Hebei Hualun Cable Co., Ltd. is one of the most reliable manufacturers and suppliers of aac aluminium in China. If you're going to wholesale durable aac aluminium made in China, welcome to get quotation from our factory. All customized products are with high quality and competitive price.
AAC Aluminium belongs to the ASC (Aluminum Strand Conductor) or AAC (All Aluminum Conductor) stranded types, with stranded classes AA and A. It is used for power transmission and distribution lines when, for line design reasons, the current capacity must be maintained and a conductor lighter than ACSR is desired and the ultimate tensile strength is not a critical factor. Stranded conductors with greater flexibility (classes B and C) are used in other applications for connections or bridges of electrical equipment, in substations, etc. AAC Aluminium is concentrically stranded and constructed with 1350-H19 alloy wires. Its form of packaging is reels in lengths according to the needs of the client.
Product Parameters
|
Item |
Parameter |
|
Conductor type |
ASC (Aluminum Strand Conductor) / AAC (All Aluminum Conductor) |
|
Conductor material |
1350-H19 alloy wires |
|
Stranding |
Concentrically stranded |
|
Stranded classes |
AA, A; B, C |
|
Packaging |
Reels, lengths according to client needs |
Specifications
- ASTM B230: Aluminum wires, alloy 1350-H19 for electrical purposes
- ASTM B231: Type 1350-H19 stranded aluminum conductors in concentric layers
- NTE INEN 335: Bare aluminum cables 1350 for electrical use
Performance Characteristics
- Concentrically stranded, constructed with 1350-H19 alloy wires
- Stranded classes AA and A for power transmission and distribution lines
- Used when current capacity must be maintained, a conductor lighter than ACSR is desired, and ultimate tensile strength is not a critical factor
- Stranded classes B and C with greater flexibility for connections or bridges of electrical equipment, in substations, etc.
- Packaged on reels in lengths according to client needs
Product Q&A
Q: What are the requirements for jointing the conductor of AAC Aluminium?
A: The conductor surface shall be bright and clean. Excessive lubricating grease and defects not conforming to the standard are not allowed, and no broken single wire is allowed in the stranded conductor. Joints shall be handled according to the aluminum conductor process, with the surface oxide film removed before crimping.
Q: What are the requirements for reels and tension during stringing of this product?
A: Reels should be kept upright. During stringing, avoid direct friction between the conductor and the ground or tower members to prevent scratching of the outer aluminum wires. The stringing tension should be uniform to avoid loose strands caused by uneven tension.
Q: How should the appearance of this product be inspected upon delivery?
A: Check whether the reel markings match the order in terms of type, specification and length, and inspect the reel for transport impact damage. After opening the outer wrapping, observe whether the conductor surface is smooth and free from excessive grease, scratches or broken strands.
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