导体直流电阻表.doc

单芯和多芯电缆用第1种实心导体导体直流电阻表标称截面mm220℃时导体最大电阻Ω/km圆铜导体圆或成型铝导体0.536.0—0.7524.5—1.018.1—1.512.118.12.57.4112.144.617.4163.084.61101.833.08161.151.91250.7271.20350.5240.868500.3870.641700.2680.443950.1930.3201200.1530.2531500.1240.206185—0.164240—0.125300—0.100本表规定适合：BV、BLV、BVR、BVV、BLVV、BVVB、BLVVB单芯和多芯电缆用第2种实心导体导体直流电阻表标称截面mm220℃时导体最大电阻Ω/km圆铜导体圆或成型铝导体0.536.0—0.7524.5—1.018.1—1.512.118.12.57.4112.144.617.4163.084.61101.833.08161.151.91250.7271.20350.5240.868500.3870.641700.2680.443950.1930.3201200.1530.2531500.1240.2061850.09910.1642400.07540.1253000.06010.1004000.04700.07785000.03660.06056300.02830.0469本表规定适合：所有低压电缆、中压电缆。

单芯和多芯电缆用第5种实心导体导体直流电阻表标称截面mm220℃时导体最大电阻Ω/km圆铜导体0.539.00.7526.01.019.51.513.32.57.9844.9563.30101.95161.21250.780350.554500.386700.272950.2061200.1611500.1291850.1062400.08013000.06414000.4865000.03846300.0287本表规定适合：RV（02）、RV（06）、RV（08）、RVV（53）、RVV（52）、RVS单芯和多芯电缆用第6种实心导体导体直流电阻表标称截面mm220℃时导体最大电阻Ω/km圆铜导体0.539.00.7526.01.019.51.513.32.57.9844.9563.30101.95161.21250.780350.554500.386700.272950.2061200.1611500.1291850.1062400.08013000.0641本表规定适合：RVB、SVR。