AAC, AAAC, ACSR, AACSR&ACAR conductor widely used in power transmission lines with
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)
(7)aluminimum conductor aluminimum alloy reinforced(ACAR)
2. Elative manufacturing standards: IEC83, IEC1089, 31, B232,
1). Standard: IEC61089, BS215 part2, ASTM B232, DIN48204, BS
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
(AAC, ACCR, AAAC, ACSR) Generally Confirming to IS 398 (Part-I, II,
(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
(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
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.
Aluminum alloy 1350-H-19 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.
ACSR bare conductor meets or exceeds the following ASTM
B-230 Aluminum Wire, 1350-H19 for Electrical Purposes
B-231 Aluminum Conductors, Concentric-Lay-Stranded
B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel
B-341 Aluminum-clad Steel Core Wire for Aluminum Conductors, Steel
B-498 Zinc-Coated Steel Core Wire for Aluminum Conductors, Steel
B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for
Aluminum Conductors, Steel Reinforced
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 75oC conductor temperature, 25oC ambient, 2ft/s wind, 96/watts/sq. Ft sun, 0.5
coefficients of emissivity and absorption.