Applications Used as bare overhead conductor for primary and secondary distribution.The AAAC-Z648 conductor is designed to get better strength to weight ratio and offer improved electrical properties, excellent sag-tension characteristics, and superior corrosion resistance when compared with ACSR.
This AAAC-Z 648 presents the main technical and electrical characteristics of non-insulated compact conductors made of shaped Z-shaped aluminum wires.
AAAC-Z is an aluminum alloy wire
The upper layers are Z-shaped wires of aluminum-magnesium alloy. The figure before Z: the number of coils of wires profiled in this form.
Operating temperature - 90 ° C
Z-shaped cross section makes it possible to get the outer layer almost perfectly smooth. The dense configuration (filling up to 98.5%) allows to significantly reduce the coefficient of aerodynamic resistance, therefore the Z-type wires experience less mechanical stresses, which reduces the risks of overhead transmission failure if there are high loads in the form of squally winds and ice-frost deposits. In addition, this design allows you to increase the effective cross-section of the wire, and hence the throughput of the overhead line. The operating temperature of the Z-type wires does not exceed 90 ° C, therefore the increase in the transmission capacity of the overhead line is achieved without increasing the heat losses.
Z-type wires have increased mechanical strength, which reduces the likelihood of wire breakage when damaged due to external influences (including lightning strikes), and the ability to maintain the integrity of the coils and the ability to operate even if several adjacent wires are damaged. In this case, there is no unwinding of damaged wires with a short-circuit hazard, as in the case of wires with round wires. These wires are not threatened with breakage due to icing and snow sticking due to their greater torsional (torsional) rigidity and smaller diameter.
Standard 6201-T81 high strength aluminum conductors, conforming to ASTM Specification B-399, are concentric-lay- stranded, similar in construction and appearance to 1350 grade aluminum conductors. Standard 6201 alloy conductors are similar to other alloy conductors commercially known as Ardival, Aldrey or Almelec. They were developed to fill the need for an economical conductor for overhead applications requiring higher strength than that obtainable with 1350 grade aluminum conductors, but without a steel core. The DC resistance at 20°C of the 6201-T81 conductors and of the standard ACSRs of the same diameter are approximately the same. Conductors of the 6201-T81 alloys are harder and, therefore, have a greater resistance to abrasion than conductors of 1350-H19 grade aluminum.
2) Printing your logo on the pull box, wooden drum according to your design 3) Any your idea on cable, packing box are available. *High quality, reasonable and competitive price, fast lead time. 1) All products will have been strictly Quality Checked in house before packing. 2) All products will be well packed before shipping. *Faster delivery.:Sample order in stock, and 3-7 days for bulk production. *Strong technical support (technical data, drawing, etc.) *Free sample is available with economic express fee. *Payment:We can accept payment methods: L/C, T/T, Western Union,other payment can negotiation
Zhengzhou Aobest Electronic Technology Co., Ltd. is a professional company, located in Zhengzhou, China. We provide power cables and wires. We are a manufacturer producing wire and cables in China. Quality goes first, we pay highly attention to it. For every step we have the strict quality control and inspection. Every month we have 30containers exported and have the long term and stable customers.
Email: aobest (at) aobest.cn
Whatsapp: +86 13310857673
Q: Could you offer the Type Test Report? A -Yes, we could offer the Type Test Report issued by Chinese laboratories.
Q:Have you ever supplied the cables to our country? A: -Our cables have been supplied to many countries and regions, such as, Singapore, Taiwan, Hong Kong, Kenya, Congo, France, Cyprus, Honduras, etc.
Q: According to which standards can you produce cables? A: -GB/T, IEC, EN.
Q: What is your MOQ? A: -The MOQ is different, as the different cable type.
Q: Do you have ready cables? A: -Some normal cables have the inventory, most cables are produced according to your requirements.
Q: What's the tolerance of delivery length for each coil? A: -±0.005m.
Q: What are your main products? A: -Our main products are the PVC insulated cable, power cable, and electric wire.