4/0# 300mm2 800mm2 Overhead Transmission Conductor 6201 All Aluminium Alloy Conductors (AAAC)

• Type: Insulated
• Conductor Type: Stranded
• Application: Overhead
• Conductor Material: Aluminum-Magnesium-Silicon Alloy of High Electrica
• Insulation Material: Bare
• Certification: ISO9001
• Model NO.: AAAC
• Sheath Color: Black
• Transport Package: Wooden Drum
• Specification: SGS, CE, BV etc
• Trademark: YIFANG
• Origin: Zhengzhou, Henan, China
• HS Code: 7614900000
• Production Capacity: 500tons/Month

Product Description

This conductor is made from aluminium-magnesium-silicon alloy of high electrical conductivity containing enough magnesium silicide to give it better mechanical properties after treatment. These conductors are generally made out of aluminium alloy 6201. AAAC CONDUCTOR has a better corrosion resistance and better strength to weight ratio and improved electrical conductivity than ACSR CONDUCTOR on equal diameter basis.

AAC conductor is made from aluminum-magnesium-silicon alloy of high electrical conductivity containing magnesium (0.6-0.9%) & silicon (0.5-0.9%) to give it better mechanical properties after treatment. AAC conductors are generally made out of aluminum alloy 6201 (minimum conductivity is 54%). AAC conductor has a better corrosion resistance and better strength to weight ratio and improved electrical conductivity than ACSR conductor on equal diameter basis.

Key Benefits:

High tensile strength as compared to AAC conductor.
Higher conductivity as compared to ACSR conductor.
Better corrosion resistance than ACSR conductor.
Physical contents of aluminium alloy:

Density - 2.70 kgm/dm3 at 20° C
Coefficient of Linear Expansion - 23 x 10-6 / ° C
Resistivity - 0.0326 Ohms mm2/m at 20° C
Constant Mass Temperature Coefficient (a) - 0.00360/ ° C
Material - Heat treated Al. Mg. Si. Alloy

Mechanical & Electrical properties

SL. No. Nom. Al Area mm Standing & wire Dia in mm Approx. Overall Dia in mm Approx. Mass in kg/km Calculated Maximum Resistance at 20 C (Ohms/km) Approx. Calculated Breaking Load (kN)
1 15 3/2.5 5.39 40.15 2.3040 4.33
2 22 7/2.00 6.00 60.16 1.5410 6.45
3 34 7/2.50 7.50 94.00 0.9900 10.11
4 55 7/3.15 9.45 149.20 0.6210 16.30 Advantages of AAAC Conductors
CORROSION RESISTANCE AAAC exhibits excellent corrosion resistance specially in sea coast areas and in polluted industrial areas due to absence of steel core.
LOWER POWER LOSSES Since AAAC is homogeneous (with all strands of Aluminium Alloy) with no steel component the resistance of AAAC is lower as compared to ACSR.
HIGHER AMPACITY AAAC can carry atleast 15-20% extra current as compared to ACSR of equal size.

LONGER LIFE Experience in foreign countries shows that All Aluminium Alloy Conductors are in service for over 60 years, which is about double the life of ACSR Conductors.
SURFACE HARDNESS The surface hardness of AAAC is 80 BHN as compared to 35 BHN of ACSR. This reduces the damage to surface during handling and therefore leading to lesser corona losses and ratio interference at EHV.
THERMAL STABILITY AAAC are stable upto 90oC against ACSR conductors which are stable upto 75oC.
HIGHER STRENGTH TO WEIGHT RATIO Since AAAC has higher strength to weight ratio, span can be increased from 2 to 15% resulting in overall reduction of cost in towers supports and other accessories in transmission line system.

PHYSICAL PROPERTIES OF AAAC WIRES
Melting Temperature 652oC Typical Electrical resistivity at 20oC 53.5
Density 2.7 kg/mm3 Standard 0.0325
Coefficient of Linear Expansion per oC 23 X 10-6 Typical 0.0320
Brittle Hardness 80 BHN Ultimate Tensile Strength 30 kg/mm2
Elongation (percent in 200 mm) 4.5 to 5.5%
Electrical conductivity at 200oC in LACS 52.5 Modulus of Elasticity in kg/mm2
Initial 5200 to 5600
Final 6250 to 6450

CONSTRUCTION FOR ALL ALUMINIUM ALLOY CONDUCTOR AS PER IS: 398 (PT - IV) 1994


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.