48 Cores Double Sheath ADSS Cable Price & Specification

48 Core Fiber Optic ADSS Cable, this optical cable uses 6 loose tubes(or partial gasket for packing) to wind around the FRP and become the a complete round cable core, which is stranded of certain number of Kevlar with potentiation after being covered with PE internal sheath. Finally, the PE external sheath will be squeezed. The loose tube is made of the materials with great temperature properties. Several single mode or multi mode optical fiber (2-8 core) of a proper extra length and the oil jelly used for moistureproof optical fiber are put into the tube. The slits of the cable core are fulfilled with water-blocking compound.

Features:

* It is applicable for the transmission wavelength 1310mm and 1550mm.
* The biggest advantage of ADSS optical cable is that the cable doesn't need the suspender by taking the advantage of the existing pole.
* It is applicable for the different span form 50-1000M, it mainly uses Kevlar as the strengthening device, has good tensile strength, bullet-proof performance and good performance in high and low temperature.
* 48 Core Fiber Optic ADSS Cable design and experiment can comply with the IEEEP1222.

Application:

ADSS optic cables are widely used on 220KV, 110KV, 35KV voltage level transmission lines, especially on existing lines. It provides a feasible way for power departments to directly use high-voltage transmission line towers to build their own communication networks. ADSS optic cable is suitable for overhead laying across rivers, valleys, lightning concentrated areas and special tension environments.

ADSS cable is installed 10 ft to 20 ft (3m to 6m) below the phase conductors. Grounded armor rod assemblies support the fiber-optic cable at each supporting structure. Utilities have reported failures of ADSS installed on their high voltage lines. The high electric field on transmission lines generates continuous corona discharge at the end of supporting armor rods. This discharge leads to cable deterioration. In polluted environments, dry band arcing causes cable deterioration when fog or dew occasionally wet the cable. ADSS life expectancy on power lines depends on the following factors:

Electrical
Corona effect
Dry-Band arcing
Space potential effect
Mechanical
Span length and sag
Tension on cables
Environmental
Wind velocity and Aeolian vibration
Sheath composition for UV resistance (UV from the sun)
Pollution & temperature

48 Core ADSS Fiber & Cable Specification:

Max. allow able working tension	Break strength	Year average working tension	Weight (Kg/Km)	Diameter (mm)	Operation temperature (℃)
Max. allow able working tension	Break strength	Year average working tension	PE sheath	AT sheath	Operation temperature (℃)
3.0	7.5	1.88	115	123	11.9	-40~+70
4.0	10.0	2.5	118	127	12.1	-40~+70
5.0	12.5	3.13	120	130	12.2	-40~+70
6.0	15.0	3.75	123	132	12.3	-40~+70
7.0	17.5	4.38	126	135	12.5	-40~+70
8.0	20.0	5.0	128	137	12.6	-40~+70
9.0	22.5	5.63	131	140	12.7	-40~+70
10.0	25.0	6.25	134	143	12.9	-40~+70
11.0	27.5	6.88	136	145	13.0	-40~+70
12.0	30.0	7.5	138	148	13.1	-40~+70
13.0	32.5	8.13	142	151	13.3	-40~+70
14.0	35.0	8.75	144	154	13.4	-40~+70
15.0	37.5	9.38	146	156	13.5	-40~+70
16.0	40.0	10.0	149	159	13.6	-40~+70
18.0	42.5	10.63	154	164	13.8	-40~+70
20.0	45.0	11.25	159	169	14.1	-40~+70

If you are interested our ADSS optical fiber cable price, or if you have special request on the cable size or type, pls kindly send us your requirment here! Email: [email protected]. we support OEM/ODM service!

48 Cores Double Sheath ADSS Cable Price & Specification

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