描述

Actual situation of overhead power line is takes full consideration when ADSS cable is being designed,
Suitable for different grade overhead power line.Polyethylene (PE) can be used for power lines with space
potential not greater than 12KV.For overhead power lines above 110KV(or space potential greater than 12 KV),
the cable hanging point must be determined by calculating the distribution of electric field intensity,and electrical
resistance (AT) jacket is applied .The dedicate design of aramid quality and stranding process can satisfy the demand
on various spans.

纤维

SM： G652D、G655、G657 or other single-mode optical fibers.
MM： A1a、A1b or other multi-mode fibers.

夹克

Materials: electrical indentation (ATT), flame retardant polyethylene (ZRPE) or other materials.
Color: black or other colors.

应用

Suitable for non-self-supporting aerial of power line.

特征

Can be installed without shutting off the power； good AT performance,Good electrocorrosion performance.
Light weight and small diameter reducing the load caused by ice and wind and the load on tower and back props.
Large span, span up to 500 meters； Aramid Yarn Armored process with Precision Control,The tensile
ability of the cable is greatly improved.The precise control of fiber residual length and cable stranded pitch
ensures the good performance of tensile strength and temperature.The design life span is 30 years.

温度

-40°C~+70°C

气象区

风速（m / s）

绑带（mm）

额外负荷（N / m）

A/B/C/D

25/35/10/10

0/0/5/10

0.7/0.7/2.5/4.4

纤维数

电缆尺寸
（毫米）

年平均
工作张力
EDS（开）

最高允许
工作张力
不开）

打破）
力量
RTS（开）

线性系数
扩张
（X1O-6 / K）

适用跨度（m）（或对应
气象条件）

A

B

C

D

1-36

11.2

1.25

2

5

3.17

120

120

120

120

36-72

11.8

1.25

2.0

5

3.09

110

110

110

110

72-96

13.2

1.95

2.6

7.8

2.97

110

110

110

110

96-144

15.9

3.0

3.5

12.2

2.52

110

110

110

110

1-24

11.3

2.0

3.2

8.0

2.37

220

220

220

220

1-24

11.5

2.8

4.4

11.1

1.87

310

310

310

310

1-24

11.7

4.45

6.5

17.8

1.23

450

450

450

450

1-24

11.9

5.4

8.0

21.6

1.03

560

560

560

560