ASTM B231 All Aluminum Conductor Bare Aluminum Conductor High Precision For Overhead

ASTM B231 AAC Overhead Bare Cable All Aluminum Conductor High Precision For Overhead

Applicationof AAC Wasp or Fly conductor

For use in overhead transmission and distribution systems and as bus connections in substations and switchyards. Solid conductors used for mechanical and grounding applications. Classes AA and A are used primarily for overhead transmission and primary and secondary distribution,where capacity must be maintained, a lighter conductor(compared to ACSR)is desired. Classes B and C are used primarily as bus, apparat us connector sand jumpers, where additional flexibility is required.

SERVICE PERFORMANCE

1.The permissible long-time operating temperature for aerial conductor cable is 70oC.

2.Under the circumstance that rare climate is occuring and ice coverage rate low in heavy ice area,the biggest stress of cable at the lowest point of the sag should not exceed 60% of the short-time destructive power.

3.When connecting conductors,the AAC conductor electronic cable beside the connecting tube cant be prominent.Otherwise,the force on the operating conductors will be unbalanced.After connectors are install,the connecting tube should be painted by moisture-proof varnish in order to protect it from corrosion.

4.Under installaion,the arc downing stress of all the conductors should be the same.With in the permissible distance of crossing buildings or dropping to the ground,the stress can be 10-15% higher than regular stress.

Technical Specification

ASTM B231

Packing:

Weave wrap ,wooden drum

Shipping Port:

Tianjin, Qingdao, or other ports as per your requireents

Sea freight:

FOB/C&F/CIF quotation are all available.

Payment terms:

Normally 30% paid as prepayment, balance paid before delivery. Or 100% L/C at sight

Factory photo: