Copper Wire Overhead Cable Aluminum Conductor

aluminum conductor acsr 

1.high quality with safe standard and certificate 

2.fast delivery time 

3.factory directly

ACSR  conductors Grosbeak

 

Code name:Grosbeak

No.wire/wire dia. of Al:26/3.97mm.

No.wire/wire dia. of steel:7/3.09mm.

Overall Dia.:25.15mm.

Linear Mass:1302kg/km.

Nominal Breaking Load:111.8kN.

Max.D.C. Resistance at 20 °c:0.08989 ohm/km.

 

1. Applications

ACSR conductors 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.

2. Service Performance

2.1.The permissible long-time operating temperature for aerial conductor is 70oC.

2.2.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.

2.3.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.

2.4.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.

3. Product Performance

3.1.The electrical performance of ACSR is indicated in DCΩ/km (20oC).The resistivity of the hard aluminum wire for stranded wires is not greater than 28.264 nΩ. m of international standard value.

3.2.The rated tensile strengh of ACSR is denoted with sum of all aluminum conductorstensile strength and steels tensile strength.

   a.The tensile strength of all aluminum conductors is denoted with the result of all cross sections of aluminum conductors multiplied by min.tensile strength of corresponding size specified in the standard for aluminum wire.

   b.The tensile strength of all steel wire is denoted with the result of all cross sections of steel wires multiplied by the stress at 1% elongation of corresponding size specified in the standard for steel wire.

4. Material Standard

4.1.The hard aluminum conductor used for ACSR conforms to the standard GB/T 1179-2008(equivalent to IEC 61089).

4.2.The zinc coated steel wire used for ACSR conforms to IEC 61089.

4.3.Production can be arranged according to customers requirements for material standard,etc.Our Company

Factory

Our Factory

Workshop

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Warehouse

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Delivery 

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Strong factory

JINSHUI CABLE GROUP in charge of 35 domestic sales agents and one trade company – Zhengzhou Jin Hang High-Tech Co., Ltd. Our trade company is mainly responsible for overseas markets. There are 638 staff members in our factory, including 18 experienced engineers, 52 lab assistants and 568 workers. Our asset reaches USD10,507,000. We have various advanced production lines and equipment, including 180 sets for production use and 40 sets for testing and measurement use. 

Canton fair 

attend China Import and Export Fair(another name Canton Fair) in Guangzhou city of China 

Favorable Comment

We insisted on the tenet of “pay adequate attention to every customer’s request”. We insist on our principle of “Good quality results trust and honesty makes success”. We sincerely welcome you to visit us.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.Jinshui Cable Group, founded in 1983 and formerly known as Zhengzhou 2nd Cable Plant, is the largest cables and wire and electrical products R&D and production base, sales and export base, and CNC logistics distribution base in central China, as well as Top-10 of China in comprehensive cables and wire strength.

Q: How long is your delivery time?

A: according to order quantity.Normally delivery date is 25 days .

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge for you to check the cable quality  but will not pay  the cost of freight.

Q: What is your terms of payment ?

A:Normally 30% paid as prepayment, balance paid before delivery. Or 100% L/C at sight.