IEC61089 Aluminum Clad Steel Conductors Acs
IEC61089 Aluminum Clad Steel Conductors Acs image
Get Latest Price Request a quote
- Overview
- Product Description
- Application
- Certificates
- Packing
- International Fairs
Basic Info.
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
ACS (Aluminum-Clad Steel Conductors)
1. Standard
Products can be manufactured according to GB standard, IEC standard, ASTM standard, BS standard and DIN and other standard and customers‘ specific requirements.
Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.
Aluminum-Clad Steel Wire Strand Conductor is a bimetallic wire which steel wire is covered by aluminum evenly with advantages of good electric conductivity, anti corrosion, good high frequency transmission and high intensity. Aluminum-coated steel core aluminum stranded wire is a stranded wire which strands aluminum-clad steel wire as reinforced, aluminum-clad steel wire strand conductor has the following advantages of 5% weight reducing, 2-3%load increase, 4-6% electric loss reduction, longer life and no extra cost. It is widely used for electric transmission line conductors, especially for coastal areas, salt alkali beach, grade3 or grade4 polluted industrial zone and the place with requirement of enlarged aluminum steel cross-section ratio.
Nominal Area Steel | Code Number | Area | Number of Wires | Diameter | Linear Mass | Rated Strength | Max.D.C. Resistance at 20ºC | |||
Wire | Conductor | SA1A | SA1B | SA1A | SA1B | |||||
mm2 | / | mm2 | No. | mm | mm | KG/KM | KG/KM | KN | KN | Ω/KM |
15 | 4 | 12 | 7 | 1.48 | 4.43 | 80.1 | 79.4 | 16.08 | 15.84 | 7.1592 |
20 | 6.3 | 18.9 | 7 | 1.85 | 5.56 | 126.2 | 125 | 25.33 | 24.95 | 4.5455 |
30 | 10 | 30 | 7 | 2.34 | 7.01 | 200.3 | 198.5 | 40.2 | 39.6 | 2.8637 |
35 | 12.5 | 37.5 | 7 | 2.61 | 7.84 | 250.4 | 248.1 | 50.25 | 49.5 | 2.2910 |
50 | 16 | 48 | 7 | 2.95 | 8.86 | 320.5 | 317.5 | 64.32 | 63.36 | 1.7898 |
Why Choose 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.
We are China IEC61089 Aluminum Clad Steel Conductors Acs manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular Aluminum Products
ABC Cable (Aerial Bundled Cable)
Rated Voltage 10kv and Below Aerial Insulated Power Cable ABC
6.35/11kv 12/20kv 18/30kv XLPE Cable
AAC All Aluminium Conductor 1500mm2 for ASTM Standard
Mv 20kv XLPE Insulation Armored Aluminum Cable
Suitable for Various Distribution Devices Double Hole Clamp Tube
Popular Bare Conductor Products
ACSR Rabbit Conductor BS215 6/1/3.35mm
ASTM Standard AAAC Cairo Overhead Bare Conductor
ACSR Conducteur en Aluminium-Acier, nu de 35/6 mm2
Aluminum Conductor Steel Reinforced AC 95/16 Phase conductors for 220kV Line GOST 839-80
Aluminum Conductor Steel Core ACSR Conductor 170/40mm2
ASTM Standar Flint 740.8mcm AAAC Aluminium Alloy Conductor
Popular hnbfcable Products
0.6/1kv XLPE Insulation ABC Triplex Cable
ASTM Bare Overhead Aluminium Conductor Steel Reinforced ACSR
0.6/1kv Aluminum Conductor XLPE Insulation Quadruplex ABC Cable
Fibre Optic Overhead Cable ABC 95mm2 Wire Cable
3X70+50mm2 Overhead Aerial Bundle ABC Cable
Beetle BS En 50182 All Aluminum Conductor AAC