Aluminum conductors reinforced with steel (known as acsr) are primarily used for medium and high voltage lines and may also be used for overhead services to individual customers. Aluminum cable is used because it has about half the weight of a comparable resistance copper cable (though larger diameter due to lower fundamental conductivity), as well as being cheaper.[1] some copper cable is still used, especially at lower voltages and for grounding.
It is usually used in the overhead power distribution system of our countryacsr offers optimal strength for line designadditional corrosion protection is available through the application of grease to the corer or infusion of the complete cable with greaseacsr is widely used in overhead electric power transmission and distribution lines with various voltage.
Drum, steel drum
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.
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.
Construction Aluminum 1350-H19 wires, concentrically stranded about a steel core. Standard core wire for ACSR is class A galvanized. Standard ASTM B230, B232, B498, B500, IEC, or other standards required by customers. Applications Sino-cables type ACSR is used as bare overhead transmission conductor and as primary and secondary distribution conductor and messenger support. ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity. Package in coil, steel and wooden reel, steel reel, wooden reel.
1, Use: Aluminum wire and ACSRs structures are simple. They are easy to set up and maintenance. The cost is low in building the lines. The transmission capacity is large. They are also convenient to cross special geographical conditions, such as rivers, valleys and so on. So the products are applied for various voltage levels of overhead transmission and distribution lines. 2, Model Model Name cross sectional area LJ aluminum wire 16-500 LGJ ACSR 10-240 GB/T1179-1999 "Round wire concentric lay, stranded conductors" standard is equivalent to IEC61089-1991 standard. According to user needs. Our company can produce the aluminum wire and ACSR on the basis of ASTM, DIN, BS and other standards. Note: the products model and code in GB1179-83 of the new and old standard still has a large number of users and market, it can be used as non-standard£¨or users special needs£© when ordering the products. 3, material standards: Aluminum wire and ASCR with a hard steel core execute GB/T17048 (identical with IEC60889 standard). ACSR with galvanized steel execute IEC60888 standards. According to users needs, we can produce the production on the basis of the user's material standards and requirements. 4, product performance: the electrical properties of aluminum wire and ACSR should be showed as the resistance at 20 ¡æ. Hard aluminum wire's resistance is not greater than the international standard value 0.028264¦¸.mm2 / m. ACSR has three intensity levels: general intensity level ACSR, high strength ACSR and extra high strength grade level ACSR. 5, product maintenance: the product should avoid squeezing and bumps during handling and transportation. Cables should not be laid flat during the transportation and storage. Product should take moisture measures during storage.
http://www.vericable.com/cables/overheadcable/ACSR-cable.htm
http://www.vericable.com/cables/overheadcable/ACSR-cable.htm
Aluminum Conductor Steel Reinforced Bare conductors
Detailed Product Description: Aluminium Conductor Steel-Reinforced 1. Voltage: Up to 500kV 2. Standard: IEC 60889/BS 215/ASTM B 232 3. Size: 10-1000sqmm Aluminum Conductor Steel-Reinforced Features: 1) It is manufactured under IEC 60889/BS 215/ASTM B 232 2) rated voltage is 500KV or lower 3) This series includes: a) All aluminum conductors (AAC) b) All aluminum alloy conductors (AAAC) c) Aluminum conductor steel reinforced (ACSR) d) Anti-corrosion ACSR e) All steel conductors. (Aluminium Stranded Conductor ,Aluminum Conductor Steel-Reinforced,ACSR,bare wire,AAAC,Aluminium Stranded Conductor, bare wire,bare Aluminum wirre, aluminium conductor ). Packing: Standard export wooden drums.
