IEC-BS Standard Middle voltaji ike USB
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IEC/BS Ọkọlọtọ 3.8-6.6kV-XLPE mkpuchi MV Middle voltaji ike eriri
3.8 / 6.6kV bụ ọkwa voltaji na-ejikọkarị ya na ụkpụrụ Britain, ọkachasị ma BS6622 na nkọwa BS7835, ebe ngwa nwere ike irite uru na nchekwa igwe na-enye site na waya aluminom ma ọ bụ ihe agha waya igwe (dabere na otu isi ma ọ bụ nhazi atọ).Ụdị eriri ndị dị otú ahụ ga-adabara nke ọma maka nrụnye ndị a kapịrị ọnụ yana inye ike maka akụrụngwa static dị arọ dị ka ihe owuwu siri ike ha na-amachibido radius gbagọrọ agbagọ.
Kwesịrị ekwesị maka netwọk ike dị ka ọdụ ọkụ.Maka ntinye na ducts, n'okpuru ala na n'èzí.
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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IEC/BS Ọkọlọtọ 6.35-11kV-XLPE mkpuchi MV Middle voltaji ike eriri
Igwe ọkụ eletrik na ndị na-eduzi ọla kọpa, ihuenyo onye na-eduzi semi conductive, mkpuchi XLPE, ihuenyo mkpuchi mkpuchi ọkara, ihuenyo ọla kọpa ọla nke isi ọ bụla, akwa PVC, ihe agha galvanized steel wires (SWA) na mkpuchi elu PVC.Maka netwọk ike ebe a na-atụ anya nrụgide igwe.Kwesịrị ekwesị maka ntinye n'okpuru ala ma ọ bụ na ducts.
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IEC/BS Ọkọlọtọ 6-10kV-XLPE mkpuchi MV etiti voltaji ike eriri
Kwesịrị ekwesị maka netwọk ike dị ka ọdụ ọkụ.Maka ntinye na ducts, n'okpuru ala na n'èzí.
Ihe agha waya nke aluminom (AWA) maka otu eriri isi na ígwè waya (SWA) maka eriri multicore na-enye nchebe siri ike na-eme ka eriri 11kV ndị a dị mma maka olili ozu na ala.A na-enyekarị eriri igwe ọkụ ọkụ MV ndị a na-ekwo ekwo site na ndị na-eduzi ọla kọpa mana ha dịkwa na ndị na-eduzi aluminom ma rịọ otu ọkọlọtọ ahụ.Ndị na-eduzi ọla kọpa na-amachibido (Klas 2) ebe ndị na-eduzi aluminom na-agbaso ụkpụrụ na-eji ma eriri na ihe siri ike (Klas 1).
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IEC/BS Ọkọlọtọ 8.7-15kV-XLPE mkpuchi MV Middle voltaji ike eriri
15kV bụ voltaji a na-akọwakarị maka eriri akụrụngwa, gụnyere eriri akụrụngwa Ngwuputa siri ike, arụpụtara dịka IEC 60502-2, mana ejirikwa ya na eriri ọkọlọtọ ọkọlọtọ Britain.Ọ bụ ezie na eriri ndị na-egwupụta ihe nwere ike ịtinye ya na rọba siri ike iji nye nguzogide abrasion, ọkachasị maka ngwa trailing, a na-ekpuchi eriri ọkọlọtọ BS6622 na BS7835 na PVC ma ọ bụ ihe LSZH, na-eji nchekwa igwe na-enye site na akwa akwa akwa igwe.
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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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IEC/BS Ọkọlọtọ 18-30kV-XLPE mkpuchi MV etiti voltaji ike eriri
Emebere eriri isi otu maka ikesa ọkụ eletrik na voltaji aha Uo/U sitere na 3.8/6.6KV ruo 19/33KV na ugboro 50Hz.Ha na-adabara maka ntinye nke ukwuu n'ọdụ ụgbọ mmiri, n'ime ụlọ na n'ime eriri USB, n'èzí, n'okpuru ala na n'ime mmiri yana maka ntinye na eriri USB maka ụlọ ọrụ, switchboards na ọdụ ọkụ.
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IEC/BS Ọkọlọtọ 19-33kV-XLPE mkpuchi MV etiti voltaji ike eriri
A na-eji usoro monosil arụpụtara eriri voltaji ọkara.Anyị na-enye ihe ọkụkụ pụrụ iche, ụlọ ọrụ nyocha nke ọgbara ọhụrụ na usoro njikwa mma nke achọrọ maka imepụta eriri mkpuchi PVC maka iji ruo 6KV na XLPE / EPR mkpuchi mkpuchi maka iji na voltaji ruo 35 KV. .A na-edobe ihe niile na ọnọdụ ịdị ọcha na-achịkwa n'oge usoro mmepụta iji hụ na ịdị n'otu zuru oke nke ihe mkpuchi agwụla.
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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.