Zhengfan anti-corrosion overhead steel core aluminum stranded wire JL/G1A-240/30 wire national standard quality
Category:
Electrical Engineering/Wire and cable/Bare wire
Model:
JL/G1A
Brand:
Da Zheng
model:
JL/G1A
Core material:
Steel core aluminum twisted wire
shape:
rotundity
soft and hard:
hard
core count:
seven
purpose:
fictional
Product Certification:
ISO9001-2000
Processing & Customization:
yes
length:
customizable
color:
silvery
Retail Price
15.20USD
重量
kg
- Product Description
-
model JL/G1A
Core material Steel core aluminum twisted wire
shape rotundity
soft and hard hard
core count seven
purpose fictional
Product Certification ISO9001-2000
Processing & Customization yes
length customizable
color silvery
Description :
Zhengfan anti-corrosion overhead steel core aluminum stranded wire JL/G1A-240/30 wire national standard quality
Steel cored aluminum stranded wire has the characteristics of a very simple structure, easy installation, convenient maintenance, low line cost, large transmission capacity, and is also conducive to laying across special geographical conditions such as rivers and valleys. It has good conductivity and sufficient mechanical strength, high tensile strength, and can amplify tower distance. Therefore, it is widely used in overhead transmission and distribution lines of various voltage levels.
It has a steel "core" inside and an aluminum wire twisted around the steel core on the outside; The steel core primarily serves to add strength, while the aluminum stranded wire primarily serves to transmit electrical energy; For high-voltage transmission lines, due to limited routes and the inability to install multiple lines in one route, we have come up with the idea of using one route, a set of iron towers, and hanging multiple wires, where one line is equivalent to installing multiple lines; For 500KV transmission lines, China mostly uses the method of hanging four wires, which is called "four cut wire". Originally, these four cut wires were ordinary four steel core aluminum stranded wires, without any special features, not one made of steel and three made of aluminum; Corresponding to "bare" wires, there are also overhead insulated wires, mostly JKLYJ, which are overhead aluminum cross-linked poly encapsulated wires; It has been widely used in Chinese cities and distribution systems with high requirements for power supply reliability. Although the price is high, it is the development direction of distribution lines.
Zhengfan anti-corrosion overhead steel core aluminum stranded wire JL/G1A-240/30 wire national standard quality
AfterSalesService :
Key words:- aluminum conductor steel reinforced (ACSR)
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