ZR-YJV 0.6/1KV 1.5-400mm² 1-5 fa'autu Maulalo mūmū mūmū mūmū fe'avea'i feso'ota'i kopa 'autu malosi uaea mana.
Fa'amatalaga o oloa
Polyethylene insulated cross-linked power cable e le gata e sili atu le eletise, mea faʻainisinia, ae faʻapea foʻi ma le malosi malosi e tetee atu ai i vailaʻau faʻamaʻi, vevela matua ma le faʻalavelave o le siosiomaga.O lona fausaga e faigofie.Ole umi ole taimi ole vevela ole 90ºC.E faigofie ona faʻaoga ma e mafai ona tuʻuina e aunoa ma se faʻatapulaʻaina o tulaga eseese.
Faatuai le sosolo o le mumu i luga o le uaea ina ia le faʻalauteleina le afi.Ona o lona tau maualalo, e faʻaaogaina lautele i uaea afi.I lalo o tuutuuga o le uaea tasi poʻo le faʻapipiʻiina o fusi, e mafai ona pulea le faʻasalalauina o le mumu i totonu o se vaega faʻapitoa pe a mu le uaea, o lea e mafai ai ona aloese mai faʻalavelave tetele e mafua mai i le afi, ina ia faʻaleleia ai le tulaga puipuia o le afi o le laina uaea. .
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O Fa'atonuga mo le Fa'aaogaina
A) i le taimi masani o le faʻaogaina o le uaea, o le maualuga o le vevela o le taʻavale e tatau ona 70 ℃ mo le faʻamalama PVC ma le 90 ℃ mo le faʻamalama XLPE.
B) Maualuluga o le vevela o le ta'ita'i i le taimi puupuu (maualuga le umi e le sili atu i le 5 sekone):
PVC insulation -- 160 ℃ mo le koluse ta'ita'i vaega ≤300mm2, 140 ℃ mo le koluse ta'avale vaega> 300mm2;Fa'amauina PVC feso'ota'i i le 250 ℃.
C) Pe a faʻapipiʻi uaea, o le vevela o le ambient e le tatau ona laʻititi ifo i le 0 ℃, ma o le laʻititi laʻititi faʻatagaina e faʻatagaina e faʻapea:
Uaea autu e tasi: le 20D, ofutau 15D
Uaea tele-core: 15D mo le ofutau, 12D mo ofutau
O fea: D- le lautele pito i fafo o le uaea.
D) Malosi e motusia uaea:
Uaea autu alumini: 40×S (N)
Uaea autu kopa: 70×S (N)
Fa'aaliga: S o le aofa'i o vaega fa'alava o le ta'avale
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Fa'agata fa'atekinisi oloa
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Faiga fa'atulagaina o oloa
1, O le uaea e faʻavae i luga ole tulaga IEC 60502-1 ma GB.
2, 20 ºC conductor DC resistivity: apamemea autu ≤ 0.017241Ωmm2/mo alumini autu ≤ 0.028Ωmm2/m.
3, afi mumu vasega A, B, C, D, maualalo asu halogen-saoloto WDZ, afi-tetee ituaiga NH, e mafai ona customized ZA-YJV, ZB-YJV, ZC-YJV (ZR-YJV), WDZ-YJV, N-YJV (NH-YJV).
4.O le maualuga o le vevela galue mo yjv cable o le 90ºC.
5, e tatau ona faataatia le uaea i se vevela ambient e le itiiti ifo i le 0 ºC, faʻapipiʻi laina punou e tatau ona sili atu nai lo le 20 taimi le lautele fafo o le uaea.<5PC.
4, Tuʻu le vevela e tatau ona le itiiti ifo i le 0ºC.
5. I le tulaga o se taʻavale puʻupuʻu, o le maualuga o le vevela o le taʻavale e le tatau ona sili atu i le 160ºC mo se umi e le sili atu i le 5 sekone.
6.YJV YJLV e talafeagai mo le faʻapipiʻiina i totonu ma fafo, ae le mafai ona faʻaogaina le gaioiga o le malosi i fafo.yjv22, yjlv22 e talafeagai mo le tanumia, e mafai ona tauaveina le gaioiga o le malosi i fafo, ae le mafai ona gafatia le malosi tele.
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Fa'amatalaga o oloa
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O oloa fana moni
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O se tulimanu o le fale gaosi oloa
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afifiina o oloa
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Tala fa'atatau o oloa
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