Double sheath All Dielectric Self It Supporting Outdoor Aerial cable Featured Image

Double sheath All Dielectric Self-supporting Outdoor Aerial cable

Tlhaloso e Khutšoanyane:

Kaho ea lithapo tsa moea tse ikemetseng tsa ADSS ke hore likhoele tse 250um li behiloe ka har'a tube e hlephileng e entsoeng ka polasetiki e phahameng ea modulus, e tlatsitsoeng ka motsoako o sa keneleng metsi. Li-tubes li tlatsitsoe ka motsoako oa ho tlatsa metsi o thibelang metsi. Li-tube (le li-filler) li pota-potiloe ho pota-potile FRP e le setho se matla se se nang tšepe se bohareng ba thapo e kopanetsoeng le e chitja. Ka mor'a hore mokokotlo oa cable o kenngoe ka motsoako oa ho kenya, o koahetsoe ka sheath e ka hare ea PE. Ka mor'a hore ho kenngoe likhoele tsa aramid holim'a sheath e ka hare e le setho sa matla, thapo e tlatsoa ka PE kapa AT ka ntle sheath.

Mohlala:DW-ADSS-D

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litšobotsi

E ka kenngoa ntle le ho tima motlakase
Ts'ebetso e ntle ea AT, The maximum inductive sebakeng sa ts'ebetso ea AT sheath e ka fihla 25kV

Boima bo bobebe le bophara bo bonyenyane bo fokotsang mojaro o bakoang ke leqhoa le moea le mojaro oa litora le li-backprops
Bolelele bo boholo ba bolelele le bolelele bo boholo bo feta 1000m
Ts'ebetso e ntle ea matla a tsitsipano le mocheso
Nako ea bophelo ba moralo ke lilemo tse 30

Litekanyetso

ADSS Cable e lumellana le IEEE1222,IEC60794-4-20,ANSI/ICEA S-87-640,TELCORDIA GR-20,IEC 60793-1-22,IEC 60794-1-2,IEC60794

Tlhaloso ea Fiber ea Optical

Mekhahlelo				Tlhaloso
Litšobotsi tsa Optical
Mofuta oa Fiber				G652.D
Mode Field Diameter (um)		1310nm		9.1± 0.5
		1550nm		10.3± 0.7
Attenuation Coefficient (dB/km)		1310nm		≤0.35
		1550nm		≤0.21
Attenuation Non-uniformity (dB)				≤0.05
Zero Dispersion Wavelength ( λo) (nm)				1300-1324
Letsoapo le Phahameng la Max Zero (Somax) (ps/(nm2.km))				≤0.093
Polarization Mode Dispersion Coefficient (PMDo) (ps/km1 / 2)				≤0.2
Sekhahla sa Wavelength (λcc)(nm)				≤1260
Phatlalatso Coefficient (ps/ (nm·km))			1288~1339nm	≤3.5
			1550nm	≤18
Lenane le Atlehang la Sehlopha sa Refraction (Neff)			1310nm	1.466
			1550nm	1.467
Sebopeho sa geometri
Cladding Diameter (um)				125.0± 1.0
Cladding Non-circularity(%)				≤1.0
Diameter tsa ho roala (um)				245.0± 10.0
Phoso ea Concentricity Coating-cladding (um)				≤12.0
Coating No-circularity (%)				≤6.0
Phoso ea ho Koalloa ha Koko (um)				≤0.8
Sebopeho sa mochini
Curling(m)				≥4.0
Khatello ea maikutlo (GPA)				≥0.69
Coating Strip Force (N)	Karolelano ea Boleng			1.0~5.0
	Sehlohlolo sa Boleng			1.3~8.9
Tahlehelo ea ho Bebeleha ka Macro (dB)	Φ60mm,100 Circles, @ 1550nm			≤0.05
	Φ32mm, 1 Circle, @ 1550nm			≤0.05

Khoutu ea Mobala oa Fiber

Mmala oa fiber ka har'a tube e 'ngoe le e' ngoe e qala ho tloha No. 1 Blue

1	2	3	4	5	6	7	8	9	10	11	12
Boputsoa	namunu	Botala	Brown	Hlooho	Bosoeu	Khubedu	Ntsho	Bosehla	Bopherese	Pinki	Aqur

Cable Technical Parameter

Mekhahlelo			Tlhaloso
Palo ea fiber			2	6	12		24	60	144
Loose Tube	Lintho tse bonahalang		PBT
	Fiber ka Tube		2	4	4		4	12	12
	Lipalo		1	2	3		6	5	12
Filler Rod	Lipalo		5	4	3		0	1	0
matla a bohareng Setho	Lintho tse bonahalang		FRP					FRP e koahetsoeng ka PE
Lintho tse thibelang metsi			Khoele e thibelang metsi
Matla a tlatsetso Setho			Likhoele tsa Aramid
Jacket e ka hare	Lintho tse bonahalang		PE e ntšo (Polythene)
	Botenya		Lebitso: 0.8 mm
Jacket ea Kantle	Lintho tse bonahalang		Black PE (Polythene) kapa AT
	Botenya		Lebitso: 1.7 mm
Bophara ba Cable(mm)			11.4	11.4		11.4	11.4	12.3	17.8
Boima ba thapo(kg/km)			94~101	94~101		94~101	94~101	119-127	241~252
Reted Tension Stress (RTS)(KN)			5.25	5.25		5.25	5.25	7.25	14.25
Mathata a Matla a Mosebetsi (40%RTS)(KN)			2.1	2.1		2.1	2.1	2.9	5.8
Kgatello ya Letsatsi le Letsatsi (15-25%RTS)(KN)			0.78~1.31	0.78~1.31		0.78~1.31	0.78~1.31	1.08~1.81	2.17~3.62
Nako e phahameng e lumelletsoeng (m)			100
Ho hanyetsana le ho Hanyetsa (N/100mm)		Nako e khutšoanyane	2200
Ho lumellana le Boemo ba Meteorological			Lebelo le phahameng la moea: 25m/s Max icing: 0mm
Bophahamo ba ho Kobela (mm)		Ho kenya	20D
		Tshebetso	10D
Attenuation (Kamora Cable)(dB/km)		SM Fiber @1310nm	≤0.36
		SM Fiber @1550nm	≤0.22
Mocheso Range		Tshebetso (°C)	- lilemo tse 40-70
		Kemiso (°C)	- 10 ~ + 50
		Polokelo le thomello (°c)	- lilemo tse 40-60