Bare Conductor AAAC Overhead Cable Use for Transmission Line

aaac alloy overhead Conductor  Product Description
aaac alloy overhead Conductor  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. 

 Service Performance 
(1). The permissible long-time operating temperature for aerial conductor is 70 degree. 

(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. 
 

AAAC: All Alloy Aluminum Conductor ASTM B 399

Packing: Standard export drum,500meters/rdum,1000meters/drum or as your requirment.

4 Our factory:

 Established in 1993, Hebei Huatong Wires and Cables Group Co., Ltd covers an area more than 220,000 square meters, owning more than 420 sets manufacturing equipment and more than 250 sets of testing equipment or apparatus. Our annual production capacity is 3 billionYuan.Now there are more than 800 employers in our company, among which more than 150 are technicians. With the continuous efforts from all the employers, Hebei Huatong Wires and Cables Group Co., Ltd has realized great development to become a modern enterprise and one of the comprehensive, largescale enterprises in domestic wire and cable industry. Our products are widely used in the field of electric power, coal, metallurgy, petrochemical industry, railway, national defense, construction, aviation and other national key projects. Our products have extensive influence and good reputation in both domestic and worldwide market, such as the United States, Holland, Italy, Russia, Britain, Australia, New Zealand, Ethiopia, Ghana, Algeria,Congo, Middle East and Southeast Asia and so on.

 5 Our Service:

1.How many year have our factory producing power cable?
Our factory produce power cable for 22 years.
2 Hong Long time the customer can get the new price after get your inquiry?
 Usually , It is only one hour is ok for us , because we are factory , we caculate the price by ourself.
3.Which port our factory is near to?   Tianjin port
4.Which payment term do we accept?
 T/T 30% in advance and balance before shiping the product or L/C 100% at sight both is ok.
5.What about the package for our power cable?
 It is usually packed in strong wooden drum.The drum size is usually:2.0m x 1.25m x 1.12m x 1.4m which suitable for container , we can do it according to customer requirments.

6.How long meter power cable for one wooden drum?

  This is according to power cable’s diameter and customer’s requirments.
7.How about our delivery time?
  According to your order’s quantity , for 1million meters power cable, it is only 25 working days is ok.
8.Do we provide sample for free?
  Yes , we provide the sample to you for free , you only paid for the delivery freight is ok.