ACSR Alumínio Bare Conductor

Aluminum conductors, steel-reinforced for overhead power tranmission. A conductor consisting of seven or more aluminum and galvanized steel wires built up in concentric layers, the center wire or wires are of galvanized steel and the outer layer or layers are of aluminum. 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) 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)

1). Standard: IEC61089, BS215 part2, ASTM B232, DIN48204, BS EN50182.

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. 

(AAC, ACCR, AAAC, ACSR) Generally Confirming to IS 398 (Part-I, II, IV), IEC-228
(AAAC) Conductor as per ASTM-B-399-1992
(AAAC) Conductor as per BS-3242-1970
(AAAC) Conductor IS: 398-IV-1994
(ACSR) as per ASTM-B-233-1992
(AAC) as per BS-215-1-1970
(AAC) as per IS-398-1: 1976
(AAC) as per ASTM-B-231-1990
(ACSR) as per IS: 398-II: 1976 & IS: 398-V: 1992
(ACSR) BS-215-II-1970
(AACSR) as per IEC-1089-1191

AAC(All aluminum conductor) are suited for overhead power line.
We can supply this conductor according to different recognized standards, such as IEC61089, BS215, BS EN 50182: 2001, ASTM B231, CSA C49, DIN480201, JIS C3109, 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.

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.

Notes:

Resistance is calculated using ASTM standard increments of stranding and metal conductivity of 61.2% IACS for EC (1350) and 8% IACS for steel. AC (60Hz) resistance includes current dependent hysteresis loss factor for 1 and 3 layer constructions.

Current ratings are based on 75centigrade conductor temperature, 25centigrade ambient, 2ft/s wind, 96/watts/sq. Ft sun, 0.5 coefficients of emissivity and absorption.

ACSR

IEC61089, BS215 part2, ASTM B232, DIN48204, BS EN50182,JIS C3110

AAC

IEC61089, BS215 part1, ASTM B231, DIN48201, JIS C3109, CSA C49

AAAC

IEC61089, BS 3242, ASTM B399, BS EN50183, DIN48201

ACS

ASTM B505, ASTM B416, DIN 48201

ACAR

ASTM B524, IEC 61089

AACSR

ASTM B711, DIN 48206, IEC 61089

We have attained ISO9001 & ISO14001 certificates.