ASTM Standard ACSR Conductor Aluminum Conductor Steel Reinforced Cable

 ASTM Standard ACSR Conductor aluminum conductor steel reinforced cable

Applications

ASTM Standard ACSR Conductor aluminum conductor steel reinforced cable, is designed for use in overhead applications subject to Aeolian vibration and galloping due to wind and ice.TP Conductor can be strung to the maximum allowable tension limits without the need for additional vibration protection.

Construction

 ASTM Standard ACSR Conductor aluminum conductor steel reinforced cable is composed of two identical bare conductors twisted together with a left-hand lay. This gives the cable a rectangular spiral shape. This spiral shape disrupts the forces created by steady cross winds which cause cable vibration, by presenting a continuously changing projected cable diameter to the wind. This spiral shape, together with less torsional stiffness and varying bending stiffness also reduces or eliminates cable galloping due to combined ice and wind loads.

The component conducts of TP can be conductor types AAC, AAAC, ACAR, ACSR, AAC/TW or ACSR/TW meeting the requirements of the appropriate ASTM standards.

Specifications

TP Conductor meets or exceeds the following ASTM specifications for the subconductor of each assembly :

B-911/B-911M For Twisted Pair Conductor. 

B-231 Aluminum Conductor, Concentric-Lay Stranded. 

B-232 Aluminum Conductor, Concentric-Lay Stranded, Coated Steel Reinforced (ACSR). 

B-399 Concentric-Lay Stranded 6201-T81 Aluminum Alloy Conductors. 

B-524 Concentric-Lay Stranded Aluminum Conductors, Aluminum Alloy Reinforced (ACAR, 1350/6201) 

B-779 Shaped Wire Compact Concentric-Lay Stranded Aluminum Conductors, Steel Reinforced (ACSR/TW.) 

Ampacity calculated assuming: conductor temperature of 75oC, ambient temperature of 25oC, emissivity 0.5, wind 2ft/sec…in sun.

Our company

Yifang Electric group mainly specialized in wire&cables,including designment,production and sale.

Products are mainly covering low,medium,high voltage(1KV to 220KV) XLPE Insulated power cable,PVC insulated power cable,ABC cable,building cable control cable,rubber cable welding cable Etc.

Our XLPE cable can be manufactured according to the company’s specification which is equivalent to IEC 60502,IEC60332,IEC60754. Some indexes are superior to above international standard.

Our certificate

FAQ

1.Q:Are you a factory or trading company? 
 A: Manufacturing base in Henan ,China, with more than 500 workers.

2.Q:How can I visit there? 
 A: Sure,If you need,we will arrange the driver to pick you up. 

3.Q:How can I get some samples? 
 A: Contact me on below,Determin sample and address for shipping.  

4.Q:Have you ever supplied cables to our country? 
 A: Yifang Cables have been sold to over 100 countries and regions in the world. can you contact me for details.

5.Q:What is your MOQ? 
A: MOQ Normally 500 meters for big diameter cables.Please contact me for detail info if you have specific cable requirement. 

6. Q:When can I get the price? 
A: Usually quote within 6 hours after we get your inquiry. 

7.Q:How long is your delivery time?
 A: According to your order’s quantity.Usually our lead time is 3 – 20 working days.