Ọkara ọkụ ọkụ ọkụ
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IEC/BS Ọkọlọtọ 12.7-22kV-XLPE mkpuchi MV Middle voltaji ike eriri
Kwesịrị ekwesị maka netwọk ike dị ka ọdụ ọkụ. Maka ntinye na ducts, n'okpuru ala na n'èzí.
A na-enyekarị eriri ndị emere na BS6622 na BS7835 na ndị na-eduzi ọla kọpa nwere eriri klaasị 2 siri ike. Single isi cables nwere aluminum waya armor (AWA) iji gbochie induced ugbu a na ngwa agha, ebe multicore cables nwere ígwè waya agha (SWA) na-enye n'ibu nchebe. Ndị a bụ wires gburugburu na-enye ihe karịrị 90% mkpuchi.
Biko mara: n'ọbọ mpụta na-acha uhie uhie nwere ike ịdị na-ada ada mgbe ekpughere ya na ụzarị UV.
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AS/NZS ọkọlọtọ 12.7-22kV-XLPE mkpuchi MV ike
Nkesa ọkụ eletrik ma ọ bụ eriri netwọọdụ nnyefe nke a na-ejikarị dị ka ihe izizi na netwọkụ azụmaahịa, ụlọ ọrụ mmepụta ihe na obodo mepere emepe. Kwesịrị ekwesị maka sistemụ mmejọ dị elu nke ruru 10kA/1 sk. Ihe arụrụ arụ arụrụ arụ dị ugbu a dị na arịrịọ.
Omenala emebere eriri ọkụ Ọkara ọkụ
Maka ịrụ ọrụ na ogologo ndụ, eriri MV ọ bụla kwesịrị ịhazi ya na nrụnye mana enwere oge mgbe achọrọ eriri ekwe ntị n'ezie. Ndị ọkachamara USB anyị nwere ike ịrụ ọrụ na gị iji chepụta ihe ngwọta dabara na ihe ị chọrọ. Ọtụtụ mgbe, nhazigharị na-emetụta nha mpaghara ihuenyo ọla, nke enwere ike gbanwee iji gbanwee ikike sekit dị mkpirikpi na ihe ndị na-emepụta ụwa.N'ọnọdụ ọ bụla, a na-enye data teknuzu iji gosipụta ịdị mma na nkọwapụta nke edobere maka nrụpụta. Ngwọta niile ahaziri ahazi ga-edobe ule nkwalite n'ime ebe nnwale MV Cable anyị.
Kpọtụrụ ndị otu ka ị gwa otu ndị ọkachamara anyị okwu.
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IEC/BS Ọkọlọtọ 18-30kV-XLPE mkpuchi MV etiti voltaji ike eriri
18/30kV XLPE-mkpuchi nke ọkara-voltaji (MV) eriri ọkụ bụ kpọmkwem maka nkesa ngwa.
Polyethylene na-ejikọta ya na cross na-enye eriri ọkụ eletrik dị mma na mkpuchi ọkụ. -
Ọkọlọtọ AS/NZS 19-33kV-XLPE Mkpuchi ọkụ ọkụ
Nkesa ọkụ eletrik ma ọ bụ eriri netwọọdụ nnyefe nke a na-ejikarị dị ka ihe izizi na netwọkụ azụmaahịa, ụlọ ọrụ mmepụta ihe na obodo mepere emepe. Kwesịrị ekwesị maka sistemụ mmejọ dị elu nke ruru 10kA/1 sk. Ihe arụrụ arụ arụrụ arụ dị ugbu a dị na arịrịọ.
Nha MV Cable:
Anyị 10kV, 11kV, 20kV, 22kV, 30kV na 33kV cables dị na-esonụ cross-section size ranges (dabere na ọla kọpa / Aluminium conductors) si 35mm2 ka 1000mm2.
A na-enwekarị nha ka ukwuu ma a rịọ ya.
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IEC/BS Ọkọlọtọ 19-33kV-XLPE mkpuchi MV etiti voltaji ike eriri
IEC/BS Standard 19/33kV XLPE nwere mkpuchi ọkụ MV kwekọrọ na nkọwapụta International Electrotechnical Commission (IEC) na ọkọlọtọ British Standards (BS).
IEC 60502-2 na-akọwapụta ihe owuwu, akụkụ na nnwale maka eriri ike mkpuchi mkpuchi ihe ruru 30 kV.
BS 6622: emetụtara na thermoset mkpuchi mkpuchi mkpuchi maka voltaji nke 19/33 kV. -
IEC BS Standard 12-20kV-XLPE mkpuchi mkpuchi PVC kpuchie MV ike USB
Kwesịrị ekwesị maka netwọk ike dị ka ọdụ ọkụ. Maka ntinye na ducts, n'okpuru ala na n'èzí.
Enwere nnukwu ọdịiche dị na iwu ụlọ, ụkpụrụ na ihe eji eme ihe - ịkọwapụta eriri MV ziri ezi maka ọrụ bụ ihe gbasara ịhazi ihe achọrọ arụ ọrụ, ihe nrụnye, na ihe ịma aka gburugburu ebe obibi, wee hụ na eriri, ụlọ ọrụ na nnabata usoro iwu. Site na International Electrotechnical Commission (IEC) na-akọwa eriri voltaji ọkara dị ka ịnwe ogo voltaji dị n'elu 1kV ruo 100kV nke ahụ bụ oke voltaji sara mbara ịtụle. Ọ bụ ihe a na-echekarị ka anyị na-eche na 3.3kV ruo 35kV, tupu ọ ghọọ nnukwu voltaji. Anyị nwere ike ịkwado nkọwapụta USB na voltaji niile.