All Aluminum (Alloy) Conductor

详情

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)

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 teatures exist.

1. Elative manufacturing standards: IEC*3, IEC***9, *1, B**2, BS**5, DIN****4.

1). Standard: IEC****9, BS**5 part2, ASTM B**2, DIN****4, BS EN****2.

2). Specification: ACSR is composed by bare concentric-lay-stranded galvanized steel wire(s) with aluminum wires surrounded by one or more layers of helically. Greased ACSR can also be supplied.

3). Application: ACSR is widely used in overhead electric power transmission and distribution lines with various voltage levels.

All Aluminum Conductor(AAC)& Aluminum Conductor Steel Reinforced(ACSR))for ASTM

(AAC, ACCR, AAAC, ACSR) Generally Confirming to IS **8 (Part-I, II, IV), IEC***8

(AAAC) Conductor as per ASTM-B********2

(AAAC) Conductor as per BS*********0

(AAAC) Conductor IS: ***-IV****4

(ACSR) as per ASTM-B********2

(AAC) as per BS**********0

(AAC) as per IS*****1: ***6

(AAC) as per ASTM-B********0

(ACSR) as per IS: ***-II: ***6 & IS: ***-V: ***2

(ACSR) BS****-II****0

(AACSR) as per IEC*********1

AAC(All aluminum conductor) are suited for overhead power line.

We can supply this conductor according to different recognized standards, such as IEC****9, BS**5, BS EN ****2: ***1, ASTM B**1, CSA C*9, DIN*****1, JIS C***9, customer special specification also can be satisfied.

ACSR or ACSR cable or ACSR conductor used for Overhead electrical distribution and transmission lines for distributing power.

Applications:

Used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity.

Construction:

Aluminum alloy ****-H**9 wires, concentrically stranded about a steel core. Core wire for ACSR is available with class A, B, or C galvanizing; ""aluminized"" aluminum coated (AZ); or aluminum-clad (AW). Additional corrosion protection is available through the application of grease to the corrosion or infusion of the complete cable with grease.

Specifications:

ACSR bare conductor meets or exceeds the following ASTM specifications:

B***0 Aluminum Wire, ****-H*9 for Electrical Purposes

B***1 Aluminum Conductors, Concentric-Lay-Stranded

B***2 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR)

B***1 Aluminum-clad Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR/AW)

B***8 Zinc-Coated Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR/AZ)

B***0 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductors, Steel Reinforced (ACSR)

Notes:

Resistance is calculated using ASTM standard increments of stranding and metal conductivity of *1.2% IACS for EC (***0) and 8% IACS for steel. AC (*0Hz) resistance includes current dependent hysteresis loss factor for 1 and 3 layer constructions.

Current ratings are based on *5oC conductor temperature, *5oC ambient, 2ft/s wind, *6/watts/sq. Ft sun, 0.5 coefficients of emissivity and absorption.