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All Aluminum Conductors(AAC)-(IS-398 PART-1) Aluminum Conductors Steel Reinforced (ACSR)-(IS-398 PART-2) All Aluminum Alloy Conductors(AAAC)-(IS-398 PART-4)

ACSR have been widely used in power transmission lines with various voltage levels,because they have such good characteristics as simple structure,convenient installation and maintenance,low cost large transmission capacity.And they are also suitable for laying across rivers valleys and the places where special geographical features exist.

ACSR Aluminum Conductor Steel Reinforced is used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR offers optimal strength for line design. Variable steel core stranding for desired strength to be achieved without sacrificing ampacity. Aluminum alloy 1350-H119 wires, concentrically stranded around a steel core available with Class A, B or C galvanizing; aluminum coated (AZ); or aluminum-clad steel core (AL). Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease. Also available with Non Specular surface finish.

All Aluminum Alloy Conductor is used for primary and secondary overhead transmission and distribution services. This has been designed utilizing a high-strength aluminum alloy to achieve a high strength-to-weight ratio and better sag characteristic. The conductor has a higher resistance to corrosion than ACSR. Stranded 6201-T81 high strength aluminum conductors, conforming to ASTM specifications B399 are concentric lay-stranded, similar in construction and appearance to 1350 aluminum alloy grade aluminum conductors, and has a greater resistance to abrasion than conductors of 1350 aluminum alloy

Construction This bare concentric-lay stranded conductor is constructed with a straight round central aluminum wire surrounded with one or more layers of helically-laid aluminum wires. These conductors are also manufactured as compact conductors if required. 6201 is also available. Standard ASTM B230, B231,IEC, or other standards required by customers. Applications Sino-cables type AAC is suitable for 1.Class AA as bare conductors usually used in overhead lines. 2.Class A as conductors to be covered with weather resistant materials and for conductors where greater flexibility is required. z Package in coil, steel and wooden reel, steel reel, wooden reel.

We are engaged in manufacturing and supplying Aluminium Conductor Steel Reinforced using advanced technology. The Aluminium Conductor Steel Reinforced of "Bharat Cab" are highly demanded due to the advance make as these are designed by utilizing high tensile steel to achieve a high strength-to-weight ratio. Details : - This conductor has solid or stranded high carbon, high tensile steel core in centre surrounded by strands of aluminium (E.C. GRADE) wires. - ACSR CONDUCTOR is available in a wide range of steel having carbon upto 60%. - The proportions of aluminium and steel can be varied to obtain the relation between current-carrying capacity and mechanical strength best suited to each application, generally, Aluminium content is 68% and steel content is 32%. - ACSR conductor is used as bare overhead conductor for primary and secondary distribution. Applications : - Generation stations to power houses. - City to city. - River crossings. Advantages : - High tensile strength. - Lightweight with longer spans. - Requires lesser supports. - Higher corona limit.

1.Applications AAAC have been widely used in power transmission lines with various voltage levels,and also used in power lines across great rivers,heavy ice area,and other places special geographical characteristics.The cables have excellent advantages of high strength,large current carrying capacity and good catenary property as well as wear-resistance,anti-crush and corrosion-proof with simple structure,convenient installation and maintenance,low cost for the line,large transmission capacity. 2.Specifications AAAC bear conductor meets or exceeds the following ASTM Specifications: B-398 Aluminum Alloy 6201-T81 Wire for Electrical Purpose. B-399 Concentrical-Lay-Stranded 6201-T81 Aluminum Alloy Conductors 3.Product Performance (1).The electrical performance of AAAC is indicated in DC�©/km(20oC).The resistivity of aluminum alloy wire for stranded wires is: LHA1:not greater than 32.840n�©. m LHA2:not greater than 32.530n�©. m (2).The rated tensile strength of AAAC is denoted with the result of total cross-section areas of all aluminum alloy conductors multiplied by min.Tensile strength of corresponding size specified in the standard for aluminum alloy wire. 4.Material Standard The high-strength aluminum alloy conductor used for AAAC conforms to the standard JB/T 8134-1997(equivalent to IEC 60104:1987). Construction of All Aluminum Alloy Conductor

Application : AAAC All Aluminum Alloy Conductor is used for primary and secondary overhead transmission and distribution services. This has been designed utilizing a high-strength aluminum alloy to achieve a high strength-to-weight ratio and better sag characteristic. The conductor has a higher resistance to corrosion than ACSR. Standards : ASTM B399, AS1531, IEC 61089, DIN 48201, BS 3242; NFC34215, SS4240814 Construction : Stranded 6201-T81 high strength aluminum conductors, conforming to ASTM specifications B399 are concentriclay-stranded, similar in construction and appearance to 1350 aluminum alloy grade aluminum conductors, and has a greater resistance to abrasion than conductors of 1350 aluminum alloy