Name: (ADSS)All-dielectric Self-supporting Optical Cable
SKU: FD-68776
Availability: InStock

(ADSS)All-dielectric Self-supporting Optical Cable

$0.98

The ADSS optical cable adopts a loose-skinned twisted structure. 250µm optical fiber is sheathed in a loose tube made of a high modulus material, and the loose tube is filled with a waterproof compound. The loose tube (and filler rope) is twisted around a non-metallic central reinforcement core (FRP) to form a compact cable core, and the gaps in the cable core are filled with water blocking grease. The outer core of the cable is extruded with a polyethylene (PE) inner sheath, then stranded with aramid for reinforcement, and finally the extruded polyethylene (PE) outer sheath or tracking resistant (AT) outer sheath.

Product Name: (ADSS)All-dielectric Self-supporting Optical Cable

Application:

ADSS fiber cables are erect on the same pole with power line in new and old power line.
Long span
Areas of strong electric field, multi-thunder, etc

0 in stock

SKU: FD-68776 Category: ADSS Cable Fiber Product Condition: Brand New

Applications:

· The design of the ADSS optical cable fully considers the actual situation of the power line, and is suitable for different levels of high-voltage transmission lines. For 10 kV and 35 kV power lines, polyethylene (PE) sheaths can be used; for 110 kV and 220 kV power lines, the distribution point of the optical cable must be determined by calculating the electric field strength distribution and an outer track (AT) outer sheath. At the same time, the amount of aramid fiber and the perfect twisting process are carefully designed to meet the application requirements of different spans.

Product Standards:

· The ADSS optical cable complies with the IEEE 1222 technical standard and complies with the IEC 60794-1 standard.

Features:

• Uninterruptible power erection
• Adopt AT sheath, excellent resistance to tracking
• Light weight and small cable diameter reduce the impact of ice, wind and load on towers and supports
• Large span, maximum span exceeds 1000 meters
• Has excellent tensile properties and temperature characteristics
• Life expectancy is greater than 30 years

Structural parameters:

Reference outer diameter (Mm)	reference weight (Kg / km)		Recommended daily maximum working tension (KN)	Maximum allowable working tension (KN)	Breaking strength (KN)	Tensile element cross-sectional area (mm2)	Elastic Modulus (kN / mm2)	Thermal expansion coefficient × 10-6 / K	Suitable range (m) Corresponding weather conditions (m)
Reference outer diameter (Mm)	PE outer sheath	AT outer guard	Recommended daily maximum working tension (KN)	Maximum allowable working tension (KN)	Breaking strength (KN)	Tensile element cross-sectional area (mm2)	Elastic Modulus (kN / mm2)	Thermal expansion coefficient × 10-6 / K	A	B	C	D
11.8	117	124	1.5	4	10	4.6	7.6	1.8	160	100	140	100
12.0	121	129	2.25	6	15	7.6	8.3	1.5	230	150	200	150
12.3	126	134	3.0	8	20	10.35	9.45	1.3	300	200	290	200
12.6	133	141	3.6	10	24	13.8	10.8	1.2	370	250	350	250
12.8	138	145	4.5	12	30	14.3	11.8	1.0	420	280	400	280
13.1	145	153	5.4	15	36	18.4	13.6	0.9	480	320	460	320
13.5	155	163	6.75	18	45	22.0	16.4	0.6	570	380	550	380
13.8	163	171	7.95	22	53	26.4	18.0	0.3	670	460	650	460
14.4	177	186	9.0	26	60	32.2	19.1	0.1	750	530	750	510
14.6	182	191	10.5	28	70	33.0	19.6	0.1	800	560	800	560
14.8	195	204	12.75	34	85	40.0	20.1	0.1	880	650	880	650

Storage and use temperature: -40 ℃ to + 70 ℃. A

Optical characteristics:

Fiber type	attenuation (+ 20 ℃)				bandwidth		Numerical aperture	Optical fiber cut-off wavelength
Fiber type	@850nm	@1300nm	@1310nm	@1550nm	@850nm	@1300nm	Numerical aperture	Optical fiber cut-off wavelength
G.652	—	—	≤0.36dB/km	≤0.22dB/km	—	—	—	≤1260nm
G.655	—	—	≤0.40dB/km	≤0.23dB/km	—	—	—	≤1450nm
50/125µm	≤3.3dB/km	≤1.2dB/km	—	—	≥500MHz·km	≥500MHz·km	0.200±0.015 NA	—
62.5/125µm	≤3.5dB/km	≤1.2dB/km	—	—	≥200MHz·km	≥500MHz·km	0.275±0.015 NA	—

Application: self-supporting overhead

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