Anti Corrosion High Voltage Conductor Up To 400KV Better Sag Characteristics

Anti-corrosion ACSR Conductor For High Voltage Overhead Transmission Line

Quick Details

Packaging & Delivery

Packaging Details: New wooden drum, Reel, Circle or according to customer's request
Delivery Time: According to customer's request, usually 2-4 weeks.

Description

The mixed construction of ACSR makes it a very flexible medium from the design point of view. By varying the relative proportions of aluminium and steel, the ideal conductor for any particular application can be produced. Generally, ACSR consists of a galvanized steel core of 1 wire, 7 wires or 19 wires surrounded by concentric layers of aluminium wire. When a conductor with a high current carrying capacity and comparatively low strength is required, special constructions are available with high aluminum content.

Anti-corrosion

Anti-corrosion ACSR is used in the corrosive areas like coastal areas or industrial zones. This ACSR is filled with anti-corrosive grease applied on the gaps between stranded wires and their external surfaces.

Generally, anti-corrosion ACSR is divided into three types according to the method of greases coating :
*Light Anti-corrosion Type : Only steel wires are coated
*Medium Anti-corrosion Type : All the inner layers are coated
*Heavy Anti-corrosion Type : All the inner and outer layers are coated

Construction

Standard 6201-T81 high strength aluminum conductors, conforming to ASTM Specification B-399, are concentric-lay- stranded, similar in construction and appearance to 1350 grade aluminum conductors. Standard 6201 alloy conductors are similar to other alloy conductors commercially known as Ardival, Aldrey or Almelec. They were developed to fill the need for an economical conductor for overhead applications requiring higher strength than that obtainable with 1350 grade aluminum conductors, but without a steel core. The DC resistance at 20°C of the 6201-T81 conductors and of the standard ACSRs of the same diameter are approximately the same. Conductors of the 6201-T81 alloys are harder and, therefore, have a greater resistance to abrasion than conductors of 1350-H19 grade aluminum.

Specification

(1) all aluminium conductor (AAC)
(2) all aluminimum alloy conductor(AAAC)
(3) aluminum conductor steel reinforced (ACSR)
(4) anti-corrosion type ACSR
(5) aluminimum conductor aluminimum clad steel reinforced(ACSR/AW)
(6) rear earth aluminimum conductor steel reinforced(ACSR/RE)
(7) aluminimum conductor aluminimum alloy reinforced(ACAR)

Elative manufacturing standards

Our Bare conductor can meet or exceedthe item of cable international standards.
such as:

• AAC : IEC 61089, ASTM B231, BS 215 part1, DIN 48201 etc.
• AAAC : IEC 61089, ASTN B399, BS EN50183, BS 3242, DIN 48201 etc.
• ACSR : IEC61089, ASTM B232, BS 215 part2, DIN 48204 etc.
• ACAR : ASTM B524, IEC 61089 etc.
• AACSR : ASTM B711, DIN 48206, IEC 61089 etc.

Aslo we accept the OEM and the new design cable as customers.

Service Performance

1. High tensile strength
2. Long life
3. Light in weigh
4. Suitable for high as well as extra high overhead

Features

• High strength to weight ratio
• Better sag characteristics
• Improved electrical properties
• Excellent resistance to corrosion

Application

The bare conductor:AAC,AAAC,ACSR,AACSR,ACAR and Galvanized steel wire, are used in overhead electric power transmission and distribution lines with various grade voltage.