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All Dielectric Self-Supporting Aerial Cable (ADSS)

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Basic Info

Product Description

Trademark

Reliable

Specification

Customized

Origin

China

Product Name:
All Dielectric Self-supporting Aerial Cable(ADSS)

1, Application:
It is applied for different grades of high voltage transmission lines.

2,Advantage:
It is applicable for the transmission wavelength 1310 mm and 1550 mm.
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 from 50-1000 m, it mainly uses Kevlar as the strengthening device, has good tensile strength, bullet-proof performance and good performance in high and low temperature.
The cable design and experiment can comply with the IEEEP1222.

3, Section diagram:

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.
5, Standard
IEEE1222-2004
IEC60794-1
6, Production process

7, Packing:
Iron wooden drum

8,Technical Parameter:

Ref. outer diameter	Ref. weight		Rec. daily max. working tension	Max. allowable working tension	Break strength	Section area of strength member	Modulus of elasticity	Heat expansion coefficient	Suitable span NESC Standard
Ref. outer diameter	PE sheath	AT sheath	Rec. daily max. working tension	Max. allowable working tension	Break strength	Section area of strength member	Modulus of elasticity	Heat expansion coefficient	A	B	C	D
mm	Kg/km	Kg/km	KN	KN	KN	mm²	KN/mm²	X10^-6/K	m	m	m	m
12.5	125	136	1.5	4	10	4.6	7.6	1.8	160	100	140	100
13.0	132	142	2.25	6	15	7.6	8.3	1.5	230	150	200	150
13.3	137	148	3.0	8	20	10.35	9.45	1.3	300	200	290	200
13.6	145	156	3.6	10	24	13.8	10.8	1.2	370	250	350	250
13.8	147	159	4.5	12	30	14.3	11.8	1.0	420	280	400	280
14.5	164	177	5.4	15	36	18.4	13.6	0.9	480	320	460	320
14.9	171	185	6.75	18	45	22.0	16.4	0.6	570	380	550	380
15.1	179	193	7.95	22	53	26.4	18.0	0.3	670	460	650	460
15.5	190	204	9.0	26	60	32.2	19.1	0.1	750	530	750	510
15.6	194	208	10.5	28	70	33.0	19.6	0.1	800	560	800	560
16.3	211	226	12.75	34	85	40.0	20.1	0.1	880	650	880	650
16.8	226	242	15.45	41	103	48.0	24.0	-0.4	1000	750	1000	760
17.2	236	253	16.2	45	108	51.0	25.1	-0.5	1100	800	1100	830
17.9	249	266	18.0	50	120	58.8	26.1	-0.8	1180	880	1180	900