 11.0 | 10.5 | 11.5 | 10*2*2.5 | 26.2 | 25.1 | 26.7 | ||
2*2*1.0 | 11.7 | 11.4 | 12.2 | 12*2*0.5 | 16.5 | 15.8 | 17.1 | ||
2*2*1.5 | 12.8 | 12.1 | 13.3 | 12*2*0.75 | 20.6 | 19.4 | 21.1 | ||
2*2*2.5 | 15.0 | 14.7 | 15.5 | 12*2*1.0 | 22.0 | 20.8 | 22.5 | ||
3*2*0.5 | 10.0 | 9.8 | 10.6 | 12*2*1.5 | 23.4 | 22.2 | 23.9 | ||
3*2*0.75 | 12.1 | 11.6 | 13.0 | 12*2*2.5 | 27.6 | 26.4 | 28.1 | ||
3*2*1.0 | 13.3 | 12.8 | 13.8 | 14*2*0.5 | 17.2 | 16.4 | 18.4 | ||
3*2*1.5 | 14.1 | 13.6 | 14.6 | 14*2*0.75 | 21.5 | 20.3 | 22.0 | ||
3*2*2.5 | 16.5 | 16.0 | 17.0 | 14*2*1.0 | 23.0 | 21.8 | 23.5 | ||
4*2*0.5 | 10.9 | 10.6 | 11.5 | 14*2*1.5 | 24.5 | 23.3 | 25.0 | ||
4*2*0.75 | 13.5 | 13.0 | 14.0 | 14*2*2.5 | 29.5 | 27.7 | 30.0 | ||
4*2*1.0 | 14.4 | 13.9 | 14.9 | 16*2*0.5 | 18.9 | 18.0 | 19.5 | ||
4*2*1.5 | 15.3 | 14.7 | 15.8 | 16*2*0.75 | 23.1 | 21.6 | 23.6 | ||
4*2*2.5 | 18.5 | 17.4 | 19.0 | 16*2*1.0 | 24.7 | 23.2 | 25.2 | ||
5*2*0.5 | 11.5 | 11.1 | 12.1 | 16*2*1.5 | 26.3 | 24.8 | 26.8 | ||
5*2*0.75 | 14.4 | 13.6 | 14.9 | 16*2*2.5 | 31.7 | 30.2 | 32.2 | ||
5*2*1.0 | 15.4 | 14.6 | 15.9 | ﹙18﹚19*2*0.5 | 20.5 | 19.5 | 21.1 | ||
5*2*1.5 | 16.3 | 15.6 | 16.8 | ﹙18﹚19*2*0.75 | 25.1 | 23.4 | 25.6 | ||
5*2*2.5 | 19.8 | 19.1 | 20.3 | ﹙18﹚19*2*1.0 | 26.9 | 25.2 | 27.4 | ||
﹙6﹚7*2*0.5 | 12.3 | 12.0 | 13.3 | ﹙18﹚19*2*1.5 | 29.2 | 26.9 | 29.7 | ||
﹙6﹚7*2*0.75 | 15.0 | 14.2 | 15.5 | ﹙18﹚19*2*2.5 | 34.9 | 32.8 | 35.4 | ||
﹙6﹚7*2*1.0 | 18.2 | 15.2 | 16.5 | 24*2*0.5 | 22.8 | 21.7 | 23.4 | ||
﹙6﹚7*2*1.5 | 19.6 | 16.2 | 17.5 | 24*2*0.75 | 28.1 | 26.1 | 29.2 | ||
﹙6﹚7*2*2.5 | 20.6 | 19.8 | 21.1 | 24*2*1.0 | 30.7 | 28.1 | 31.2 | ||
8*2*0.5 | 14.0 | 13.5 | 14.6 | 24*2*1.5 | 32.7 | 30.7 | 33.2 | ||
8*2*0.75 | 17.0 | 16.0 | 17.5 | 24*2*2.5 | 39.1 | 37.1 | 40.0 | ||
8*2*1.0 | 18.7 | 17.2 | 19.2 | / | / | / | / | ||
对数*芯数*导体标称截面mm2 | 导体种类 | 电缆计算外径mm | 对数*芯数 *导体标称截面mm2 | 导体种类 | 电缆计算外径mm | ||||
DJYPVR DJVPVR DJYJPVR | DJYVPR DJYVPR DJYJVPR | DJYPVPR DJVPVPR DJYJPVPR | DJYPVR DJVPVR DJYJPVR | DJYVPR DJYVPR DJYJVPR | DJYPVPR DJVPVPR DJYJPVPR | ||||
1*2*0.5 | R | 7.0 | 7.0 | — | 8*2*1.5 | R | 21.9 | 21.0 | 22.4 |
1*2*0.75 | 7.7 | 7.7 | — | 8*2*2.5 | 25.4 | 24.5 | 25.9 | ||
1*2*1.0 | 8.2 | 8.2 | — | 10*2*0.5 | 17.9 | 17.3 | 19.1 | ||
1*2*1.5 | 9.0 | 9.0 | — | 10*2*0.75 | 21.3 | 20.1 | 21.8 | ||
1*2*2.5 | 10.2 | 10.2 | — | 10*2*1.0 | 22.6 | 21.4 | 23.1 | ||
2*2*0.5 | 10.3 | 10.2 | 10.9 | 10*2*1.5 | 24.6 | 23.4 | 25.1 | ||
2*2*0.75 | 11.9 | 11.6 | 12.8 | 10*2*2.5 | 29.2 | 27.4 | 29.7 | ||
2*2*1.0 | 13.0 | 12.2 | 13.5 | 12*2*0.5 | 19.5 | 18.8 | 20.1 | ||
2*2*1.5 | 14.1 | 13.7 | 14.6 | 12*2*0.75 | 22.4 | 21.1 | 22.9 | ||
2*2*2.5 | 16.3 | 15.9 | 16.2 | 12*2*1.0 | 23.8 | 22.5 | 24.3 | ||
3*2*2.5 | 11.2 | 11.0 | 11.8 | 12*2*1.5 | 25.9 | 24.6 | 26.4 | ||
3*2*0.75 | 13.4 | 12.9 | 13.9 | 12*2*2.5 | 30.7 | 29.4 | 31.2 | ||
3*2*1.0 | 14.2 | 13.7 | 14.7 | 14*2*0.5 | 20.5 | 19.7 | 21.1 | ||
3*2*1.5 | 15.4 | 14.9 | 15.9 | 14*2*0.75 | 23.5 | 22.1 | 24.0 | ||
3*2*2.5 | 18.4 | 17.4 | 18.9 | 14*2*1.0 | 25.0 | 23.6 | 25.5 | ||
4*2*0.5 | 12.2 | 11.9 | 13.2 | 14*2*1.5 | 27.2 | 25.8 | 27.7 | ||
4*2*0.75 | 14.6 | 14.0 | 15.1 | 14*2*2.5 | 32.3 | 30.8 | 32.8 | ||
4*2*1.0 | 15.5 | 14.9 | 16.0 | 16*2*0.5 | 21.9 | 21.1 | 22.5 | ||
4*2*1.5 | 16.8 | 16.2 | 17.3 | 16*2*0.75 | 25.1 | 23.6 | 25.6 | ||
4*2*2.5 | 20.1 | 19.5 | 20.6 | 16*2*1.0 | 26.7 | 25.2 | 27.2 | ||
5*2*0.5 | 13.5 | 13.1 | 14.1 | 16*2*1.5 | 29.7 | 27.6 | 30.2 | ||
5*2*0.75 | 15.5 | 14.9 | 16.0 | 16*2*2.5 | 34.9 | 33.0 | 35.4 | ||
5*2*1.0 | 16.5 | 15.9 | 17.0 | ﹙18﹚19*2*0.5 | 23.8 | 22.9 | 24.4 | ||
5*2*1.5 | 18.5 | 17.3 | 19.0 | ﹙1819*2*0.75 | 27.3 | 26.2 | 27.8 | ||
5*2*2.5 | 21.4 | 20.7 | 21.9 | ﹙18﹚19*2*1.0 | 29.7 | 27.9 | 30.2 | ||
﹙6﹚7*2*0.5 | 14.5 | 14.1 | 15.1 | ﹙18﹚19*2*1.5 | 32.3 | 30.6 | 32.8 | ||
﹙67*2*0.75 | 16.1 | 15.5 | 16.6 | ﹙18﹚19*2*2.5 | 38.0 | 36.2 | 38.5 | ||
﹙6﹚7*2*1.0 | 17.1 | 16.5 | 17.6 | 24*2*0.5 | 26.6 | 25.5 | 27.2 | ||
﹙6﹚7*2*1.5 | 19.2 | 18.5 | 19.7 | 24*2*0.75 | 31.2 | 29.2 | 31.7 | ||
﹙6﹚7*2*2.5 | 22.2 | 21.5 | 22.7 | 24*2*1.0 | 33.2 | 31.2 | 33.7 | ||
8*2*0.5 | 15.9 | 15.5 | 16.5 | 24*2*1.5 | 36.6 | 34.6 | 37.1 | ||
8*2*0.75 | 19.0 | 18.1 | 19.5 | 24*2*2.5 | 43.0 | 41.0 | 43.5 | ||
8*2*1.0 | 20.2 | 19.3 | 20.7 | / | / | / | / | ||
对数*芯数*导体标称截面 mm2 Pair number* Core number* nominal cross section | 导体种类 Conductor category | 电缆计算外径mm Calculated outer diameter of cable | 对数*芯数*导体标称截面 mm2 pair number* core number* nominal cross section | 导体种类 Conductor category | 电缆计算外径mm Calculated outer diameter of cable | ||||
DJYPV22 DJVPV22 DJYJPV22 | DJYVP22 DJYVP22 DJYJVP22 | DJYPVP22 DJVPVP22 DJYJPVP22 | DJYPV22 DJVPV22 DJYJPV22 | DJYVP22 DJYVP22 DJYJVP22 | DJYPVP22 DJVPVP22 DJYJPVP22 | ||||
1*2*0.5 | A | 10.4 | 10.4 | — | 8*2*1.5 | A | 22.5 | 22.0 | 23.4 |
1*2*0.75 | 10.8 | 10.8 | — | 8*2*2.5 | 26.8 | 25.4 | 27.3 | ||
1*2*1.0 | 11.3 | 11.3 | — | 10*2*0.5 | 21.1 | 19.9 | 21.6 | ||
1*2*1.5 | 11.8 | 11.8 | — | 10*2*0.75 | 22.6 | 21.5 | 23.1 | ||
1*2*2.5 | 13.1 | 13.1 | — | 10*2*1.0 | 23.9 | 22.8 | 24.4 | ||
2*2*0.5 | 13.7 | 12.8 | 14.2 | 10*2*1.5 | 25.2 | 24.1 | 25.7 | ||
2*2*0.75 | 14.4 | 14.0 | 14.9 | 10*2*2.5 | 30.2 | 29.1 | 30.7 | ||
2*2*1.0 | 15.1 | 14.8 | 15.6 | 12*2*0.5 | 22.0 | 20.7 | 22.5 | ||
2*2*1.5 | 15.8 | 15.5 | 16.3 | 12*2*0.75 | 23.6 | 22.4 | 24.1 | ||
2*2*2.5 | 18.6 | 18.3 | 19.1 | 12*2*1.0 | 25.0 | 23.8 | 25.5 | ||
3*2*2.5 | 14.6 | 13.6 | 15.1 | 12*2*1.5 | 26.8 | 25.2 | 27.3 | ||
3*2*0.75 | 15.5 | 15.0 | 16.0 | 12*2*2.5 | 31.6 | 30.4 | 32.6 | ||
3*2*1.0 | 16.3 | 15.8 | 16.8 | 14*2*0.5 | 22.9 | 21.5 | 23.4 | ||
3*2*1.5 | 17.1 | 16.6 | 17.6 | 14*2*0.75 | 24.9 | 23.3 | 25.0 | ||
3*2*2.5 | 20.1 | 19.6 | 20.6 | 14*2*1.0 | 26.0 | 24.8 | 26.9 | ||
4*2*0.5 | 15.5 | 14.4 | 16.0 | 14*2*1.5 | 27.9 | 26.7 | 28.4 | ||
4*2*0.75 | 16.5 | 16.0 | 17.0 | 14*2*2.5 | 33.4 | 31.7 | 33.9 | ||
4*2*1.0 | 17.4 | 16.9 | 18.5 | 16*2*0.5 | 24.2 | 22.7 | 24.7 | ||
4*2*1.5 | 18.9 | 18.3 | 19.4 | 16*2*0.75 | 26.1 | 24.6 | 27.0 | ||
4*2*2.5 | 21.5 | 21.0 | 22.0 | 16*2*1.0 | 28.1 | 26.2 | 29.2 | ||
5*2*0.5 | 16.4 | 15.2 | 16.9 | 16*2*1.5 | 30.3 | 28.2 | 30.8 | ||
5*2*0.75 | 17.4 | 16.6 | 18.5 | 16*2*2.5 | 36.0 | 34.5 | 36.5 | ||
5*2*1.0 | 19.0 | 17.6 | 19.5 | ﹙18﹚19*2*0.5 | 26.4 | 24.3 | 26.9 | ||
5*2*1.5 | 19.9 | 19.2 | 20.4 | ﹙18﹚19*2*0.75 | 29.1 | 26.8 | 29.6 | ||
5*2*2.5 | 22.8 | 22.1 | 23.3 | ﹙18﹚19*2*1.0 | 30.9 | 29.2 | 31.4 | ||
﹙6﹚7*2*0.5 | 17.9 | 17.1 | 18.4 | ﹙18﹚19*2*1.5 | 33.1 | 30.9 | 33.6 | ||
﹙6﹚7*2*0.75 | 18.6 | 17.2 | 19.1 | ﹙18﹚19*2*2.5 | 38.8 | 37.1 | 39.7 | ||
﹙6﹚7*2*1.0 | 19.6 | 18.8 | 20.1 | 24*2*0.5 | 29.7 | 27.1 | 30.2 | ||
﹙6﹚7*2*1.5 | 20.6 | 19.8 | 21.1 | 24*2*0.75 | 32.1 | 30.1 | 33.1 | ||
﹙6﹚7*2*2.5 | 23.6 | 22.8 | 24.1 | 24*2*1.0 | 35.0 | 32.1 | 35.5 | ||
8*2*0.5 | 19.3 | 18.3 | 19.8 | 24*2*1.5 | 37.0 | 35.0 | 37.5 | ||
8*2*0.75 | 20.6 | 19.6 | 21.1 | 24*2*2.5 | 43.6 | 41.6 | 44.1 | ||
8*2*1.0 | 21.7 | 20.8 | 22.2 | / | / | / | / | ||