Preformed Dead-end for OPGW

Dead-end for OPGW is mainly used for the corner towers, the middle tower and Terminal Tower successive connections. Screw Clamp materials, primarily for aluminum clad steel wire, with a very strong resistance to tensile strength, protection and support of fiber optic cable to play the role of damping. Clamp grip cable rated tensile strength of not less than 95%, fully meet the installation of mechanical properties of the power cable. Chang Chin-resistant fiber optic cable package with included: outer preformed wire, twisted wire and supporting the inner pre-connect fittings and so on.

Preformed Dead-end has excellent fatigue resistance, and the simple structure, easy installation, quick, no special equipment, significantly reducing construction costs.

Pictures and illustrations:

1.U-Clevis    2.PD-Clevis    3.Thimble    4.Dead-end Component
5.Structural Reinforcing Rods    6.Grounding Clamps

Model Specification:

Model

Available
Dia. of Cable

Length of Dead-end
Component

Reference Weight
(kg)

Breaking strength
（kN）

Universal Scheme

Minimum
(mm)

Maximum
(mm)

Inner
(mm)

Outer
(mm)

Clevis

Thimble

U-Clevis

ZC-ONY 0780

7.2

7.8

1400

1000

1.1

70

PD-7

TC-7

2*U-7

ZC-ONY 0880

7.9

8.8

1400

1000

1.2

70

PD-7

TC-7

2*U-7

ZC-ONY 1010

8.9

10.1

1500

1100

1.4

70

PD-7

TC-7

2*U-7

ZC-ONY 1140

10.2

11.4

1540

1120

1.9

90

PD-7

TC-7

2*U-7

ZC-ONY 1280

11.5

12.8

1720

1300

2.2

100

PD-10

TC-10

2*U-10

ZC-ONY 1410

12.9

14.1

1660

1240

2.5

110

PD-10

TC-10

2*U-10

ZC-ONY 1550

14.2

15.5

1840

1360

3.2

110

PD-12

TC-12

2*U-12

ZC-ONY 1730

15.6

17.3

2000

1480

4

120

PD-12

TC-12

2*U-12

ZC-ONY 1840

17.4

18.4

2000

1480

4.1

120

PD-12

TC-12

2*U-12

Note: 1. Rods material：Aluminum clad steel wire.

2.The above configuration is conventional configuration. If special configuration is required, consult the technical department of the company.