Description: |
1.The permissible long-time operationg temperature for aerial conductor is 70C, the circumstance that long distancce rare climate and ice coverage rare occurring in heavy ice area, the most
biggest stress of Aluminium/Copper Stranded Conductor at the lowest arc downing point should not exceed 60% of the destructive power at a short time. 2.New type of Aluminium/Copper Stranded Conductor: JL, JL/G1A, JL/G1B, JL/G2A, JL/G2B, JL/G3A |
The permissible long-time operationg temperature for aerial conductor is 70C |