xlpe insulation aluminum conductor anti-theft cable for India market
CONSTRUCTIVE CHARACTERISTICS
Each material used in the conductor will be compatible with all other materials used in the manufacture of concentric conductor.
Concentric conductor consists of one or two conductors which in turn are coated with a bare conductor distributed helically around the conductors.
According to these configurations will have a phase and outer concentric neutral (bipolar), or two phases and these external neutral (tripolar)
Section of all conductors that form the concentric conductor of both phases as the concentric neutral is the same.
Conductor:
The materials used in the manufacture of concentric copper conductors shall consist of soft copper wires class B and the composition of a pure copper will never lower than 99.85 and the concentric aluminum conductors formed by wires keychain aluminum alloy 8000 series (AA-8000).
Copper wires and aluminum shall comply with the provisions of ASTM B 3 standard and UL 854.
For bipolar concentric conductor, standard sections are # 8 and 10 AWG.
For tripolar concentric conductor, standard sections are # 8, 6, 4 y 2 AWG.
In the phase conductors with 7 wires, will be able to perform welding copper wires during wiring. Once this process is completed it will not be allowed two welds closer than 15m (50ft)
According to paragraph 6 of ASTM B 8, the wiring process will be as follows:
Over the central conductor will be braided the rest of the layers. Braiding step will be at a distance to vary between 8 and 16 times the outside diameter. The lay direction of the copper wires in the outer layer will be right.
|
Conductor Size |
Approximate Aluminum 1350 Size Having Equivalent Resistance |
Size and Stranding of ACSR with Equal Diameter |
Required Construction |
Mass |
Rated Strength |
||||||||||
|
cmil |
mm 2 |
Size |
cmil |
mm2 |
Strand- ing |
Number of Wires |
Diameter of Wires |
Class |
Per 1000 ft, lb |
Per km, kg |
kips |
kN |
|||
|
|
|
cmil |
AWG |
mm 2 |
|
|
|
|
in. |
mm |
|
|
|
|
|
|
1439 200 |
729.2 |
1 272 000 |
|
644.5 |
1272 000 |
644.5 |
54/7 |
61 |
0.1536 |
3.90 |
AA |
1342 |
1997 |
46.8 |
208 |
|
1348 800 |
683.4 |
1 192 500 |
|
604.2 |
1192 500 |
604.2 |
54/7 |
61 |
0.1487 |
3.78 |
AA |
1258 |
1872 |
43.9 |
195 |
Packaging Details : wooden drums or in coils, we have more than 20 types in total.
Port : Qingdao / shenzhen / Shanghai , any port in China.
Lead Time : according to the order 10-20 working days.
Zhengzhou Sitong Cable Co., Ltd. is a wire and cables' manufacturer, engaged in this fields more than ten years, we specialize in producing and exporting all kinds of wires and cable. we have advanced tech-staff and advanced equipment.
Our certification
Main products:
ABC cable (Duplex / Triplex / Quadruplex service drop cable)
bare conductor (AAC / AAAC / ACSR bare conductor .)
Flora Lee(Ms.)
—————————-
Zhengzhou Sanhe Cable Co.,Ltd.(Trading Company)
Zhengzhou Sitong Cable Co.,Ltd.( Production Plant )
Phone: +86 371 65341360/69176007
Fax: +86 371 69176006
Mobile:+86 15824811325
Mail:st03@)sitongcable.com
Web:http://www.sanhecable.com.cn
http://www.cnzzcable.com.cn
http://www.sitongcable.com
QQ ID: 276637971 Wechat ID:0086 15824811325
Skype ID: st03@)sitongcable
WhatsAPP ID:0086 18838288457
