Bare Overhead Aluminium Conductor Steel Supported Acss Conductor with ASTM B856

(1)Production capacity:2000 ton/month
(2)MOQ:1km
(3)Delivery:5~15 officail days.
(4)Standards:IEC,ASTM,DIN,BS; or according to customers’ requirements.
(5)Delivery length:as per customers’ request.

1.Standard
   ASTM B856 Standard Specification for Concentric-Lay-Stranded Aluminum Conductors, Coated Steel Supported (ACSS);

2.Construction
ACSS, a non-homogenous conductor, is a concentric-lay stranded conductor made from round aluminum 1350-O wires and round, coated steel core wire(s). Steel wires are coated with Class A coating of zinc – 5% aluminum mischmetal alloy. Other Classes of coatings are also available for additional protection from corrosion. Standard, High, Extra and Ultra High Strength steel are also available.

3.Features
ACSS conductors are preferred over ACSR conductors for specific transmission line applications:
With zinc – 5% aluminum mischmetal alloy coating on steel wires, ACSS conductors can be operated up to 250 °C.
ACSS conductors carry more current than ACSR conductors due to:Minimum average conductivity of 63% IACS for 1350-O aluminum wires vs. an average conductivity of 61.2% for 1350-H19 aluminum wires in ACSR.
ACSS conductors can be operated up to 250 °C vs. the maximum operating temperature for an ACSR conductor does not exceed 100 °C.
ACSS conductors are prone to resist the effects of aeolian vibration due to very little or no mechanical load on the annealed aluminum wires.
Long term creep is not a factor when designing with ACSS conductors.

4.Applications
ACSS conductors are useful for: Reconductoring lines: Increase ampacity with existing tensions and clearances.
New lines: Optimize structures due to low sag. Also, provide higher emergency loading capability.
Lines: Where aeolian vibration is an issue.

             
5.Bare Conductor Types
(1) all aluminum conductor (AAC)
(2) all aluminum alloy conductor(AAAC)
(3) aluminum conductor steel reinforced (ACSR)
(4) anti-corrosion type ACSR
(5) aluminum conductor aluminum clad steel reinforced(ACSR/AW)
(6) rear earth aluminum conductor steel reinforced(ACSR/RE)
(7) aluminum conductor aluminum alloy reinforced(ACAR)
(8) aluminium conductors steel supported (ACSS)

6.Your best choice →  Huatong Cable Inc. 
(1) ,More than 30 years experience.
(2) ,100,000m² factory,200 staffs,annual output 100,000 metic tons.
 (3) ,Sound Quality Control
     – Material inspection;
     – manufacturing inspection;
     – Finished products inspection;
     – Inspection before delivery.
     – Third party inspection.
     – Inspection of storage at port of departure.
(4),ISO Certificated.
(5),Plenty of material and lobor gurantee the delivery prompt and price competitive.
(6),24/7 service.

Standard:

FAQ

1.How many years has Huatong Cable Inc. been in production?
Founded in 1993 , has made outstanding contribution to STATE GRID, CHINA SOUTH POWER GRID and the construction of domestic and foreign power market

2. What kinds of products does Huatong Cable manufacture?
1)Bare Conductor ,such as AAC,AAAC,ACSR,ACAR,AACSR,ACSR/AW and so on;
2)Aerial Bundled Cable (1kV-35kV ),such as Duplex,Triplex,Quadruplex Drop Wires and so on;
3)PVC Insulated (Flexible ) Wire ;
4)PVC Insulated and Sheathed (Armoured) Power Cable;
5)Low, Medium, High Voltage (1kV-220kV) XLPE Insulated (Armoured) Power Cable;
6)Welding Cable, Control Cable, Concentric Cable, Rubber Sheathed Cable and so on;

3. What kind of certifications do you have?
CCC, ISO9001-2000, SGS

4.Which markets do you involve mainly in?
Our products have been exported mainly to Africa, Middle East, South-east Asia, South America,Central America,North America, Europe ,Australia, etc.

5. Which standards do you comply with when you produce the electrical wires and cables ?
We are able to produce electrical wires and cables based on GB, JB, IEC, BS, DIN, ASTM, JIS, NF, AS/NZS, CSA, etc. Meanwhile, we can design and manufacture the cables according to the samples and technical specification the customer supply.

6. What is the min.order quantity ?
It depends on the type and size of electrical wires and cables. For some small electrical wires, 100 meters can be accepted .But for the power cables with medium or high voltage, that should comply with the property of installed equipments. Anyhow,we will try our best to solve the problem and meet with the requirement If you have special request.

7. What is the production capacity per week or per month ?
For the bare conductor, we can finish 5000 tons within one month. For power cables, that depends on the type and size.

8. Do you supply the customers with installation service in foreign country ?
We don’t have professional installation teams in foreign country.But if that is necessary, we will recommend our partners to cooperate with you.