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

IJCH2-125 Main Switch Isolatoriyisixhumi esishintshashintshashintshayo nesinokwethenjelwa esihlangabezana nezidingo zokuhlukaniswa kwazo zombili izinhlelo zokusebenza zokuhlala nezilula. Ngomthamo wayo wamanje onesilinganiso esiphezulu kanye nokuthobela izindinganiso zamazwe ngamazwe, inikeza ukunqanyulwa okuphephile nokuphumelelayo kwamasekhethi kagesi, okuyenza ibe ukukhetha okunokwethenjelwa emisebenzini yokuhlukaniswa kwendawo.

Uhlolojikelele lweJCH2-125 Main Switch Isolator

I-JCH2 125 Main Switch Isolator 100A 125A yakhelwe ukunikeza ukunqanyulwa okusebenzayo kwazo zombili izintambo ezibukhoma nezimaphakathi. Ikhono layo lokusebenza njengesinqamuleli sokushintsha kuyenza ilungele ukufakwa ezindlini zokuhlala, izakhiwo zamahhovisi, nezindawo zokuhweba ezilula. Lesi sihlukanisi siqinisekisa ukuthi isifunda singanqanyulwa ngokuphephile, sivikele abasebenzisi nezisetshenziswa ezingozini zikagesi ezingaba khona.

Esinye sezici ezibalulekile ze-JCH2-125 isolator isilinganiso sayo samanje esibanzi, esivumela izidingo zokusebenza ezihlukahlukene. Idivayisi ingakwazi ukuphatha imisinga elinganiselwe efika ku-125A, enezinketho ezitholakalayo ze-40A, 63A, 80A, ne-100A. Lokhu kuvumelana nezimo kuvumela isihlukanisi ukuthi sibhekelele uhla olubanzi lwezinhlelo zokusebenza.

Izici Ezibalulekile kanye Nemisebenzi

IJCH2-125 Main Switch Isolatoryakhelwe ukuhlangabezana nezidingo zezinhlelo zikagesi zesimanje ezinokuphepha okuthuthukisiwe nokwethembeka kokusebenza. Izici zayo ezivelele zifaka:

• Ilinganiselwe Ukuguquguquka Kwamanje:I-isolator iza ngezilinganiso zamanje ezinhlanu ezahlukene: 40A, 63A, 80A, 100A, kanye ne-125A, iyenza ivumelane nemithwalo ehlukahlukene kagesi.
• Ukucushwa kwe-Pole:Idivayisi itholakala ngezinhlobonhlobo ze-1 Pole, 2 Pole, 3 Pole, nezingu-4, okuvumela ukuhambisana nemiklamo yesekethe ehlukile nezidingo.
• Inkomba Yokuxhumana Okuhle:Isikhombi sendawo yokuxhumana esakhelwe ngaphakathi sinikeza ukuhlonza okucacile kwesimo sokusebenza kweswishi. Inkomba ibonisa isignali eluhlaza yendawo ethi 'VALIWE' kanye nesignali ebomvu yendawo ethi 'VULIWE', iqinisekisa ukuqinisekiswa okubonakalayo okunembile kubasebenzisi.
• I-High-Voltage Endurance:I-Isolator ye-JCH2-125 ilinganiselwe ku-voltage engu-230V/400V ukuya ku-240V/415V, ihlinzeka ngokufaka ugesi kufika ku-690V. Lokhu kuyenza ikwazi ukumelana nogesi kanye nokugcina ukusebenza okuzinzile ngaphansi kwemithwalo ephezulu.
• Ukuhambisana Namazinga:I-JCH2-125 ihambisana nayoI-IEC 60947-3futhiEN 60947-3amazinga, amboza ama-switchgear ane-voltage ephansi kanye negiya lokulawula, eliqinisekisa ukuthi idivayisi ithobela imihlahlandlela yokuphepha nokusebenza okuqashelwa emhlabeni wonke.

Imininingwane Yezobuchwepheshe

Imininingwane yezobuchwepheshe ye-JCH2-125 Main Switch Isolatorinikeza imininingwane ebalulekile mayelana nokusebenza kwayo, ukuqina, nokufaneleka kwezinhlelo zokusebenza ezihlukahlukene. Nansi incazelo ejulile yencazelo ngayinye:

1. Isilinganiso se-Ipulse Withstand Voltage (Uimp): 4000V

Lokhu kucaciswa kubhekise ku-voltage ephezulu isihlukanisi esingamelana nayo isikhathi esifushane (ngokujwayelekile ama-microseconds angu-1.2/50) ngaphandle kokuphuka. Isilinganiso esingu-4000V sibonisa ikhono le-isolator yokubekezelela ukuguquka kwamandla kagesi aphezulu, njengalezo ezibangelwa umbani noma ukushintsha ama-switch, ngaphandle kokulimala. Lokhu kuqinisekisa ukuthi isihlukanisi singakwazi ukuvikela isekethe ngesikhathi sokukhuphuka kwamandla kagesi.

2. Ilinganiswe nge-Short Short Circuit With Current (lcw): 12le ngamasekhondi angu-0.1

Lesi silinganiso sibonisa ubuningi bamanje isihlukanisi esingasingatha ngesikhathi somjikelezo omfushane isikhathi esifushane (amasekhondi angu-0.1) ngaphandle kokulondoloza umonakalo. Inani elithi “12le” lisho ukuthi idivayisi ingakwazi ukumelana namanje izikhathi ezingu-12 ezilinganiselwe ngalesi sikhathi esifushane. Leli khono libalulekile ekuqinisekiseni ukuthi isihlukanisi singakwazi ukuvikela kumaza amaphutha aphezulu okungenzeka kwenzeke ngesikhathi sokujikeleza okufushane.

3. Isilinganiso Sokwenza Isekethe Emfishane: 20le, t=0.1s

Lona umkhawulo wamanje wesekethe emfushane isihlukanisi esingawuphazamisa noma “uwenze” isikhathi esifushane (imizuzwana engu-0.1). Inani elithi “20le” lisho ukuthi isihlukanisi singakwazi ukuphatha izikhathi ezingama-20 zamanje ezilinganiselwe ngalesi sikhathi esifushane. Lo mthamo ophezulu uqinisekisa ukuthi idivayisi ingakwazi ukuphatha izimo zamaphutha angazelelwe nanzima.

4. Isilinganiso Sokwenza Nokwephula: 3le, 1.05Ue, COSØ=0.65

Lokhu kucaciswa kuchaza ikhono lesihlukanisi lokwenza (ukuvala) noma ukuphula (ukuvula) amasekhethi ngaphansi kwezimo zokusebenza ezivamile. I-“3le” imele amandla okuphatha izikhathi ezi-3 kunamanje olinganiselwe, kuyilapho i-“1.05Ue” ibonisa ukuthi ingasebenza kuze kufike ku-105% wevolthi elinganiselwe. Ipharamitha ye-“COS?=0.65″ ichaza isici samandla lapho idivayisi isebenza khona ngempumelelo. Lezi zilinganiso ziqinisekisa ukuthi isihlukanisi singakwazi ukuphatha imisebenzi evamile yokushintsha ngaphandle kokuwohloka ekusebenzeni.

5. I-Insulation Voltage (Ui): 690V

Lena i-voltage ephezulu i-insulation ye-isolator engakwazi ukuyiphatha ngaphambi kokuhlukana. Isilinganiso esingu-690V siqinisekisa ukuthi isihlukanisi sihlinzeka ngokufakwa okwanele ukuze kuvikeleke ekushayweni kukagesi namasekhethi amafushane kumasekhethi asebenza ngale volthi noma ngaphansi.

6. Ibanga Lokuvikela (Isilinganiselwa se-IP): IP20

Isilinganiso se-IP20 sibonisa izinga lokuvikelwa isihlukanisi esikunikezayo ezintweni eziqinile kanye nomswakama. Isilinganiso se-IP20 sisho ukuthi ivikelwe ezintweni eziqinile ezinkulu kuno-12mm kodwa hhayi emanzini. Ilungele ukusetshenziswa endlini lapho ubungozi bokuchayeka emanzini noma othulini buncane.

7. Ikilasi Lamanje Lokukhawulela 3

Lesi sigaba sibonisa ikhono lesihlukanisi sokukhawulela ubude besikhathi nobukhulu bamaza ajikelezayo, okuhlinzeka ngokuvikeleka kwezinto zokusebenza eziya ezansi nomfula. Amadivayisi ekilasi lesi-3 anikezela ngezinga eliphezulu lomkhawulo wamanje kunezigaba eziphansi, okuqinisekisa ukuvikeleka okungcono kumaphutha kagesi.

8. Impilo Yemishini: Izikhathi ezingama-8500

Lokhu kumelela inani lemisebenzi yokumakhenikha (ukuvulwa nokuvala) isihlukanisi esingayenza ngaphambi kokuthi sidinge ukushintshwa. Ngokuphila komshini kokusebenza okungu-8,500, isihlukanisi siklanyelwe ukusetshenziswa isikhathi eside nokwethembeka.

9. Impilo kagesi: Izikhathi eziyi-1500

Lokhu kubonisa inani lemisebenzi kagesi (ngaphansi kwezimo zomthwalo) isihlukanisi esingayenza ngaphambi kokukhombisa izimpawu zokuguga noma ezidinga ukulungiswa. Impilo kagesi yokusebenza okungu-1,500 iqinisekisa ukuthi isihlukanisi sihlala sisebenza ngaphansi kokusetshenziswa okujwayelekile isikhathi eside.

10.I-Ambient Temperature Range: -5℃~+40℃

Leli banga lokushisa licacisa indawo yokusebenza lapho isihlukanisi singasebenza kahle. Idivayisi yakhelwe ukusebenza ngaphakathi kwaleli banga ngaphandle kwezinkinga zokusebenza, okuyenza ifanelekele izindawo eziningi zasendlini.

11.Isikhombi Sendawo Yokuxhumana: Okuluhlaza = VALIWE, Okubomvu = VULIWE

Inkomba yendawo yokuxhumana inikeza isignali ebonakalayo yesimo sokushintsha. Okuhlaza kukhombisa ukuthi isihlukanisi sisendaweni ethi 'VALIWE', kuyilapho okubomvu kubonisa ukuthi sisendaweni ethi 'VULIWE'. Lesi sici sisiza abasebenzisi ukuthi baqinisekise ngokushesha isimo seswishi futhi siqinisekise ukusebenza okulungile.

12.Uhlobo Loxhumano Lwetheminali: Ibha yekhebula/Iphinikhodi

Lokhu kubonisa izinhlobo zokuxhuma ezingasetshenziswa nesihlukanisi. Ihambisana nokuxhunywa kwekhebula kanye namabhasi ohlobo lwephini, okunikeza ukuguquguquka kokuthi isihlukanisi singahlanganiswa kanjani namasistimu kagesi ahlukene.

13.Ukukhweza: Ku-DIN Rail EN 60715 (35mm) Ngedivayisi Yesiqeshana Esisheshayo

I-isolator yakhelwe ukuthi ifakwe kumzila wesitimela we-DIN ongu-35mm ojwayelekile, osetshenziswa kakhulu kumaphaneli kagesi. Idivayisi yokunamathisela esheshayo ivumela ukufakwa okulula nokuvikelekile kumzila wesitimela we-DIN, okwenza inqubo yokusetha ibe lula.

14.I-Torque Enconyiwe: 2.5Nm

Le ithoshi enconyiwe yokuvikela ukuxhumana kwetheminali ukuze kuqinisekiswe ukuthintana kahle kukagesi futhi kugwenywe ukuxega ngokuhamba kwesikhathi. Ukusetshenziswa kwetorque efanele kusiza ukugcina ubuqotho nokuphepha kokuxhunywa kukagesi.

Lezi zicaciso zobuchwepheshe ngokuhlangene ziqinisekisa ukuthi i-JCH2-125 Main Switch Isolator iyisisetshenziswa esiqinile, esithembekile, nesiguquguqukayo esilungele ukusetshenziswa okuhlukahlukene kwezindawo zokuhlala nezilula. Idizayini yayo ihlangabezana nezindinganiso eziqinile zokuphepha futhi inikeza izici ezidingekayo zokusingatha izidingo ezijwayelekile zikagesi ngempumelelo.

Ukuguquguquka nokufaka

IJCH2-125I-Isolator yakhelwe ukuthi isebenziseke kalula futhi ifakeke kalula, ifaka izici eziyenza ifanelekele uhla olubanzi lwezinhlelo zokusebenza:

• Indlela yokukhweza:Idizayinelwe ukukhwezwa kalula kokujwayelekile35mm DIN rails, okwenza ukufakwa kuqonde ngqo kwabasebenza ngogesi nabasebenzi bokulungisa.
• Ukuhambisana kweBhasi:I-isolator ihambisana namabhasi ohlobo lwephini kanye nemfoloko, iqinisekisa ukuhlanganiswa nezinhlobo ezahlukene zezinhlelo zokusabalalisa ugesi.
• I-Locking Mechanism:Ukhiye wepulasitiki owakhelwe ngaphakathi uvumela idivayisi ukuthi ikhiyelwe endaweni ethi 'VULIWE' noma 'KUVALIWE', inikeze isendlalelo esingeziwe sokuvikela sezinqubo zokulungisa.

Ukuphepha Nokuhambisana

Ukuphepha kuhamba phambiliJCH2-125 Main Switch Isolatorumklamo. Ukubambelela kwayo kuI-IEC 60947-3futhiEN 60947-3amazinga aqinisekisa ukuthi isihlukanisi sihlangabezana nezidingo zamazwe ngamazwe ze-low-voltage switchgear. Idizayini yesihlukanisi iphinde ifake igebe lokuxhumana elingu-4mm, liqinisekisa ukunqanyulwa okuphephile phakathi nokusebenza, okubuye kuqinisekiswe inkomba yendawo yokuxhumana eluhlaza/obomvu.

Lesi sihlukanisi asibandakanyi ukuvikela ukugcwala kakhulu kodwa sisebenza njengeswishi eyinhloko enganqamula yonke isekethe. Ezimeni zokuhluleka kwe-sub-circuit, idivayisi isebenza njengesilinganiso sokuvikela, ukuvimbela ukulimala okuqhubekayo nokugcina ubuqotho besistimu.

Izinhlelo zokusebenza

IJCH2-125 Main Switch Isolatorilungele ukusetshenziswa okuhlukahlukene:

1. Izicelo zokuhlala:I-isolator inikeza izindlela eziphephile zokunqamula amasekhethi kagesi ngaphakathi kwezindlu, ukuvikela izakhamuzi ezingozini zikagesi ngesikhathi sokulungiswa noma izimo eziphuthumayo.
2. Izicelo Zokuthengisa Ezilula:Emahhovisi, amafekthri amancane, kanye nezakhiwo zezentengiselwano, i-isolator iqinisekisa ukuthi amasekhethi anganqanyulwa ngokushesha ukuze avimbele ukulimala kwemishini nokuqinisekisa ukuphepha kwabasebenzi.
3. Izidingo Zokuhlukaniswa Kwasendaweni:I-isolator ilungele ukusetshenziswa kumasistimu lapho kudingeka khona ukuhlukaniswa kwendawo, njengamabhodi okusabalalisa noma eduze kwezinto zikagesi ezibalulekile.

Isiphetho

IJCH2-125 Main Switch Isolator igqama ngokuklama kwayo okuqinile, ukuguquguquka, nokuhambisana nezindinganiso zokuphepha zomhlaba wonke. Izinketho zayo zamanje ezilinganiselwe kanye nokuhambisana nokucushwa kwezigxobo eziningi kuyenza ibe ukukhetha okuguquguqukayo kwezicelo zokuhlala nezilula zokuhweba. Ukwengeza, inkomba yokuxhumana enhle kanye nokukhwezwa kwesitimela se-DIN kuqinisekisa ukusetshenziswa kalula nokufakwa okuvikelekile. Ukuthi isetshenziswa njengeswishi eyinhloko noma i-isolator yamasekethe wendawo, iJCH2-125inikeza ukusebenza okuthembekile, ukuvikela amasistimu kagesi kanye nokuqinisekisa ukuthula kwengqondo kubasebenzisi.

Uma ufuna isihlukanisi esihlala isikhathi eside, esisebenza kahle kakhulu, futhi esithobela ukuphepha kumasistimu akho kagesi,JCH2-125 Main Switch Isolatorinketho yezinga eliphezulu eletha ukusebenza kahle nesivikelo kumklamo owodwa ohlangene.