22 Kv 240mm² 100mm² 50mm² Stranded Bare Aluminum Conductor ACSR Wire AAAC Overhead Cable
Product Overview
Producing and providing products according to Chinese standard GB/T3954-2001, and consulting American standard ASTM B233:1997 and German DIN standard EN 17152:1997.
Material Composition
When mechanical and electrical functions are qualified, chemical element composition may not be total checking data.
| Element |
Si |
Fe |
Cu |
V+Ti+Mn+Cr |
Other |
Al |
| Percentage % |
≤0.11 |
0.25 |
0.01 |
0.02 |
0.03 |
≥99.61 |
Surface Quality Standards
- Surface should be neat and well-distributed in dimension
- Aluminum rod surface should be clean and free from flaws, wrinkles, wrong round, crackle, mess kink
- No other shortcomings that affect usage
- Slight mechanical rub speck, pit, or losing leather/fing border are permitted
Applications
Conductors (AAC and ACSR) are widely used in power transmission lines with various voltage levels due to their simple structure, convenient installation and maintenance, low cost, and large transmission capacity. They are also suitable for laying across rivers, valleys, and areas with special geographical features.
Key Features
- High tensile strength
- Better sag properties
- Economic design
- Best suited for transmission lines with long spans
Working Conditions
- Ambient temperature: Above -20°C
- Working temperature: Not exceed 80°C
- Laying bending radius: Not less than 30 times the cable's outer diameter
Compliance Standards
- ASTM-B232: Concentric-Lay-Stranded Aluminum 1350 conductors
- BS215-2: Aluminium conductors steel-reinforced for overhead power transmission
- DIN48204: Steel reinforced aluminum stranded conductors
- IEC209: Aluminum stranded conductor steel reinforced
- Customized types available
Conductor Characteristics
AAC / ACSR
- Good electrical conductivity
- Sufficient mechanical strength
- High tensile strength
- Tower distance can be enlarged
AAAC
- No power loss
- High current carrying capacity
- High fatigue strength
- More corrosion resistant
Material Specifications
AAAC / ACSR Material: Conductor: AL1350 pure aluminum; Steel core: G1A or G2A steel wire; Zinc coating steel wire
AAAC Material: Aluminum stranded wire consists of 7, 19, 37, 91, 127 concentric strands; Aluminum alloy: heat-treated magnesium silicate high-strength 6201T81 aluminum alloy