Igikoresho cyo Kurinda Igikoresho 18 Imiterere
Igikoresho cyo Kurinda Igikoresho 18 Imiterere
Kurinda Surge (SPD) nigikoresho cyingirakamaro mukurinda inkuba ibikoresho bya elegitoroniki. Ihame ryakazi ryayo nuko mubihe bisanzwe, SPD iri mumwanya wo guhangana cyane, bityo bigatuma imikorere isanzwe ya sisitemu yo gutanga amashanyarazi. Iyo sisitemu yo gutanga amashanyarazi yiyongera gahoro gahoro hamwe na voltage yumuriro na voltage, kurwanya SPD bikomeza kugabanuka, kandi SPD ihita ifungurwa mugihe cya nanosekond, kandi ingufu ziyongera zisohoka mubutaka binyuze muri SPD; Nyuma yo kwiyongera, umurinzi wo kubaga asubira muburyo bwihuse, bityo ntibigire ingaruka kumashanyarazi asanzwe ya sisitemu.
Hamwe na 35mm isanzwe ya DIN-gariyamoshi, guhuza umuringa uhagaze umuringa ni 2.5 ~ 35 mm².
Imbere ya LHSPD buri pole igomba gushyirwaho uburinzi --- ikoreshwa rya fuse cyangwa miniature yamashanyarazi imurabyo ikingira LHSPD, nyuma yo gusenyuka kwa LHSPD kurinda umutekano muke.
LHSPD shyira kumurongo urinzwe (ibikoresho) imbere na c ihujwe no gutanga umurongo.
Ibicuruzwa byo mucyiciro ushyira mu nyubako urugo-rwinjira rufata runini runini rwo gukwirakwiza agasanduku.
B \ C ibicuruzwa byo mucyiciro byinshi ushyira kumasanduku yo kugabura hasi.
D ibyiciro byibicuruzwa byegereye imbere - ibikoresho byanyuma bito bito byiyongera, bito bito bisigaye
Igishushanyo
| Uburyo bwo kwishyura：Kwishura mbere yo Gutanga | Ubushobozi bwo gutanga: 500pc / kumunsi |
| Igihe cyo gutanga： ohereza ibicuruzwa muminsi 10 nyuma yo kwishyura mbere | Serivisi nyuma yo kugurisha: Erekana ahabigenewe |
| Igihe cyo gutanga ibikoresho: kubera intera | Igipimo gisobanutse: LH-40 |
| Icyitegererezo: turakwishyuza ingero |
LH-40 / 2P
Umubare ntarengwa uhoraho wa voltage Uc 385V ~
Amazina asohora amashanyarazi Muri 20KA
Imax 40KA isohoka cyane
Urwego rwo kurinda ingufu hejuru ≤ 1.8KV
Kugaragara: arc yuzuye, umutuku, icapiro
LH-40 / 4P
Umubare ntarengwa uhoraho wa voltage Uc 385V ~
Amazina asohora amashanyarazi Muri 20KA
Imax 40KA isohoka cyane
Urwego rwo kurinda ingufu hejuru ≤ 1.8KV
Kugaragara: igorofa, yera, icapiro
LH-40/3 + NPE NPE
Umubare ntarengwa uhoraho wa voltage Uc 385V 255V ~
Nominal isohoka muri 20KA 20KA
Isohora ntarengwa Imax 40KA 40KA
Urwego rwo kurinda amashanyarazi Hejuru ≤ 1.8KV ≤ 1.3KV
Kugaragara: arc yuzuye, yera, icapiro
Ibisobanuro by'icyitegererezo
| Icyitegererezo: LH-40 / 385-4 | LH | Umurabyo utoragura urinda |
| 40 | Ibisohoka ntarengwa: 40, 60 | |
| 385 | Umuvuduko ntarengwa uhoraho ukora: 385, 440V ~ | |
| 4 | Uburyo: 1p, 2p, 1 + NPE, 3p, 4p, 3 + NPE |
Ibipimo bya tekiniki
| Icyitegererezo | LH-10 | LH-20 | LH-40 | LH-60 | LH-80 | NPE | |
| Ntarengwa ikomeza gukora voltage Uc | 275/320/385 / 440V ~ (birashoboka birashobora gutegurwa) | ||||||
| Nominal isohoka muri (8/20) | 5 | 10 | 20 | 30 | 40 | ||
| Imax isohoka cyane Imax (8/20) | 10 | 20 | 40 | 60 | 80 | ||
| Urwego rwo Kurinda Hejuru | ≤1.0 / 1.2 / 1.4KV | ≤1.2 / 1.4 / 1.5KV | ≤1.5 / 1.6 / 1.8 / 2.0KV | ≤1.6 / 1.8 / 2.1 / 2.2KV | ≤1.6 / 1.8 / 2.1 / 2.3KV | ≤1.3 / 1.4 / 1.6 / 1.8KV | |
| Kugaragara | Indege, arc yuzuye, arc, ifite utubari twera, nta tubari twera 18 ubugari, 27 ubugari, 36 ubugari (birashoboka, birashobora gutegurwa) | ||||||
| Urashobora kongeramo ibimenyetso bya kure no gusohora umuyoboro | |||||||
| aho bakorera | -40 ℃ ~ + 85 ℃ | ||||||
| Ubushuhe bugereranije | ≤95 ％ （25 ℃） | ||||||
| ibara | Cyera, umutuku, orange (birashoboka, birashobora gutegurwa) | ||||||
| Ongera wibuke | Kurinda amashanyarazi, bikwiranye na sisitemu eshatu-zitanu zo gutanga amashanyarazi, kuyobora gari ya moshi. | ||||||
Imikoreshereze n'ibiranga imikorere
1. Agace ka LPZOA Ibintu byose mumwanya wagaragaye, hanze yinyubako kandi kariya gace karashobora gukubitwa numurabyo kandi bigatwara imirabyo yose, kandi umurima wa electromagnetic wumurabyo muri kariya gace ntiworoshye.
2. Agace ka LPZOB Ikintu cyose muri kano gace ntigishobora gukubitwa ninkuba, ariko ubunini bwumurabyo wa electromagnetic yumurima muri kariya gace ni kimwe no mukarere ka LPZOA.
3. Agace ka LPZ1 Ikintu cyose muri kano gace ntigishobora gukubitwa ninkuba, kandi umuyaga unyura muri buri kiyobora ni muto ugereranije nu gace ka LPZOB, bityo umurima wa electromagnetic wumurabyo muri kariya gace urashobora kwiyegereza, bitewe ningamba zo gukingira.
4. Ahantu hakurikiraho gukingira inkuba (LPZ2, nibindi) Mugihe umuriro wumurabyo hamwe numuriro wa electromagnetique bigomba kurushaho kugabanywa, hagomba gushyirwaho akarere gakingira inkuba, kandi hagomba gutoranywa ibisabwa kugirango akarere gakingira inkuba gakurikire ibidukikije bisabwa na sisitemu kugirango ikingirwe. Imirongo yose yamashanyarazi numurongo wibimenyetso byinjira mumwanya urinzwe LPZ1 ahantu hamwe, kandi bihujwe muburyo bumwe bwo guhuza umukandara wa 1 uherereye muri LPZOA na LPZ1 (muri rusange ushyizwe mubyumba byinjira). Iyi mirongo ihujwe muburyo bumwe bwo guhuza umukandara wa 2 kuri interineti hagati ya LPZ1 na LPZ2. Huza ingabo 1 hanze yinyubako n'umukandara uhuza ibikoresho 1 na ngabo y'imbere 2 n'umukandara uhuza ibikoresho 2. LPZ2 yubatswe murubu buryo ntibishoboka ko imirabyo yinjizwa muri uyu mwanya kandi ikanyura muri uyu mwanya.
Ahantu hakoreshwa: Irashobora gukoreshwa mumashanyarazi yo kugabura kugaburo agasanduku na.
Ibikoresho n'ibikorwa: Igikonoshwa cya plastiki, chip, umuringa, nibindi bikoresho。Igikonoshwa cya plastike, chip, umuringa, nibindi bikoresho.
Ugereranije na bagenzi bacu, ibiranga ibicuruzwa byacu inspection Kugenzura ibicuruzwa byujuje ubuziranenge bwigihugu。
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Igikonoshwa: PA66 / PBT Ikiranga: gucomeka module Igikorwa cyo kugenzura kure: hamwe niboneza Ibara ry'igikonoshwa: isanzwe, irashobora guhindurwa Urutonde rwumuriro: UL94 V0 |
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● Imbaraga zigomba gucibwa mbere yo kwishyiriraho, kandi ibikorwa bizima birabujijwe rwose
● Birasabwa guhuza fuse cyangwa ibyuma byumuzunguruko byikora murukurikirane imbere yumwanya wo kurinda 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 ibyuma byumuzunguruko byikora (fuse)
● Nyuma yo kwishyiriraho, (18mm module yo gukingira inkuba igomba kwinjizwa mumwanya) reba niba module irinda umurabyo ikora neza 10350gs, ubwoko bwa tube isohoka, 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.
Amashanyarazi abangikanye no gukwirakwiza amashanyarazi agomba gushyirwaho mu buryo bubangikanye (insinga ya Kevin nayo irashobora gukoreshwa), ubugari bwa chip imwe ni 36mm, kandi birashobora guhuzwa no gukoresha insinga ebyiri. Mubisanzwe, ukeneye gusa guhuza icyaricyo cyose muribyerekezo bibiri. . Umugozi uhuza ugomba kuba ushikamye, wizewe, mugufi, umubyimba, kandi ugororotse.
Igishushanyo mbonera
