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ACSR and AAC Conductor
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.
Bare Conductor AAC/AAAC/ACSR
Bare conductor aac/aaac/acsr
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Quick information Brand name: feiniuplace of origin: chinamodel number : 08application : industrialconductor material : aluminuminsulation material : pvcjacket : pvctype : low voltage Description Aluminium conductor steel reinforced(acsr) Used as bare overhead transmission conductor and as primary and secondary distribution conductor and messenger support. Acsr conductors combine the light weight and good conductivity of aluminum with the high tensile strength and ruggedness of steel. In line design, this can provide higher tensions, less sag and longer span lengths than obtainable with most other types of overhead conductors. The steel strands are added as mechanical reinforcement. Acsr is a composite concentric-lay-stranded conductor. The steel strand or strands form the central core of the conductor, around which is stranded one or more layers of aluminum wires. -
1. Applications Conductor(aac, aaac and 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. 1).The permissible long-time operating temperature for aerial conductor is 70oc. (2).Under the circumstance that rare climate is occuring and ice coverage rate low in heavy ice area, the biggest stress of cable at the lowest point of the sag should not exceed 60% of the short-time destructive power. (3).When connecting conductors, the conductor beside the connecting tube cant be prominent.Otherwise, the force on the operating conductors will be unbalanced.After connectors are install, the connecting tube should be painted by moisture-proof varnish in order to protect it from corrosion. (4).Under installaion, the arc downing stress of all the conductors should be the same.With in the permissible distance of crossing buildings or dropping to the ground, the stress can be 10-15% higher than regular stress. According to your requirement
ACSR conductor.
ACSR conductor.
Acsr Conductor.
Acsr conductor.
ACSR Conductor..
