AAC all aluminum stranded conductor
1. AAC are the most favored type for use in the condtruction of relatively short span distribution schemes and are in common use on lines for voltage up to 60kv
another frequent application for all aluminum conductor is in flexible busbar connectors
2. they have been widely used in power transmissions lines with various voltage levels, since they have such good characteristics as simple structure,convenient installation and maintenance,low cost for the line ,large transmission capacity and are also suitable for laying across rivers and valleys, where special geographical featurers exist.
ACSR aluminum conductor steel reinforced
1. ACSR are widely used in power transmission lines with various voltage levels, and also used in power lines across rivers, heavy ice are,etc, with special geographical situation.
2. ACSR has excellent advantage of high strength,large current carring capacity and good catenary property as well as aear-resistance, anti-crush and corrosion-proof with simple structure, convenient installation and maintenance,low cost for the line, large transmission capacity.