Hind aluminium industries limited 2018 acsr aluminum conductors steel reinforced 30 these conductors are formed by several wires of aluminum and galvanized steel, stranded in concentric layers. Aluminium conductor steel reinforced versalec cables. Aluminium conductor steel reinforced acsr an electrical. Aluminium conductor steel reinforced cable acsr is a type of highcapacity, highstrength stranded conductor typically used in overhead power lines. In the market of aluminium conductor steel reinforced, there are many acsr manufacturers. Acsr conductor is available in a range of steel strengths varying from 6% up to.
Bare overhead conductors acsr aluminium conductor steel. Dec 29, 2019 acsr aluminium conductor steel reinforced iec 61089, bs215 standard. The outside is aluminum, and they use strand around the steel. The technical specifications may change any time without. Acsr aluminum conductor steel reinforced ampacities shown are for general use as specified by the national electrical code, article 310. Normally the steel conductors are used for galvanized in order to prevent any kind of rusting and electrolytic corrosion. Aluminium conductors steel reinforced acsr manufacturer. Acsr aluminium conductor steel reinforced iec, bs standard.
Email this page download pdf download pdf printable page. This is the basic acsr raccoon conductor specification. Acsr conductor aluminium conductor steel reinforced. The higher strength acsr conductors are used for river. Construction conductors aluminium conductor steel reinforced xlpe insulated wire standard es 61450007 aluminium stranded conductors aluminiumclad steel reinforced outdoor crosslinked polyethylene insulated wireacsrawoc. Huadong cable insist the quality first and service first. Aluminum conductor steel reinforced acsr cables abc. Aluminium conductors steel reinforced acsr we have firmly positioning ourselves as one of the overriding reinforced conductor aluminum steel manufacturers in india. The outer strands are aluminum, chosen for its excellent conductivity, low weight and low cost. Aluminium conductor steel reinforced acsr awg series. All books are in clear copy here, and all files are secure so dont worry about it. Aluminium conductors have achieved wide acceptance all over the world for use in overhead transmission and distribution lines. Acsr aluminium conductor steel reinforced its a bimetallic conductors.
Overview of different overhead transmission line conductors. Aaac allaluminium alloy conductor o stronger than acsr, more resistant against corrosion, more resistant surface acar aluminium conductor alloy reinforced o higher ampacity and mech. Characteristics of aluminium conductors aluminium clad steel reinforced acsraw countries with north american influence astm b549 standard code word d. Aluminium conductor steel reinforced mainly used in the power industry. Acsr aluminum conductor steel reinforced has a long service. Acsr are widely used for transmission of electricity over long distances. Due to the great diameter of the conductor elect tri closes of corona effect are reduced. Apr, 2020 apr, 2020 the expresswire aluminium conductor steelreinforced cable acsr market 2020 research report is a professional and indepth study on the current state of the globalaluminium. Acsr aluminum conductors steel reinforced spanishsizes une21018. If you have skype or whatsapp, pls tell me, we can chat more smoothly. The steel wires guarantee high mechanical performances. Applications used as bare overhead transmission cable and as primary and secondary distribution cable. Overhead transmission conductor koryo cable myanmar. Pvc lh, bedded, galvanised steel wire armou, pvc lh sheath.
Jun 27, 2019 acsr conductor aluminium conductor steel reinforced huadong. Acsr aluminium conductor steel reinforced iec 61089, bs215 standard. F0 primary group code acsr conductor disscaay5 bs215 iec61089 size code bersfort zebra dinosaur. This arrangement is termed aluminium conductor steel reinforced or acsr. Acsr conductoraluminium conductor steel reinforced. Aac consists of 50h19 aluminum, is lightweight and corrosionresistant and is commonly used in overhead line installations where higher strength or temperature ratings are not required. Aluminium conductor steel reinforced acsr continental cables. All aluminium conductors steel reinforced standard. This wire is suitable for use in all practical spans on wood poles, transmission towers, and other structures. Meanwhile, the aluminum conductor steel reinforced is high heat resistance and high conductivity. Acsrastmb aluminium conductor steel reinforced acsr are available in a range of steel contents ranging from 6% to 40% for additional strength. Aluminum alloy 50h19 wires, concentrically stranded about one steel core. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity. Characteristics of aluminium conductors steel reinforced type al1 st1a spain cenelec en50182.
Generally a steel core is used with the aluminium to give the conductor mechanical strength. Canada standard section conductors type section awg al mm 2 steel mm total mm copper equivalent mm aluminium steel no. Aluminium conductor steel reinforced acsr continental. Aluminium conductors, aluminium clad steel reinforced acsras or acsraw are concentrically stranded conductors with one more layers of hard drawn 50h19 aluminium wires on aluminium clad steel wire core.
May 04, 2019 because the steel has strong strength, it can bear more weight. Aluminium conductors and aluminium conductors steel reinforced 2 standards pertaining to electric power a241. Read online conductor data sheet aluminum conductors steel reinforced. Failure analysis of aluminum cable steel reinforced acsr. The inner layers are composed by steel wires and the external layers are composed by harddrawn aluminium aa50h19. Jun 14, 2019 in the acsr conductor catalogue, it has many acsr sizes. Cme wire and cable offers barenrg acsr overhead conductors with a variety of conductor designs and steel core coatings to address your application. Global aluminium conductor steelreinforced cable acsr. Aluminium conductor steel reinforced acsr awg series nexans. Specification for aluminum conductor aluminum clad steel. Applications range from long, extra high voltage ehv transmission lines to subservice spans at distribution or utilization voltages on private premises. Because the steel has strong strength, it can bear more weight. Flame retardant fr armoured cable is a plain annealed copper conductor, pvc insulated.
Aluminiumconductor steelreinforced cable wikipedia. This conductor has a minimum conductivity of because the steel has strong strength, it can bear more weight. Aluminum conductor steel reinforced a csr and modifications. Aluminum conductor steel reinforced is widely used in overhead transmission line for primary and secondary distribution. Acsr aluminium conductor steel reinforced conventional. Aluminium conductors steel reinforced acsr application. Aacsr aluminum alloy conductor steel reinforced 6201t81 4648 ksi 52. Conductor acsr is the full form of aluminum conductor steel reinforced, and it strands aluminum conductor outside the steel. Aluminium conductor steel reinforced acsr description. Pdf corrosion detection in steel reinforced aluminium. If you adopt aluminum conductor steel reinforced, you can save the cost. Stranded conductor shall be designated as shown in the following example. Aluminum conductor steel reinforced or acsr cable is a specific type of highcapacity, highstrength stranded cable typically used in overhead power lines. The consequences of a structural failure in ovtl cables is reported in 2, where the failure of aluminium conductor steel reinforced acsr cables left 67 million people under a power blackout in.
Aluminium conductor steel reinforced acsr kcmil series. In the acsr conductor catalogue, it has many acsr sizes. Galvanized steel core consist normally of 1, 7 or 19 wires. Stranded conductors steelreinforced aluminium conductors din. Download conductor data sheet aluminum conductors steel reinforced. The acsr are delivered on nonreturnable wooden drums as per customer requirements. Aluminium conductors are predominantly used in overhead line applications and for primary and. Aac consists of 50h19 aluminum, is lightweight and corrosionresistant and is commonly used in overhead line installations where higher. Acsr or aluminium conductor steel reinforced consist of a core of galvanized steel strand and its surrounded by a number of aluminium strands. Steel wire is available in class a or b galvanization as corrosion protection. Can be obtained, by increasing steel content, and a higher current carrying capacity by increasing aluminium content. The core can be single wire or stranded depending on the size. May 24, 2019 galvanized steel core consist normally of 1, 7 or 19 wires. Aluminium cable acsr astm b aluminium conductor steel reinforced dimensions astm sizes astm sizes ts iec 1089 code al mm.
The higher strength acsr conductors are commonly used for river crossings, overhead earth wires, and installations involving extralong spans. Aluminum conductor aluminum clad steel reinforced 610 mm2. Aluminium conductor steel reinforced cbi electric african cables po box 172, vereeniging 1930 tel. Aluminium conductor steel reinforced british sizes aluminium conductors steel reinforced including standard sizes from bs 215.
Acsr is according to electrical and mechanical strength requirements of transmission or distribution lines, can provides an appropriate design combining the quantity of aluminium and galvanized steel wires. Core wire for acsr is available with class a, b, or c galvanizing. Kingwire acsr aluminum conductor steel reinforced code word size awg or kcm stranding alstl diameter weight per ft lbs content % rated breaking strength lbs resistance ohms ft rating indiv. Apr, 2020 the expresswire aluminium conductor steelreinforced cable acsr market 2020 research report is a professional and indepth study on the current state of the globalaluminium. Armoured electrical cable acar overhead cable include following code and specification. Aluminium conductors and aluminium conductors steelreinforced 2 standards pertaining to electric power a241. The wires s which form the core are made by galvanized steel and external layer s are of aluminum. F0 primary group code acsr conductor disscaay5 bs215 iec61089 size code panther bear kingbird goat tern. Aluminium conductor steelreinforced cable acsr is a type of highcapacity, highstrength stranded conductor typically used in overhead power lines. Used as bare overhead transmission conductor and as primary and secondary distribution conductor and messenger support. Chapter 4 product identification and data the aluminum association. The inside core is steel, and it mainly increases the aluminum conductor steel reinforced cable.
Aug 15, 2019 conductor acsr is the full form of aluminum conductor steel reinforced, and it strands aluminum conductor outside the steel. Maximum dc code overall rated resistance name steel total aluminium steel diameter aluminium steel total strength at 20 oc awg or awg or mcm mcm turkey 6. Aluminium and aluminium alloy electrical conductors are made by various processes from wiredrawing. B498 zinccoated steel core wire for aluminum conductors, steel reinforced acsr b500 metallic coated stranded steel core for aluminum conductors, steel reinforced acsr rus accepted. Acsr bare conductor meets or exceeds the following astm specifications. The center strand is steel for additional strength to help support the weight of the. Aluminum conductor steel reinforced acsr cables abc cable. Acsr aluminum conductors steel reinforced spanishsizes. Aluminium conductor steel reinforced acsr is concentrically stranded conductor with one or more layers of hard drawn 50h19 aluminium wire on galvanized steel wire core.
Tninss hvoverhead lines have initially installed with conventional aluminium conductor steel reinforced acsr, and economical service life of the conductors has been completed. Acsr aluminum conductor steel reinforced houston wire. Conductor data sheet aluminum conductors steel reinforced acsr approx. B502 aluminumcoated steel core wire for aluminum conductors, steel reinforced acsraw b498 zinccoated steel core wire for aluminum conductors, steel reinforced acsr b500 zinc coated and aluminum coated stranded steel core for aluminum conductors, steel reinforced acsr options. Acsr aluminum conductor steel reinforced bare overhead. Aluminium conductors steel reinforced acsr kelani cables plc. Maximum dc code overall rated resistance name steel total aluminium steel diameteraluminiumsteel total strength at 20 o c awg or awg or mcm mcm mm mm kn. The outer strands are highpurity aluminium, chosen for its good conductivity, low weight and low cost. Acsr aluminium conductor steel reinforced midal cables. Pdf acsr aluminium conductor steel reinforced sahil. Steel core wire is available in class a, b or class c galvanization for corrosion protection.
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