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HomeProductsOverhead Line CoverTailor Made Overhead Line CoverSINOFUJI Bare Wire Protective Overhead Power Line Cover
  • SINOFUJI Bare Wire Protective Overhead Power Line Cover

SINOFUJI Bare Wire Protective Overhead Power Line Cover

Product Description

Bare Wire Protective Overhead Power Line Cover


Description

Description


SINOFUJI Bare Wire Protective Overhead Power Line Cover, ease of installation. Use silicone rubber material, anti-aging, corrosion resistance, with good resistance to corona resistance, high temperature performance, especially suitable for the protection of the bare wire. Anti-Aging Corrosion Resistance Silicone Rubber Overhead Power Line Cover widely used in substation protection works and railway catenary system, a significant effect in the cross-lines. Anti-Aging Corrosion Resistance Silicone Rubber Overhead Power Line Cover Pictures below:



Installation Instructions


1. Clean the inside of the product with cleaning cloth and alcohol fluids until the inside is
clean without dust;

2. Connect the pointed plastic mouth to the body of RTV silicone rubber adhesive bottle. See illustration 1 above.

3. Smear RTV silicone rubber adhesive all over the concave channel of the product
uniformly as showed in illustration

4. Uniformly smear the two flat fringes of the concave channel with RTV silicone
rubber adhesive as the illustration

5,Connect the bulging part of the product on one side into the concave channel of the
other side and squeeze the connecting part from one end to the other as illustration 4 indicates



Features
Voltage-Ratings/Wall
Voltage(KV) ≤10KV ≤35KV ≤110KV ≤220KV
Thickness 2.0±0.3mm 2.6±0.4mm 4.0±0.5mm 6.0±1.0mm

Technical Performance


Serial No. Properties Unit Standard Data Test Results Test Methods
1 Electrical Strength Test kV/mm ≥20 22 GB/T 1408.1-2006
2 Volume Resistivity Ω·cm ≥1×1014 2×1014 GB/T 1410-2006
3 Dielectric Constant 2~3 2.3 GB/T 1409-2006
4 Shore Hardness A 70±5 71 GB/T 531
5 Mechanical Properties GB/T 528
5.1 Before heat ageing
Tensile Strength MPa ≥4.0 5.5
Elongation at break % ≥200 243
5.2 After Heat ageing(180ºC, 7d) % ±30 13
Tensile Strength Change
Elongation Change
% ±30 -22
6 Low Temperature Elongation(-15ºC, 2h) % ≥20 190 GB/T 2951.4-1997
7 Low Temperature Flexibility(-50ºC, 4h) - No cracks No cracks UL224-2004
8 High Temperature Crack Resistance(155ºC, 2h) - No cracks No cracks GB/T2951.6-1997


cal Per

Dimensions

Structure


Dimensions


LJ Stranded Wire Cross-sectional Area(Nominal)

O.D. Of LJ Stranded Wire(mm)

Silicone Rubber Sleeving Covers Models(mm)

50

9.00

12

70

10.80

12

95

12.48

17

120

14.25

17

150

15.75

20

185

17.50

20

210

18.75

24.2

240

20.00

24.2

300

22.40

24.2

400

25.90

30

500

29.12

32

630

32.67

35

800

36.90

39.8


LGJ Stranded Wire& LGJF Stranded Wire Cross-sectional Area(Nominal)

O.D. Of LJ Stranded Wire(mm)

Silicone Rubber Sleeving Covers Models(mm)

35

--

12

50

--

15.6

70/10

11.4

17

70/40

13.6

17

95/15

13.61

17

95/20

13.87

17

95/55

16

17

120/7

14.5

20

120/20

15.07

20

120/25

15.74

20

120/70

18

20

150/8

16

20

150/20

16.67

20

150/25

17.1

20

150/35

17.5

20

LGJJ-120

15.5

20

LGJJ-150

17.5

20


LGJQ-150

16

20

185/10

18

24.2

185/25

18.9

24.2

185/30

18.88

24.2

185/45

19.6

24.2

210/10

19

24.2

210/25

19.98

24.2

210/35

20.38

24.2

210/50

20.86

24.2

240/30

21.6

24.2

240/40

21.66

24.2

240/55

22.4

24.2

LGJJ-185

19.6

24.2

LGJJ-240

22.4

24.2

LGJQ-185

18.4

24.2

LGJQ-240

21.6

24.2

400/20

26.91

32

400/25

26.64

32

400/35

26.82

32

400/50

27.63

32

400/65

28

32

400/95

29.14

32

500/35

30

32

500/45

30

32

500/65

30.96

32

800/55

38.4

39.8

800/70

38.58

39.8

800/100

38.58

39.8




Looking for ideal Overhead Power Line Cover Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the SINOFUJI Power Line Cover are quality guaranteed. We are China Origin Factory of Overhead Line Protection Cover. If you have any question, please feel free to contact us.

Product Categories : Overhead Line Cover > Tailor Made Overhead Line Cover

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