ASTM Overhead All Aluminium Conductor Stranded AAC Twisted Cable

Product Description

Overhead lines, sometimes referred to as Aerial conductors, are often specified where there is significant distances to cover and where these cables are best positioned far out of reach. The distances to cover, the environmental conditions it will face, and the location are all factors in specifying the appropriate cable.
The main classifications of bare conductor are AAC (All Aluminium Conductor), AAAC (All Aluminium Alloy Conductor) or ACSR (Aluminium Conductor Steel Reinforced). AAC is most commonly found in urban areas with frequent supports and short spans. It is also used in coastal regions where salt in the air can cause corrosion – the All Aluminium wire providing corrosion resistance – and specified for use in the railway industry for OHL electrification. AAAC tend to be specified where greater mechanical resistance is required and where there is a reduced sag characteristic. The ACSR, with its steel reinforcement provides additional strength and where the spans run for larger distances, such as across rivers. 
The advantages of AAC, AAAC and ACSR come in their lightweight properties. These overhead lines have no specified voltage rating – it will depend on the type of installation – although the higher corona limit of ACSR makes it beneficial when used with high voltage and extra-high voltage transmission. The overhead line wires are manufactured in accordance with various national standards and can be sized appropriately – including ASTM B231, TS IEC 1089, DIN 48201, BS 215, and Spanish standard UNE 21.018.
Also within the family of Overhead Lines are Aerial Bundle Cables. These low voltage and medium voltage cables, abbreviated as ABC, are wrapped in insulation, with the medium voltage variants also having an outer sheath. They lay up and twist multiple insulated single cores together – medium voltage ABC also tend to have a steel wire support running through the centre for applications including street lighting and secondary pole to pole service cables. They’re also often used in temporary power installations in the construction industry. The insulation provides a protective barrier in the event of sparks or shorts. 
Concentric lay stranded Aluminium Conductor ( AAC) is made up of one or more strands of hard drawn 1350 aluminum alloy. These conductors are used in low, medium and high voltage overhead lines. AAC has seen extensive use in urban areas where spans are usually short but high conductivity us required. The excellent corrosion resistance of aluminium has made AAC a conductor of choice in coastal areas. Because of its relatively poor strength to weight ratio, AAC had limited use in transmission lines and rural distribution because of long spans utilized.
Midal can manufacture & supply AAC on Non returnable wooden / steel reels or Returnable steel reels.
Features
high Current Carrying Capacity
excellent resistance to corrosion
Ideal for use in coastal area
suitable for low & medium voltage lines in urban area

AAC has seen extensive use in urban areas where spans are usually short but high conductivity we required. The excellent corrosion resistance of aluminium has made AAC a conductor of choice in coastal areas. Because of its relatively poor strength to weight ratio, AAC had limited use in transmission lines and rural distribution because of long spans utilized.

AAC cable is suitable for use in spans on wood poles, transmission towers, and other structures where high tensile strength is not required. Applications range from extra high voltage (EHV) transmission lines to sub-service spans at distribution or utilization voltages on private premises.

Products Show

Part of Technical Parameter (ASTM Standard)
 

We can supply AAC conductors according to ASTM,DIN,BS standards.Due to space constraints,we are not able to list all models on this page.
If cable you are looking for is not listed above, please feel free to refer to us.

Our Company

Henan Baofeng Cable Co, LTD. is a professional cable manufacturer which integrades R&D, production and sales together.The factory Zhengzhou Lemei Wire & Cable Co., LTD was established in 1994.

Our corporation has passed the ISO9001 quality management system certification,ISO14001 environmental management  system certification GB/T28001-2001 Ooccupaional health and safety management system certification,CE European Union Product Certification,CCC China Compulsory Certification,PCCC Power Product Certification, and Flame and Fire Retardant Cable Certification, Coal Safety Certification,High-tech New Enterprise in Henan Province and China Famous Brand. 

We have the advanced production and testing equipment made from China and abroad countries,completed scientific management system, and mature production technology with strict controlling of raw materials, to provide qualified and reputed products and services for customers. The annual production capacity  is 1450000.00 km cables and wires. in our factory,there are above 300 staffs totally including workers and supervisors, besides, we also have our own rights for importation and exportation.WIth strong technical forces indeed,we have many technical and production workers to make sure the production demand. The main products we can produce are Aerial Bundled Cables(ABC), bare conductors and power cables including all the three series products. 

Our products sales network has covered more than 20 provinces and municipalities in China.most of products are sold to many countries for overseas marketing including the following areas like Philipines, Indonesia, Bangladesh, UK, Congo, Iran, Australia, Tanzania, USA, Canada, Madagascar, Parkistan, South Africa etc. 

Our principle is quality first,customer is God,to make them satisfied. Our goal is Baofeng cable,linking globally,to make the worldwide power grid pperating safety.

We have the advanced production and testing equipment made from China and abroad countries, completed scientific management system, and mature production technology with strict controlling of raw materials,to provide qualified and reputed products and services for customers. Our Principle is quality first,customer is God, to make them satisfied. Our goal is Baofeng cable, linking globally,to make the worldwide power grid operating safely.

Our Certifications

Packing & Delivery

Manners of Packing: Wooden Drums, Steel-Wooden Drums or as your requirements.
The wooden drums packing is tight and firm, with tight bottom cover, low cost and light weight. 
The steel-wooden drums packing has the advantages of saving part of wood, moderate price and convenient construction.

International Exhibitions

The Reason for Choosing Us

1. Strict quality control system, excellent quality with reasonable price.
2. Strong and professional R&D team to meet your specific needs.
3. Rapid delivery and feedback. Faster lead time than our competitors.
4. OEM service available based on offical & legal authorization.
5. Free sample is available.
6. Appointed shipping company is acceptable.