I-JCH2-125 Isolator: Ukusebenza okuphezulu kwe-MCB yoKhuseleko kunye nokusebenza kakuhle

II-JCH2-125 Isolator yoTshintsho oluPhambiliintsebenzo ephezului-breaker circuit encinci(MCB) eyenzelwe ukhuseleko lwesekethe olusebenzayo. Ukudibanisa i-short-circuit kunye nokhuseleko lomthwalo ogqithisiweyo, esi sixhobo sisebenza ngeendlela ezininzi sihlangabezana nemigangatho engqongqo yokwahlulwa kwemizi-mveliso, iqinisekisa ukhuseleko kunye nokusebenza kakuhle kuluhlu lwezicelo. NgokuthobelaIEC / EN 60947-2 kunye nemigangatho ye-IEC / EN 60898-1, i-JCH2-125 iqinisekisa ukusebenza okuphezulu, okwenza ukuba ifaneleke kwimizi-mveliso, urhwebo, kunye nofakelo lweendawo zokuhlala.

Iimpawu eziphambili zeI-JCH2-125 Isolator yoTshintsho oluPhambili

Nazi iimpawu eziphambili ezenza i-JCH2 125 Main Switch Isolator ibe yindlela ekhethwayo yeengcali:

• Ukuthotyelwa kweMigangatho ye-IEC/EN:I-JCH2-125 ibambelela kuyoIEC / EN 60947-2 kunye nemigangatho ye-IEC / EN 60898-1, oku kuthetha ukuba idibana nezikhokelo ezingqongqo zokusebenza, ukhuseleko, kunye nomgangatho. Le migangatho ibalulekile kubahluli bemizi-mveliso, ukuqinisekisa ukuba banokumelana neemeko ezigqithisileyo kwaye bagcine ukuthembeka ekuhambeni kwexesha. IIEC 60947-2umgangatho usebenza kwiisekethe ezisetyenziswa kwi-low-voltage switchgear, eqinisekisa ukufaneleka kwe-isolator kwizicwangciso zoshishino. IIEC 60898-1umgangatho, okwangoku, uqinisekisa ukusebenza kwayo ekukhuselweni kwe-voltage ephantsi kwiindawo zokuhlala kunye nezorhwebo.
• ISekethe emfutshane kunye noKhuseleko lokuNxibelela:Eyilwe ukukhusela iisekethe zombane, i-JCH2-125 ikhusela ngokufanelekileyo umonakalo kwiisekethe ezimfutshane kunye nokugqithisa. Umthamo wayo wokophuka ophezulu uvumela ukuba iphazamise imisinga yempazamo ngokukhawuleza, ikhusela zombini iisekethe kunye nezixhobo eziqhagamshelweyo. Olu phawu alugcini nje ukuthintela iingozi zombane kodwa lunciphisa umonakalo onokuthi lubekho, okwenza kube lukhetho oluthembekileyo kwizicelo eziphezulu.
• Izikhululo eziTshintshwayo zoQhagamshelwano oluGuquguqukayo:NgeI-failsafe cage okanye i-ring lug terminals, i-JCH2-125 iqinisekisa ukudibanisa okukhuselekileyo kunye nokuguquguquka ekufakeni. Uyilo oluguquguqukayo luvumela isixhobo ukuba silungelelanise iimfuno ezahlukeneyo zokudibanisa, nokuba zizixhobo zoshishino okanye iinkqubo zombane zabathengi. Oku bhetyebhetye kwenza kube lula ukufakela, ukuhlalisa iintlobo ezahlukeneyo zetheminali ngaphandle kokubeka esichengeni ukhuseleko okanye ukusebenza.
• I-Laser-Printed Data ye-Identification Easy
• Iimpawu ze-isolatoridatha eprintiweyo laserkwisingxobo sayo, isenza kube lula kubasebenzisi ukuchonga ulwazi olubalulekileyo ngokukrwaquza. Oku kwandisa ukuchaneka ngexesha lofakelo kunye nokugcinwa, ukunciphisa umngcipheko weempazamo. Iimpawu ezicacileyo, ezingenakucimeka ziqinisekisa ukuba iinkcukacha ezibalulekileyo, ezinje ngoreyithingi kunye neenkcukacha, zifikeleleka ngokulula, zinegalelo ekuthembekeni komntu oyedwana.
• INdawo yoQhagamshelwano:Uphawu oluthe ngqo kodwa oluxabisekileyo,isalathisi sendawo yoqhagamshelwanoinikeza umqondiso okhawulezayo wokubonwayo kwimo yomhlukanisi. Ngezalathi ezicacileyo ezibonisayoLuhlaza (OFF) kunye noBomvu (KUVULIWE), abaqhubi banokumisela ngokulula ukuba isiphaluka siyasebenza okanye sinqanyuliwe, siphucula ukhuseleko ngexesha lokugcinwa.
• IFinger-Safe IP20 Terminals:Ukhuseleko lubaluleke kakhulu kufakelo lombane, kwaye i-JCH2-125′s terminals idibanaImigangatho yokhuselo ye-IP20, ukuthintela ukudibana ngengozi kunye namalungu aphilayo. Olu luyilo lukhuselekile ngomnwe lunciphisa umngcipheko wokothuka kombane, longeza umaleko obalulekileyo wokhuseleko kubasebenzisi ababambayo okanye abasebenza kufutshane ne-isolator.
• IiNdlela eziNcedisayo zokuSebenza okwandisiweyo:I-JCH2-125 inikezela ngezongezo ezikhethiweyo, kuqukaabancedisi, izakhono zokubeka iliso kude, kunye nezixhobo zangoku ezishiyekileyo (RCDs). Ezi zongezo ziphucula ukuguquguquka kwe-isolator, zivumela abasebenzisi ukuba babeke iliso kwisixhobo bekude, ukwandisa iimpawu zokhuseleko, okanye ukudibanisa ii-RCDs ukukhangela imisinga yokuvuza. Ezi zikhetho ezincedisayo zenza i-isolator ilungelelanise neemfuno ezithile, nokuba kwiinkqubo zoshishino ezinzima okanye ukuseta zorhwebo zanamhlanje.
• UFakelo olusebenzayo kunye neNkxaso ye-Comb Busbar:Ukufakwa kwe-JCH2-125 kukhawuleza kwaye kubhetyebhetye ngakumbi ngenxa yokuhambelana kwayoikamela iibhasi. Le nkxaso ivumela ukudibanisa okulula kunye nokusekwa okucwangcisiweyo ngakumbi ngaphakathi kweepaneli zombane. I-comb busbar inciphisa ukuntsokotha kweengcingo, iqinisekisa ulungiselelo olukhuselekileyo nolucocekileyo olucutha ixesha lofakelo kwaye lwenza lula uhlengahlengiso okanye ugcino lwexesha elizayo.

Usetyenziso lwe-JCH2-125 Main Switch Isolator

I-JCH2-125 yenzelwe zombiniiindawo zokuhlala kunye nezoshishino, iyenza ilungele usetyenziso olwahlukeneyo:

• Izixhobo zoShishino: Iqinisekisa ukusebenza okungaguqukiyo kunye nokuthembekileyo, idibana nemigangatho ye-IEC/EN yabantu ababodwa kwiindawo zoshishino.
• Izakhiwo zorhwebo: Ibonelela ngokhuseleko lwesekethe oluthembekileyo kwaye iphucula ukhuseleko kuzo zonke iindawo zorhwebo.
• UFakelo lweNdawo yokuhlala: Uyilo oludityanisiweyo kunye nokhuseleko oluluqilima lwezakhono lwenza ukuba lulungele ukufakwa kwendawo yokuhlala ephezulu.

IiNkcazo zeMveliso

II-JCH2-125 Isolator yoTshintsho oluPhambiliyenzelwe ukubonelela ngokhuseleko olomeleleyo, ukuthembeka, kunye nokulula kwimizi-mveliso kunye nezorhwebo izicelo zombane. Nantsi inkcazo eneenkcukacha zayo:

Ukwaphulwa kweSakhono

IJCH2-125′s10kA ukophula umthamoibonelela ngokhuseleko olomeleleyo ngokwenza i-isolator iphathe imisinga ebalulekileyo. Esi sikhundla sibalulekile kwiindawo apho i-fault currents ephezulu iyingozi, iqinisekisa ukuqhawulwa okuthembekileyo xa kwenzeka isiphaluka esifutshane.

Iimpawu zokuKhupha iThermo-Magnetic

Ifumaneka kwiC no-D iigophe, i-JCH2-125's release character ivumela ukuba iphendule kwiimfuno ezithile zesekethe. Iimodeli ze-C curve zilungele ukhuseleko jikelele, ngelixa iimodeli ze-C curve zibonelela ngokhuseleko kwi-inrush currents ephezulu, edla ngokufunyanwa kwizixhobo eziqhutywa yimoto.

DIN Rail Mounting

I-JCH2-125 ikhwela ngaphandle komthungo35mm DIN iireyili, iyahambelana nemigangatho ye-EN 60715. Oku kuququzelela ukuhlanganiswa okulula kwiipaneli zombane kunye nokuqinisekisa ukuxhoma okuzinzileyo nokuthembekileyo. Yalocompact 27mm ububanzi ipali nganyeivumela ukusetyenziswa ngokufanelekileyo kwendawo ngaphakathi kweephaneli ezixineneyo.

Imilinganiselo yangoku kunye neVoltage

I-JCH2-125 ifumaneka kwi63A ukuya ku-125A amanqakukwaye isebenza kwiivolthi ezahlukeneyo:

• Inqanaba elinye (110V, 230V)ukwenzela ukusetyenziswa kwindawo yokuhlala.
• Inqanaba lesithathu (400V)kwizicelo zamashishini. Oku bhetyebhetye kuyenza ikwazi ukumelana noluhlu olubanzi lofakelo, ukuhlangabezana neemfuno zokuhlala kunye nezoshishino.

Impulse Melana neVoltage

Ngempembelelo yokumelana nombane we4kV, i-JCH2-125 inikezela ukuxhathisa okuphezulu kwi-overvoltages edlulayo. Eli nqaku liphakamisa ukhuseleko kwiindawo ezithanda ukunyuka kwamandla, ukuqinisekisa ukusebenza okuthembekileyo nakwiinethiwekhi zombane ezingazinzanga.

Ukunyamezela oomatshini kunye noMbane

I-JCH2-125 iqhayisa aubomi boomatshini bemisebenzi engama-20,000kunye neubomi bombane be-4,000 imisebenzi. Oku kuqina kwenza kube sisisombululo esihlala ixesha elide kwizicelo ezifunayo, apho ukutshintshwa rhoqo kuyimfuneko.

Indima yabaPhuli beSekethe abancinci (MCBs)

Ii-MCB ezifana ne-JCH2-125 zidlala indima ebalulekileyo ekukhuselweni kweesekethe ngokufumanisa kunye nokuphazamisa imisinga engaqhelekanga, ukukhusela umonakalo kwi-wiring kunye nezixhobo. Ngokungafaniyo neefuse zesintu, ekufuneka zitshintshwe emva kohambo ngalunye, ii-MCBs zinokuphinda zisetwe, zibonelela ngazo zombini ezo zinto ziluncedo kunye nokongiwa kweendleko ekuhambeni kwexesha. Ii-MCBs zilungele ukukhusela iisekethe eziphantsi kwe-voltage kwaye zisebenza njengomgca obalulekileyo wokukhusela kwimililo yombane, ukunciphisa umngcipheko wokushisa kunye nezinye iingozi.

Izinto eziluncedo zokusebenzisa ii-MCBs

Ukusebenzisa iMiniature Circuit Breakers (MCBs), njengeI-JCH2-125 Isolator yoTshintsho oluPhambili, ibonelela ngeenzuzo ezininzi, ngakumbi ekuqinisekiseni ukusebenza ngokukhuselekileyo nangokufanelekileyo kwiinkqubo zombane. Nazi ezinye zezibonelelo eziphambili:

• Ukhuseleko olomeleziweyo: Ii-MCBs zinika amaxesha okuphendula ngokukhawuleza, ukunqumla amandla ngokukhawuleza ukukhusela ukugqithiswa okanye iisekethe ezimfutshane.
• Ukusebenziseka lula: Ii-MCBs zinokusetwa kwakhona emva kokukhubeka, zizenze zisebenziseke kwakhona kwaye zinciphise iindleko zokugcinwa.
• Ukufunyanwa Kweempazamo Ngokuchanekileyo: Iindlela ezihamba phambili zokuhamba zivumela ii-MCBs ukuba zibone zombini ukulayisha ngaphezulu kunye neemeko ezimfutshane ngokuchanekileyo.
• Ukusasazwa okuLinganayo kwaMandla: Ii-MCBs ziqinisekisa ukuba amandla ahanjiswa ngokulinganayo, ukukhusela izixhobo ezixhunyiwe kunye nokunciphisa iingozi ezinxulumene nemithwalo engalinganiyo.

Ukusonga

II-JCH2-125 Isolator yoTshintsho oluPhambilii-versatile, high-performance miniature breaker circuit, ukudibanisaukhuseleko olufutshane kunye nomthwalo ogqithisiweyongokuthobela imigangatho yamazwe ngamazwe. I-terminals yayo eguquguqukayo, idizayini ekhuselekileyo yeminwe, kunye nesalathisi soqhagamshelwano senza ukuba kube yinto ethembekileyo yokukhusela umbane okhuselekileyo, osebenzayo. Ngaphezu koko, iinketho zayo zokufakela eziguquguqukayo kunye nezongezo ezincedisayo zivumela abasebenzisi ukuba bayenze ilungele izicelo ezithile, nokuba yindawo yokuhlala, yorhwebo, okanye yoshishino. Ukuxhotyiswa ngeteknoloji yakutshanje, i-JCH2-125 inikeza isisombululo esibanzi kwabo bafuna zombini ukusebenza kunye nokhuseleko kwi-circulation yodwa.