What are the latest Indian standards (BIS) for high-conductivity overhead conductors?
2025-11-07
India’s BIS standards now favor higher-conductivity aluminum conductors (AL-59/HTLS). Per IS 398-71, conductors must meet ~58 MS/m conductivity. Standards also require fire-survival armoured cables and testing up to 765 kV for safety. These rules support initiatives like the RDSS (Rural Distribution) and dynamic growth in national grids. Our conductors are built to these specs and are export-ready to meet India’s stringent certifications.
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