ACSR,AAC,AAAC Aluminum Conductor:
Type:
(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)
Relative Standard:
All Aluminum Conductor(AAC)& Aluminum Conductor Steel Reinforced(ACSR))for ASTM (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
ACSR Conductor (Aluminium Conductor Steel Reinforced)
1). Standard: IEC61089, BS215 part2, ASTM B232, DIN48204, BS EN50182.
2). Construction: 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.
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 corer or infusion of the complete cable with grease.
3). Application: ACSR is widely used in overhead electric power transmission and distribution lines with various voltage levels.
Specifications:
ACSR bare conductor meets or exceeds the following ASTM specifications:
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 Reinforced (ACSR)
B-341 Aluminum-clad Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR/AW)
B-498 Zinc-Coated Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR/AZ)
B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductors, Steel Reinforced (ACSR)
AAC Conductor (All Aluminum Conductors):
1). Standard:
IEC61089, BS215 part1, DIN48201 part5, ASTM B231, BS EN50182,AS/NZS ETC
2). Construction:
AAC cable is composed by bare concentric-lay-stranded aluminum wires with a straight round central aluminum wire surrounded by one or more layers of helically layed aluminum wires.
3). Application:
* AAC cable is used in overhead electric power transmission and distribution lines with various grade voltages.
* Under the same weight, AAC is with higher DC resistance and lower cost than Copper conductor.
* Aluminium is light and be easy to lay.
4.Packing: Strong Wooden Drum or Iron Wooden Drum.
AAAC Conductor (All Aluminum Alloy Conductors):
1). Standard: BS EN50182, ASTM B399, DIN48201 part6, BS 3242
2). Specification: AAAC are composed by bare concentric-lay-stranded aluminum alloy wires.
3). Application: AAAC are used in overhead electric power transmission and distribution lines.
4).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 ACSR of the same diameter are approximately the same. Conductors of the 6201 J81 alloys are harder and, therefore, have a greater resistance to abrasion than conductors of 1350-H 19 grade aluminum
