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LIHLAHISO

Lehae

Lihlahisoa

Mohaho o Insulated Cable

Sefate Wire Spacer Cable

ASTM 25kV Aerial Tree Wire Cable AAC 3-layer Track-resistant PE

Romela Imeile ho Rona

THABELLA LITŠOANTŠISO TSA MOKHATLO

Lintlha tsa Sehlahisoa

Sehlahisoa parameter

Kakaretso

(Tree terata le thapo ya spacer) 25kV aerial cable Compact AAC Terata ya sefate kapa spacer cable e seng e hlahisitswe, ya lekwa, mme ya kgethelwa ho latela ICEA S-121-733, e leng maemo a Tree Wire and Messenger Supported Spacer Cable, e na le tse tharo. likarolo tsa PE e hanyetsanang le pina.
Lera la pele la sebopeho sena sa mekhahlelo e meraro ke thebe ea conductor, e lateloang ke mekhahlelo ea #2 le #3 ea sekoahelo.

Kopo

E le ho qoba liphoso tsa ho kopana kapa maemong ao ho nang le khaello ea sebaka, thapo ea sefofane (terata ea sefate le thapo ea spacer) e sebelisoa khafetsa lits'ebetsong tsa kabo ea mantlha le ea bobeli e lekantsoeng 25 kV (ka lebitso).
Ha ho ka kopana le lifate kapa liphoofolo tse ling tse hlaha, pina e hanyetsanang le 3-layer sebopeho e felisa lipotoloho tse khutšoane le li-flashovers.Sistimi ena e ka emisa ka nepo ho hloleha ha sistimi, tšenyo, kapa mollo o bakoang ke lifate kapa makala a oelang ha e behiloe hantle.

Kaho

Mokhanni:
Mokhanni oa AAC.

Conductor Shield:
Thebe e ekelitsoeng ea thermoplastic e hlobolisoang ho tsoa ho conductor mme e tlameletsoe ho sekhurumetso.

Sekoahelo sa ka hare le sa ka ntle:
Sekoaelo sa polyethylene ea 2-layer e tlase, e bohareng kapa e phahameng haholo (LDPE, MDPE kapa HDPE), moo lesela le ka ntle le hananang le pina (TK-MDPE kapa TK-HDPE).Likarolo tsohle li kopantsoe hammoho.Karolo e ka ntle e lokela ho ba e ntšo kapa e bohlooho, e hanyetsane le khanya ea letsatsi, 'me e hanyetse pina.

ASTM 25kV Aerial Tree Wire Cable AAC PE e hanyetsanang le pina (2)

Litlhaloso

ASTM B230 e tloaelehileng
ASTM B231 E tloaelehileng
ASTM B400 e tloaelehileng

ASTM D1248 e tloaelehileng
ICEA S-121-733 E tloaelehileng

ASTM Standard 25kV Aerial Cable AAC PE

Mokhanni Boholo	Mokhanni Stranding	Mokhanni Diameter	Mokhanni Thebe Botenya	Ho koahela Botenya Ka hare Lera	Ho koahela Botenya Kantle Lera	Ka kakaretso Diameter	Boima ba 'mele Mokhanni	Boima ba 'mele Nete	E lekantsoe Matla
AWG or kcmil	Che.	in	in	in	in	in	lb/FT	lb/FT	lb/FT
1/0	7	0.336	0.015	0.075	0.075	0.666	98.9	212	1990
2/0	7	0.376	0.015	0.075	0.075	0.706	124.8	247	2510
3/0	7	0.423	0.015	0.075	0.075	0.753	157.2	290	3040
4/0	7	0.475	0.015	0.075	0.075	0.805	198.4	343	3830
266.8	19	0.537	0.015	0.075	0.075	0.867	250.1	409	4970
336.4	19	0.603	0.015	0.075	0.075	0.933	315.5	489	6150
397.5	19	0.659	0.015	0.075	0.075	0.989	372.9	560	7110
477	19	0.722	0.015	0.075	0.075	1.052	446.8	648	8360
556.5	37	0.78	0.02	0.075	0.075	1.12	521.3	743	9940
636	37	0.835	0.02	0.075	0.075	1.175	596.1	831	11400
795	37	0.932	0.02	0.08	0.08	1.292	745.3	1020	13900

Ho na le lipotso bakeng sa rona?

Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lenane la litheko, ka kopo re siele lengolo-tsoibila la hau mme re tla ikopanya le rona nakong ea lihora tse 24.

patlisiso