四分裂钢芯铝绞线导线的电阻及正序电抗（Ω/km）导线型号直流电阻（Ω/km）几何均距（m）11.011.512.012.513.013.514.014.515.04×LGJ-300/40300/50300/700.024040.024090.023660.2560.2560.2550.2590.2590.2580.2620.2620.2610.2640.2640.2630.2670.2670.2660.2690.2690.2680.2710.2710.2710.2740.2730.2730.2760.2760.2754×LGJ-400/50400/65400/950.018080.018090.017720.2540.2540.2530.2570.2570.2560.2590.2590.2590.2620.2620.2610.2650.2640.2640.2670.2670.2660.2690.2690.2680.2710.2710.2710.2740.2730.2734×LGJ-500/45500/650.014780.014400.2530.2520.2550.2550.2580.2580.2610.2600.2630.2630.2660.2650.2680.2670.2700.2700.2720.2724×LGJ-630/55630/800.011290.011380.2510.2500.2530.2530.2560.2560.2590.2580.2610.2610.2630.2630.2660.2660.2680.2680.2700.2704×LGJ-800/70800/1000.008940.009090.2490.2490.2520.2510.2540.2540.2570.2570.2590.2590.2620.2620.2640.2640.2660.2660.2680.268