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IMIKHIQIZO

Ikhaya

Imikhiqizo

Ikhebula Elingafakwanga Phansi

Ikhebula Le-MV Aerial Bundled

I-IEC 60502 I-Aerial Bunched Conductor Medium Voltage

Thumela I-imeyili Kithi

LANDA IZINCAZELO ZESIKHATHI

Imininingwane Yomkhiqizo

Ipharamitha yomkhiqizo

Isicelo

I-Aerial Bunched Conductor isetshenziselwa kakhulu imigqa yesibili ephezulu ezigxotsheni noma njengeziphakeli ezakhiweni ezihlala abantu. Ikhebula le-MV ABC lisetshenziselwa izinhlelo zokusebenza eziphezulu ezifana nezibani zasemgwaqweni, izibani zangaphandle, kanye nesevisi yesikhashana yokwakha.

Ukusebenza

1. Ukusebenza kukagesi:
6.35/11kV, 19/33kV,

2. Ukusebenza kwamakhemikhali:
amakhemikhali, i-UV & ukumelana nowoyela

3. Ukusebenza kwemishini:
Ubuncane berediyasi yokugoba:10 x ububanzi bekhebula

4. Ukusebenza kwetheminali:
Izinga lokushisa eliphezulu lesevisi: 90℃
Izinga lokushisa eliphakeme lesekethe elifushane: 250℃ (Max.5s)
Izinga lokushisa elincane lesevisi: -40 ℃

Ukwakha

I-Conductor yesigaba:
I-aluminiyamu ehlanganisiwe eyindilinga eyi-H68 ukuya ku-BS2627.

Ukuhlonza Okubalulekile Kwesigaba:
umucu wombala, ubambo noma inombolo

Isikrini somqhubi:
Isendlalelo se-semi-conductive esinwetshiwe.

I-Insulation:
I-XLPE

Isikrini se-Insulation:
Isendlalelo se-semi-conductive esinwetshiwe.n

Isikrini Sensimbi(ongakukhetha):
Isikrini socingo lwethusi noma isikrini setheyiphu yethusi

Isihlukanisi:
i-semi-conductive swellable tape.

Umgodla Wangaphandle:
I-HDPE

I-Conductor Yokusekela:
Izintambo zensimbi

Ukuhlanganisa:
Ama-cores screened e-XLPE amathathu ahlanganiswe eduze kwezintambo zensimbi esandleni sokudla.

I-IEC 60502 I-Aerial Bunched Conductor Medium Voltage (2)

Indlela Yokumaka Ikhebula Nokupakisha

Ukumaka Ikhebula:
ukuphrinta, ukugqamisa, ukuqopha

Izinto zokupakisha:
isigubhu sokhuni, isigubhu sensimbi, isigubhu sokhuni sensimbi

Imininingwane

- IEC 60228,IEC 60502-1,ICEA S-93-639 Standard

Ukucaciswa kwekhebula le-IEC 60502 6.35/11kV

Inani lama-Cores Ngokuzisholo Isigaba esiphambanayo	I-Conductor yesigaba			I-Messenger Suspension Unit			Okuqhubekayo okwamanje ukukala at 300C endaweni isikhashana
Inani lama-Cores Ngokuzisholo Isigaba esiphambanayo	Ukuhamba	Indawo Yesigaba Sokuzisholo	Ubuningi Umqhubi Ukumelana	Ukuhamba	Indawo Yesigaba Sokuzisholo	Ukuphuka Layisha	Okuqhubekayo okwamanje ukukala at 300C endaweni isikhashana
Cha.×mm2	Cha.×mm	mm2	Ω/Km	Cha.×mm	mm2	KN	A
3X50 + 1X25	19/1.78	50	0.641	7/3.0	50	60	116
3X70 + 1X50	19/.14	70	0.443	7/3.15	50	62	210
3X95+ 1X50	19/2.52	95	0.32	7/3.0	50	60	173
3X185+1X120	37/2.52	185	0.164	7/4.67	120	150	259
3X150 +1X50	37/2.25	150	0.206	7/3.15	50	62	365
3X240 +1X50	61/2.25	240	0.125	7/3.15	50	62	500

Ezinye iziphambano-izigaba zinganikezwa ngesicelo.

Ukucaciswa kwekhebula kwe-IEC 60502 19/33kv ABC

Inani lama-Cores Ngokuzisholo Isigaba esiphambanayo	I-Conductor yesigaba			I-Messenger Suspension Unit			Okuqhubekayo okwamanje ukukala at 300C endaweni isikhashana
Inani lama-Cores Ngokuzisholo Isigaba esiphambanayo	Ukuhamba	Indawo Yesigaba Sokuzisholo	Ubuningi Umqhubi Ukumelana	Ukuhamba	Indawo Yesigaba Sokuzisholo	Ukuphuka Layisha	Okuqhubekayo okwamanje ukukala at 300C endaweni isikhashana
Cha.×mm2	Cha.×mm	mm2	Ω/Km	Cha.×mm	mm2	KN	A
3X50 + 1X50	19/1.78	50	0.641	7/3.0	50	60	165
3X150+ 1X50	37/2.25	150	0.206	7/3.0	50	60	315
3X185+1X70	37/2.52	185	0.164	7/3.57	70	91	355
3X70 +1X50	19/2.14	7	0.443	7/3.15	50	62	250
3X150 +1X50	37/2.25	150	0.206	7/3.15	50	62	370

Ezinye iziphambano-izigaba zinganikezwa ngesicelo.

Qaphela: Ububanzi bekhondatha, okokuvikela, isikrini kanye neshehethi, ububanzi obuphelele nesisindo sekhebula eliphelele kulinganiselwa kuphela.Ukubekezelela okulinganiselwe kuyamukeleka.