Overhead bare ASTM /IEC standard AAAC 150mm2 All Aluminum Alloy
All Aluminum Alloy Conductor(AAAC 150mm2)
All Aluminum Alloy Conductor(AAAC 150mm2),characterized by light weight and high strength,are used in
overhead electric power transmission and distribution lines with
various grade voltages.Aluminum Alloy Wires are concentrically
stranded. AAAC is recommended for use as bare overhead conductor for primary
and secondary distribution and in cases where high
strength-to-weight ratio is required .
AAAC 150mm2 has a good corrosion resistance due to being composed out of
aluminum alloy wires only, minimum conductivity of 52% IACS, high
breaking strength per weight and normal creep values. AAAC has the
highest strength per weight among all bare overhead conductors
Tures and Benefits Of AAAC 150mm:
Aluminum alloy conductors have a number of advantages over the use
of the ACSR or all aluminum
conductors. Lower power losses than for equivalent single aluminum-
layer ACSR conductors. (The inductive effect of the steel core in
the ACSR is eliminated).
• Simpler fittings than those required for ACSR.
• Excellent corrosion resistance in environments conducive to
galvanic corrosion in ACSR.
• Strength and sag approximately the same as for equivalent 6/1 and
26/7 ACSR conductors.
• Outside diameters are the same as for standard ACSR conductors,
permitting interchangeability of fittings.
• Greater resistance to abrasion than that for 1350 wires in
all-aluminum or ACSR conductors.
(1).The permissible long-time operating temperature for aerial
conductor is 70oC.
(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
(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 conduct ors
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.
Applications oF AAAC150mm2:
AAAC 150mm2 aluminum alloy conductors are extensively used for overhead
distribution and transmission lines adjacent to ocean coastlines where there can be a problem of
corrosion in the steel of an ACSR construction.The inductive effect
of the ACSR's steel core is eliminated, hence increasing the
operating efficiency of the line.
Material Standard Of AAAC 150mm
(1).The hard aluminum conductor used for AAC and ACSR conforms to
the standard GB/T 17048-1997(equivalent to IEC 60889:1987).
(2).The zinc coated steel wire used for ACSR conforms to IEC
(3).Production can be arranged according to customers requirements
for material standard,etc.
Construction of All Aluminum Conductor and Aluminum Conductor Steel
ELECTRICAL PROPERTIES of 2/0 AWG All aluminium alloy conductor
|Temperature Coefficient@20°C||0.00360 (°C)|
|Resistivity@20°C||0.0326 Ohms mm2 /m|
|Linear Expansivity||23 x10-6 (°C)|
SERVICE CONDITIONS of 2/0 AWG All aluminium alloy conductor
|Ambient Temperature||-5°C - 50°C|
|Wind Pressure||80 – 130kg/m2|
|Seismic Acceleration||0.12 - 0.05g|
|Isokeraunic Level||10 – 18|
|Relative Humidity||5 – 100%|
CONSTRUCTION PARAMETERS of 2/0 AWG All aluminium alloy conductor
(*) Note: The values of current rating mentioned in above Table are
based on wind velocity of 0.6 metre/second, solar heat radiation of
1200 watt/metre2, ambient temperature of 50° C & conductor
temperature of 80°C.
Luoyang Sanwu Cable Co., Ltd., with registered capital of 100
million RMB, is a high-tech development company for scientific
research, industry producing and trading , offering a diverse
selection of quality wires and cables to industrial customers in 33
countries worldwide. The leading products are ACSR, overhead
conductor, AAAC, AAC, power cable, BLXY, home-used wire and so on.
Sanwu cable owns variously advanced equipment and large quantities
of high skilled professionals. With complete management system,
advanced production process, strict testing procedure and reliable
product quality, we have successively got IS09001,
IS014001,OHSAS18001,TUV Certificate, CCC(China Compulsory
Certification), the national industrial production license and so
In terms of quality, It is highly controlled by our company to
ensure that all the products we sell meet your requirements and
give you reassurance with excellent after-sale service.In terms of
service, we are focusing on your need, we concern what you concern
and request what you request to provide a more satisfied service.
Q: Are you trading company or manufacturer ?
A: We have our own factory and trading company, our factory have
more than 10 years production experience.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is
15-20 days if the goods are not in stock, and it is according to
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.L/C is also available.
Q:Have you ever supplied cables to our country ?
A: Cables have been supplied to many countries across the world
such as USA, Australia, Switzerland, Singapore, Sri Lanka, the
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