High conductivity (62.5%IACS) aluminum wire with aluminum clad steel core

Product overview:

    High conductivity aluminum wire with aluminum-clad steel core is a new energy-saving conductor innovated once again on the basis of high conductivity aluminum wire with steel core, and is suitable for construction projects of new and existing transmission lines with a variety of voltage levels; it can significantly reduce line losses, and is particularly suitable for use in coastal areas and heavily polluted areas. High conductivity aluminum wire with aluminum-clad steel core has all characteristics of steel-core high conductivity aluminum wire and can completely replace the steel-core high conductivity aluminum wire.

Product range:

   Model: JL3/LB1A, JL3/LB1B

   Specification: 70/40~1250/100

   Product advantages:

More excellent mechanical and electrical properties

   Use aluminum clad steel core for replacing galvanized steel core, the wire with improved corrosion-resistant performance and long useful life is a preferred conductor in coastal areas and heavily contaminated areas, with lower DC resistance, decreased line losses, light wire weight, decreased high temperature arc sag and high line security.
More significant comprehensive economic benefits

   DC resistance of the wire decreased, the line loss is reduced by around 4%, and a 100km long 500kV four-division transmission line can save the line loss of 13.5 million yuan a year on average, so the economic benefit is considerable.
High efficient power grid construction
   The wire can greatly reduce the circuit energy loss, improve the grid output efficiency, and enhance comprehensive economic benefits throughout the life cycle, in line with the demand for resource-saving and environment-friendly power grid construction.