36 Imiterere ya Sidall Imiterere yo guhinduranya ubwoko bwa ac inkuba ikingira (10 / 350μs)
36 Imiterere ya Sidall Imiterere yo guhinduranya ubwoko bwa ac inkuba ikingira (10 / 350μs)
Iyo ibihe by'inkuba bigeze, kurinda inkuba ni ngombwa muri iki gihe. Inkuba yinjira mucyumba ikoresheje imirongo y'amashanyarazi cyangwa izindi nzira, itera kwangiza abantu nibikoresho; Isosiyete ikora ibijyanye no gukingira LEIHAO ifite ibicuruzwa byinshi birinda umurabyo, muribyo kurinda amashanyarazi bitanga igice cyingenzi. Noneho tuzahita tumenyekanisha muri make ibipimo nogukoresha urwego rwa mbere rwo kubaga.
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② LH-50I 4P igomba no gukoreshwa kumurongo muto wa voltage ya transformateur hamwe nimpera yimbere ya power power.
③ Iyo isanduku yo kugabura yigenga hanze, LH-50I 4P nayo igomba gukoreshwa nkuburinzi bwambere bwambere.Ibikoresho bihujwe numuyoboro wamashanyarazi wa AC bigira ingaruka byoroshye kubibazo byinshi byamashanyarazi bishobora gutegurwa mubikorwa bidahungabana, bigatuma ibikoresho bidahomba. , kugabanya ubuzima ndetse no kwangirika. LH-15I urukurikirane rwokwirinda rwashizweho kugirango rwuzuze ibisabwa kurinda ibikoresho byose bikoresha ingufu nkeya kugirango inkuba ziyongere. Ibicuruzwa byuruhererekane byashyizwe mubikorwa byubwoko nicyiciro cyo gutanga amashanyarazi (AC cyangwa DC).
LH-12.5I / 3p
Umubare ntarengwa uhoraho wa voltage Uc 385V ~
Nominal isohora amashanyarazi Muri 12.5KA
Impulse isohora Iimp 12.5KA
Urwego rwo kurinda ingufu hejuru ≤2.5KV
Arc yuzuye, nta idirishya, icapiro rya padi, igishushanyo
LH-15I / 4p
Umubare ntarengwa uhoraho wa voltage Uc 385V ~
Amazina asohora amashanyarazi Muri 15KA
Impulse isohora Iimp 15KA
Urwego rwo kurinda umuyaga hejuru ≤2.0KV
Arc yuzuye, idirishya, icapiro rya padi, chip
LH-25I / 4p
Umubare ntarengwa uhoraho wa voltage Uc 385V ~
Nominal isohoka muri 25KA
Impulse isohora Iimp 25KA
Urwego rwo kurinda umuyaga hejuru ≤2.2KV
Arc yuzuye, nta idirishya, icapiro rya padi, igishushanyo
36 Cidell surge (10 / 350μ s) ibisobanuro byicyitegererezo
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MODELI: |
LH |
Umurabyo utoragura urinda |
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12.5 |
Impulse isohoka: 12.5, 15, 20, 25, 30KA ...... | |
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I |
I: bisobanura ibicuruzwa bya T1; Mburabuzi: bisobanura ibicuruzwa bya T2 | |
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385 |
Umuvuduko ntarengwa uhoraho ukora: 385, 440V ~ | |
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4 |
Uburyo: 1p, 2p, 1 + NPE, 3p, 4p, 3 + NPE |
Ibikoresho bya tekiniki
| Icyitegererezo | LH-12.5I | LH-15I | LH-20I | LH-25I | LH-30I | LH-50I |
| Ntarengwa ikomeza gukora voltage Uc | 275/320/385 / 440V ~ （Guhitamo no guhindurwa） | |||||
| Nominal isohoka muri (8/20) | 12.5KA | 15KA | 20KA | 25KA | 30KA | 50KA |
| Impulse isohora Iimp (10/350) | 12.5KA | 15KA | 20KA | 25KA | 30KA | 50KA |
| Urwego rwo kurinda | ≤1.5 / 1.8 / 2.5 / 2.5KV | ≤1.5 / 1.8 / 2.5 / 2.5KV | ≤1.8 / 2.0 / 2.2 / 2.5KV | ≤1.8 / 2.0 / 2.2 / 2.5KV | ≤2.0 / 2.2 / 2.5 / 3.0KV | ≤2.0 / 2.2 / 2.5 / 3.0KV |
| Kugaragara | Arc yuzuye, igice cya arc, idirishya, nta idirishya, ijambo, nta jambo (birashoboka, birashobora gutegurwa) | |||||
| Byubatswe muri chip, igishushanyo, ibimenyetso bya kure, | Igishushanyo, chip Irashobora kongeramo inyuguti ya kure | Igishushanyo, chip Irashobora kongeramo kure | igishushanyo | igishushanyo | igishushanyo | igishushanyo |
| Ibidukikije | -40 ℃ ~ + 85 ℃ | |||||
| Ubushuhe bugereranije | ≤95 ％ （25 ℃） | |||||
| Ibara | Umweru, umutuku (ubishaka, birashoboka) | |||||
| Ongera wibuke | Kurinda amashanyarazi, bikwiranye na sisitemu eshatu-zitanu zo gutanga amashanyarazi, kuyobora gari ya moshi. | |||||
1. igishushanyo mbonera cyibicuruzwa: iki gicuruzwa cyakozwe hakurikijwe amahame mpuzamahanga ajyanye na IEC, kandi imikorere yacyo yujuje ibyangombwa bisabwa mu rwego rwigihugu GB 18802.1-2011 "voltage voltage surge protector (SPD) igice cya 1: ibisabwa nuburyo bukoreshwa muburyo bwo gupima sisitemu yo gukwirakwiza amashanyarazi make".
2. Ingano yo gukoresha ibicuruzwa: GB50343-2012 Kode ya tekiniki yo gukingira inkuba yo kubaka sisitemu ya elegitoroniki
3 Guhitamo umurinzi wo kubaga: SPD y'ibanze igomba gushyirwaho mumasanduku nyamukuru yo gukwirakwiza kumuryango wubaka amashanyarazi.
4. Ibiranga ibicuruzwa: Iki gicuruzwa gifite ibiranga ingufu nkeya zisigaye, umuvuduko wihuse, ubushobozi bunini bugezweho (impulse ya Iimp (10 / 350μs) ni 25kA / umurongo, ubuzima bumara igihe kirekire, kubungabunga byoroshye no gushiraho byoroshye, nibindi.
5.Ubushyuhe bwo gukora: -25 ℃ ~ + 70 ℃, ubuhehere bukora: 95%.
Ibikoresho byerekana
Raporo y'Ikizamini
Ingaruka za voltage ziyongera
Ibikoresho by'amashanyarazi na elegitoronike ni ntahara mu bikorwa bya buri munsi by'ubucuruzi n'abantu ku giti cyabo. Ibikoresho nkibi bihujwe numuyoboro wamashanyarazi, akenshi guhanahana amakuru nibimenyetso binyuze mumirongo yitumanaho kandi mubisanzwe byumva imvururu. Iyi miyoboro ihuza imiyoboro itanga inzira yo gukwirakwiza amashanyarazi arenze.
Kurinda inkuba hamwe n’umuriro mwinshi ntibirinda gusa umutekano wabantu, ibicuruzwa nibikoresho, ariko kandi bikomeza serivisi zokwishyiriraho. Kurinda birenze urugero byongera ubuzima bwibikoresho hejuru ya 20%, bigabanya cyane ubwinshi bwimyanda ya elegitoroniki. Iragabanya kandi gukoresha ingufu zishyirwaho, byose bisobanurwa mukuzigama no kubungabunga ibidukikije.
UMURIMO WACU:
1.ibisubizo byihuse mbere yigihe cyo kugurisha bigufasha kubona gahunda.
2.igikorwa cyiza mugihe cyo gukora kikumenyesha buri ntambwe twakoze.
3.ubwiza bwizewe bugukemura nyuma yo kugurisha umutwe.
4.igihe kirekire garanti yubuziranenge iremeza ko ushobora kugura nta gutindiganya.
Ubwishingizi bufite ireme:
1. Igenzura rikomeye muguhitamo ibikoresho fatizo.
2. Ubuhanga bwihariye bwo kuyobora ibicuruzwa.
3. Sisitemu yuzuye yo gupima ubuziranenge kubicuruzwa bitarangiye nibicuruzwa byarangiye.
Kugirango umenye neza umutekano wibicuruzwa byawe, umwuga, utangiza ibidukikije, serivisi zipakira neza kandi neza.
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Ibikoresho by'igikonoshwa: PA66 / PBT Ikiranga: Igice kimwe module Igikorwa cyo kugenzura kure: hamwe n'iboneza Ibara ry'igikonoshwa: isanzwe, igenamigambi rya Flame retardant: UL94 V0 |
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● Imbaraga zigomba gucibwa mbere yo kwishyiriraho, kandi ibikorwa bizima birabujijwe rwose ● Birasabwa guhuza fuse cyangwa icyuma cyumuzunguruko cyikurikiranya imbere ya module irinda inkuba ● Mugihe ushyiraho, nyamuneka uhuze ukurikije igishushanyo mbonera. Muri byo, L1, L2, L3 ni insinga z'icyiciro, N ni insinga itabogamye, na PE ni insinga y'ubutaka. Ntukabihuze nabi. Nyuma yo kwishyiriraho, funga icyuma cyumuzunguruko (fuse) switch ● Nyuma yo kwishyiriraho, reba niba module irinda umurabyo ikora neza 10350gs, gusohora ubwoko bwa tube, hamwe nidirishya: mugihe cyo gukoresha, idirishya ryerekana amakosa rigomba kugenzurwa no kugenzurwa buri gihe. Iyo idirishya ryerekana amakosa ritukura (cyangwa ibimenyetso bya kure byerekana ibicuruzwa hamwe nibimenyetso bya kure byerekana ibimenyetso byerekana ibimenyetso), bivuze ko module irinda inkuba Mugihe byananiranye, igomba gusanwa cyangwa gusimburwa mugihe. ● Kuringaniza amashanyarazi gutanga amashanyarazi bigomba gushyirwaho muburyo bumwe (insinga ya Kevin nayo irashobora gukoreshwa), cyangwa insinga ebyiri zirashobora gukoreshwa. Mubisanzwe, ukeneye gusa guhuza icyaricyo cyose muribyerekezo bibiri. Umugozi uhuza ugomba kuba ushikamye, wizewe, mugufi, umubyimba, kandi ugororotse.Igishushanyo mbonera 
