导线型号

JL/G1A-400/35

JL4/G1A-400/35

JL3/LHA2-210/220

JLHA3-425

过载覆冰能力

(mm)

300 m

27.40

27.36

26.55

29.46

400 m

24.18

24.15

23.86

25.27

500 m

22.42

22.35

21.73

22.83