I-JCH2-125 Main Switch Isolator 100A 125A: Uhlolojikelele Oluphelele

IJCH2-125 Main Switch Isolator iyingxenye eguquguqukayo nebalulekile ezinhlelweni zikagesi ezihlala ezindaweni zokuhlala nezilula. Idizayinelwe ukusebenza njengesinqamuleli seswishi nesihlukanisi, uchungechunge lwe-JCH2-125 luhlinzeka ngokusebenza okuthembekile ekulawuleni ukuxhumana kukagesi. Lesi sihloko sicubungula izici, ukucaciswa, kanye nezinzuzo ze-JCH2-125 Main Switch Isolator, ngokugxila ngokukhethekile ezinhlobonhlobo zayo ze-100A ne-125A.

Uhlolojikelele lwe-JCH2-125 Main Switch Isolator

I-JCH2-125 Main Switch Isolator yakhelwe ukuqinisekisa ukusebenza okuphephile nokusebenza kahle kumasekhethi kagesi. Ingakwazi ukusingatha okwamanje okulinganiselwe kufika ku-125A futhi itholakala ekucushweni okuhlukahlukene, okuhlanganisa 1 Pole, 2 Pole, 3 Pole, kanye 4 Pole amamodeli. Lokhu kuvumelana nezimo kuyivumela ukuthi isetshenziswe kulo lonke uhla lwezinhlelo zokusebenza, kusukela kuzilungiselelo zokuhlala ukuya ezindaweni ezilula zokuthengisa. Nazi izicaciso ezibalulekile ze-JCH2 125 Main Switch Isolator 100A 125A.

1. Ikalwe okwamanje

Lokho Okuyikho: Isilinganiso samanje yinani eliphezulu lamandla kagesi isishishi esingasingatha ngokuphepha nangempumelelo ngaphandle kokushisisa ngokweqile noma ukugcina umonakalo.

Imininingwane: I-JCH2-125 iyatholakala ngezilinganiso zamanje ezihlukahlukene ezihlanganisa 40A, 63A, 80A, 100A, kanye ne-125A. Lobu bubanzi buvumela ukuthi busetshenziswe ezinhlelweni ezahlukene kuye ngezidingo zamanje zesekethe.

2. Imvamisa elinganiselwe

Ukuthi Iyini: Ifrikhwensi elinganiselwe ikhombisa imvamisa yamanje eshintshanayo (AC) idivayisi eklanyelwe ukusebenza ngayo.

Imininingwane: I-JCH2-125 isebenza ngemvamisa ye-50/60Hz. Lokhu kujwayelekile kumasistimu kagesi amaningi emhlabeni jikelele, afaka amaza ajwayelekile e-AC asetshenziswa ezifundeni ezahlukene.

3. I-Impulse Elinganiselwe Imelana Nogesi

Lokho Okuyikho: Lokhu kucaciswa kubhekisela ku-voltage ephezulu isihlukanisi esingamelana nayo isikhathi esifushane (imvamisa ama-millisecond ambalwa) ngaphandle kokuphuka. Kuyisilinganiso sekhono ledivayisi lokusingatha ukukhuphuka kwamandla kagesi.

Imininingwane: I-JCH2-125 inamandla okumelana nomfutho we-4000V. Lokhu kuqinisekisa ukuthi idivayisi ingakwazi ukubekezelela ama-voltage aphezulu nama-transients ngaphandle kokwehluleka, ivikela isifunda esixhunyiwe ekulimaleni okungaba khona.

4. Ilinganiswe Ngesekethe Efushane Imelana Namanje (lcw)

Lokho Okuyikho: Lona ubuningi bamanje iswishi engakwazi ukumelana nayo isikhathi esifushane (amasekhondi angu-0.1) phakathi kwesimo esifushane sokujikeleza ngaphandle kokulondoloza umonakalo.

Imininingwane: I-JCH2-125 ilinganiselwe kokuthi 12le, t=0.1s. Lokhu kusho ukuthi ingakwazi ukusingatha izimo zokujikeleza okufushane kuze kufike kuleli nani amasekhondi angu-0.1, inikeze ukuvikeleka okuqinile ezimeni ezidlulele.

5. Ukwenziwa Okulinganiselwe kanye Nokwephula Ikhono

Lokho Okuyikho: Lokhu kucaciswa kukhombisa ubukhulu bamanje obushintshwayo obungenziwa noma buphuke (ukuvula noma ukuvala) ngaphansi kwezimo zokulayisha. Kubalulekile ukuqinisekisa ukuthi iswishi ingakwazi ukusingatha ukushintsha kokusebenza ngaphandle kwe-arcing noma ezinye izinkinga.

Imininingwane: I-JCH2-125 inokwakheka okulinganiselwe kanye nokuphulwa kwamandla3le, 1.05Ue, COSØ=0.65. Lokhu kuqinisekisa ukusebenza okuthembekile lapho uvula futhi uvala amasekhethi, ngisho nangaphansi komthwalo.

6. I-Insulation Voltage (Ui)

Isho ukuthini: I-voltage ye-insulation yi-voltage ephezulu kakhulu engasetshenziswa phakathi kwezingxenye ezibukhoma nomhlabathi noma phakathi kwezingxenye ezibukhoma ezihlukene ngaphandle kokubangela ukwehluleka kokushisa.

Imininingwane: I-JCH2-125 inesilinganiso se-voltage engu-690V, ekhombisa ikhono lokuhlinzeka ngokufaka ukufakwa okusebenzayo kumasekhethi kagesi kuze kufike kule voltage.

7. Isilinganiso se-IP

Lokho Okuyikho: Isilinganiso Sokuvikelwa Kwe-Ingress (IP) sikala izinga lokuvikelwa idivayisi elikunikezayo othulini, emanzini, nezinye izici zemvelo.

Imininingwane: I-JCH2-125 inesilinganiso se-IP20, okusho ukuthi ivikelwe ezintweni eziqinile ezinkulu kuno-12.5mm ububanzi futhi ayivikelekile emanzini. Kuhle ezindaweni lapho ukuvikelwa kothuli kuyadingeka kodwa ukungena kwamanzi akuyona into ekhathazayo.

8. Ikilasi Lamanje Lokukhawulela

Lokho Okuyikho: Isigaba samanje sokukhawulela sibonisa amandla edivayisi okukhawulela inani lamanje eligeleza kulo phakathi nezimo zephutha, ngaleyo ndlela kuncishiswe umonakalo ongaba khona.

Imininingwane: I-JCH2-125 iwela ku-Current Limiting Class 3, okubonisa ukusebenza kahle kwayo ekukhawuleleni okwamanje nokuvikela isekethe.

Izici Eziyinhloko

I-Switch Isolator inezici ezimbalwa ezivelele ezithuthukisa ukusebenza kwayo nokuphepha. Nakhu ukubuka okusheshayo kokuthi yini eyenza lesi sihlukanisi sihluke:

1. Izilinganiso Zamanje Ezihlukahlukene

Uchungechunge lwe-JCH2-125 lusekela ububanzi bezilinganiso zamanje ukusuka ku-40A kuya ku-125A. Lokhu kuguquguquka kuqinisekisa ukuthi isihlukanisi singakwazi ukubhekana nezidingo ezahlukene zikagesi, kusenze sifanelekele izinhlobo ezahlukene zokufakwa.

2. Positive Contact Inkomba

Esinye sezici ezivelele ze-Isolator inkomba yayo yokuxhumana eluhlaza/obomvu. Le nkomba ebonakalayo inikeza indlela ecacile nethembekile yokuhlola isimo soxhumana nabo. Iwindi elibonakalayo eliluhlaza libonisa igebe elingu-4mm, eliqinisekisa indawo evulekile noma evaliwe yeswishi.

3. Ukwakhiwa Okuqinile kanye Nesilinganiso se-IP20

I-isolator idizayinelwe ukuqina engqondweni, enesilinganiso se-IP20 esiqinisekisa ukuvikeleka othulini nasekuthintaneni ngengozi nezingxenye ezibukhoma. Lokhu kwakhiwa okuqinile kwenza kube kuhle ukusetshenziswa ezindaweni ezihlukahlukene.

4. I-DIN Rail Mounting

I-Isolator ifakwe i-35mm DIN ujantshi wesitimela, okwenza inqubo yokufaka ibe lula. Ukuhambisana kwayo nohlobo lwephinikhodi kanye nohlobo lwemfoloko ibha yebhasi evamile yengeza ekululameni kwayo kokufaka.

5. Ikhono lokukhiya

Ukuze uthole ukuphepha okungeziwe nokulawula, I-Isolator ingakhiywa endaweni ethi 'VULIWE' kanye nokuthi 'VALIWE' kusetshenziswa isikhiya samadivayisi noma i-padlock. Lesi sici siwusizo ikakhulukazi ekuqinisekiseni ukuthi iswishi ihlala isendaweni oyifunayo phakathi nokulungiswa noma ukusebenza.

6. Ukuhambisana Namazinga

I-Isolator ihambisana namazinga e-IEC 60947-3 kanye ne-EN 60947-3. Lezi zitifiketi ziqinisekisa ukuthi isihlukanisi sihlangabezana nokuphepha kanye namazinga okusebenza, ukuze kuqinisekiswe ukwethembeka kanye nokuphepha ezinhlelweni ezihlukahlukene.

Izicelo Nezinzuzo

I-Switch Isolator ayigcini nje ngokuguquguquka kodwa futhi inikeza izinzuzo eziningi kuzo zonke izilungiselelo ezihlukene. Nakhu ukuthi kugqama kanjani ezinhlelweni zokusebenza:

Ukusetshenziswa Kwezindawo Zokuhlala Nezohwebo

Izici eziqinile ze-Isolator nezilinganiso zamanje eziguquguqukayo zikwenza kube ukukhetha okufanele ukuphatha amasekhethi kagesi lapho kudingeka khona ukuhlukaniswa okuthembekile nokunqanyulwa.

Ukuphepha Okuthuthukisiwe

Ngenkomba yayo yokuxhumana enhle namandla okukhiya, i-JCH2-125 ithuthukisa ukuphepha ngokunikeza impendulo ecacile ebonakalayo kanye nokuvimbela ukuthintana ngengozi. Lezi zici zifaka isandla endaweni yokusebenza ephephile futhi zinciphisa ubungozi bezingozi zikagesi.

Ukufaka kalula

Ukukhwezwa kwesitimela se-DIN nokuhambisana nezinhlobo ezahlukene zebha yebhasi kwenza inqubo yokufaka ibe lula. Lokhu kufakwa kalula kusiza ukunciphisa isikhathi somsebenzi futhi kuqinisekisa ukuxhumana okuphephile nokuthembekile.

Ukuthembeka Nokuqina

Ukwakhiwa okuhlala isikhathi eside kwe-Isolator namazinga okuthobela aqinisekisa ukusebenza okuhlala isikhathi eside nokwethembeka. Ikhono lokuphatha umfutho ophezulu wokumelana ne-voltage kanye nesekethe yesifunda esifushane ingeza ukuqina nokufaneleka kwezinhlelo zokusebenza ezifunayo.

Isiphetho

Lokhu kushintsha kugqama njengesixazululo esinokwethenjelwa nesiguquguqukayo sokuphatha ukuxhunywa kukagesi endaweni yokuhlala kanye nezilungiselelo zentengiso ezilula. Uhlu lwayo lwezilinganiso zamanje, inkomba yokuxhumana enhle, ukwakhiwa okuhlala isikhathi eside, nokuhambisana nezindinganiso zamazwe ngamazwe kuyenza ibe yingxenye ebalulekile yokuqinisekisa ukusebenza kukagesi okuphephile nokusebenza kahle. Kungakhathaliseki ukuthi udinga isinqamuli seswishi ukuze usebenzise indawo yokuhlala noma izinhlelo zokusebenza ezilula, iJCH2-125 inikeza isixazululo esinokwethenjelwa esihlangabezana nezidingo zakho.