Uhlobo oluzinzileyo lweCase Molded Circuit Breaker

I-CDADA Fixed Type Molded Case Circuit Breaker (MCCB) i-DAM1 series ihlangabezana neemfuno zaso nasiphi na isicelo, ukusuka kubasebenzisi abancinci ukuya kwi-industrial ye-industrial kunye nokufakelwa kokusabalalisa.

Uluhlu lwe-DAM1 lunobungakanani besakhelo ezisixhenxe, ukuya kuthi ga kwi-1600A, amandla okuphula ukuya kuthi ga kwi-100 kA, i-voltage esebenzayo ukuya kuthi ga kwi-Volts eyi-1000, ihlangabezane ngokulula nezidingo ezibanzi zombane kunye nezixhobo zombane, zibonelela ngezisombululo ezahlukeneyo zokufakela ukunyusa iimfuno zaso nasiphi na isixokelelwano samandla.

Ngesatifikethi sehlabathi jikelele i-KEMA, i-ASTA, i-SEMKO, i-CB, i-CE, i-ROHS; I-DAM1 lolona khetho lungcono kwizityalo zezixhobo zombane zehlabathi kunye ne-OEM.

IiNgcaciso eziphambili

Iiparamitha zombane ze-DAM1 MCCB ezibunjiweyo zesiqhekeza sesekethe

● Uvavanyo lwe-Icu:O-t-CO(O:I-Maneuver evuliwe,CO:Vala-Vula indlela,t:Ixesha lokulinda)

● I-Ics:Uvavanyo lwe-O-t-CO-t-CO(O:ubuchule obuvuliweyo,CO:Vala-Vula indlela yokwenza,t:Ixesha lokulinda)

★ ON/I Isikhundla: Ibonisa ukuba abafowunelwa besaphuli bavaliwe. Kule ndawo, i-lever ye-breaker ikwindawo ephezulu

★ TRIP Isikhundla: Ibonisa ukuba i-breaker ivuliwe ngenxa yako nakuphi na ukusilela (ngaphezulu komthwalo okanye isiphaluka esifutshane). Kule meko, i-lever ye-breaker ikwindawo ephakathi phakathi kwe-ON kunye ne-OFF izikhundla. Ukuze uthathe i-breaker, ekwindawo yohambo, ukuya kwi-ON isikhundla; tyhala i-lever ye-breaker ezantsi njengoko kubonisiwe luphawu lwe-OFF

I-breaker iya kusekwa kunye "cofa" isandi.Emva koko, tsala i-lever njengoko kubonisiwe ngophawu lwe-ON ukuvala isaphuli.

★ OFF/0 Isikhundla: Kubonisa ukuba abafowunelwa be-breaker bavuliwe. Ngale ndlela, i-lever ye-breaker ikwindawo ephantsi.

Iiparamitha ezibonakalayo ze-DAM1-125 MCCB ezibunjiweyo zesaphuli sesekethe

Imigaqo yoMsebenzi kunye neNkqubo yokuKhusela

★ uKhuseleko lwe-Thermal (Ukulayisha ngaphezulu) 

I-bimetallic strip igoba xa ifudunyezwa yi-overcurrent eqhubekayo (> i-rated current). Isantya sokugoba silingana nobukhulu bangoku-ukuqinisekisa ukukhutshwa kwexesha eliguqukayo elilinganisa i-cable thermal behaviour, ukuthintela iihambo eziphazamisayo ngelixa ukhusela izixhobo.

★ uKhuseleko lweMagnetic (iSekethe emfutshane) 

Ngexesha lesiphaluka esifutshane (umzekelo, isigaba-kwisigaba okanye isigaba-kuya-kumhlaba), intsimi yamagnetic yangoku idonsa ngokukhawuleza i-solenoid plunger, ikhupha i-latch mechanism ngaphakathi kwe-milliseconds-ukunqumla i-fault current phambi kokuba umonakalo we-thermal wenzeke.

Iinzuzo zemveliso

★ Umzimba kunye noKhuseleko: 

I-fiber-glass polyester resin isetyenziswe njengomzimba kunye nezixhobo zokugubungela ngokuhambelana ne-EN 60512-20-2 standard. Esi sixhobo, esibizwa ngokuba yi-BMC (I-Bulk Molding Compound) kuncwadi, sikhethwa ngenxa yexabiso eliphezulu lombane kunye nelomatshini kwaye liyakwazi ukumelana nobushushu be-160 ℃ ngokuqhubekayo. Izinto ze-BMC azitshi xa zidibene nocingo kwiqondo lobushushu le-960 ℃ ngokuhambelana ne-IEC 695-2-1.

I-Bimetal: I-Bimetal yimathiriyeli equka indibaniselwano yeentsimbi ezimbini zepleyiti ezinee-coefficients ezongeziweyo ezahlukeneyo ngokuchasene nobushushu. I-current edlula kwi-breaker itshisa i-bimetal. Ngenxa yesiphumo sobu bushushu. i-bimetal igoba ngokubhekiselele kwipleyiti eyongeza kancinci. Ekubeni ukushisa kunyuka njengoko i-current idlula kwi-breaker inyuka, i-bimetal ishushu ngakumbi kwaye igoba ngakumbi. Ngale ndlela, ilawula indlela yokuvula ukuvula i-breaker.

★ Abafowunelwa: 

I-alloy yoqhagamshelwano inqunywe kwi-breakers ngokuqwalasela amaxabiso aphukileyo kwaye aqhutywe ngoku kunye nokwakhiwa Ngokuqhelekileyo isilivere, i-graphite, i-nickel, i-wolfram ingxube ye-alloy isetyenziswa kwii-breakers Uqhagamshelwano, ezenziwe nge-alloys yesilivere-graphite kunye nesakhiwo esibushelelezi, zisetyenziselwa uqhagamshelwano olusisigxina (ezantsi), uqhagamshelwano lwesilivere lwe-wolfram, olunzima ngakumbi, lusetyenziselwa ukuhamba (phezulu) uqhagamshelwano. Isakhiwo se-swaged siqinisekisiwe ekunxibelelaneni okuhambayo. Ngale ndlela, unxibelelwano lwe-alloy oluguquguqukayo kunye ne-hard alloy lunendawo kuqhagamshelwano oluthambileyo olusisigxina kwindawo nganye yokuvala.

Ngale ndlela, ukuchasana okuphantsi kuyaqinisekiswa.Ukunxibelelana okuhambayo kufuneka kuchukumise umfowunelwa osisigxina kakuhle ukuze ube nokuchasana okuphantsi. Nangona kunjalo, ukunyanzeliswa kwengcinezelo yoqhagamshelwano ngokugqithisileyo kubangela umonakalo wabafowunelwa kwixesha elifutshane kunesiqhelo.Ii-alloys zoqhagamshelwano zibaluleke kakhulu ekuvuleni okunempilo-yokuvalwa.

★ Iseli yeArc yokucima umlilo (iSahluli):

Abahluli basetyenziselwa ukucima i-arc eyenziwe ngexesha lokusebenza kwe-breaker esebenza phantsi kwamandla. Ngelixa unxibelelwano olushukumayo lwahlulwe kuqhagamshelwano olusisigxina, okwangoku iyaqhubeka ihamba phakathi kwabafowunelwa okwethutyana kwaye oku kubizwa ngokuba yi-arc.Le arc kufuneka iphele ngexesha elifutshane kakhulu.

★ Ukuphela kweArc:

I-Arc ityhalelwa ngakwizahluli ngenxa yommandla wemagnethi owenziwe ngeenxa zonke kwi-arc. Ngale ndlela, i-arc iyandiswa kwaye iba yincinci kwaye iqhekezwe phakathi kwamacwecwe okwahlula (Umfanekiso-5). Ngenxa yesici sezinto ezisetyenziselwa kwiindonga zecala labahlukanisi, igesi iphuma ngenxa yokushisa okuphezulu okubangelwa yi-arc. Le gesi inefuthe elibalulekileyo ekuphelisweni kwe-arc.

Isicelo

I-CDADA DAM1 Uhlobo oluLungisiweyo lweCase Molded Circuit Breaker (MCCB) luthenjwa kuzo zonke iziseko ezingundoqo:

★ Imizi-mveliso: Amashishini esinyithi, amaqonga e-oyile & nerhasi, izityalo zemichiza

★ Ukhathalelo lwempilo: Iibhodi zesibhedlele ezingundoqo kunye nokusasazwa kweebhodi

★ Ezothutho: Umqondiso kaloliwe, iinkqubo zemithwalo yesikhululo seenqwelomoya

★ Urhwebo: Izakhiwo eziphakamileyo, amaziko edatha, iindawo zokuthenga, amaziko endibano

★ Iindawo zoluntu: Iithiyetha, amabala emidlalo, izakhiwo zikarhulumente

UFakelo kunye noLondolozo oluluncedo

★ Uhlanganiso olulula:

Ikiti eqhelekileyo ibandakanya iibhasi, izithintelo zesigaba, kunye nehardware

Izixhobo ezikhethiweyo: abafowunelwa be-alamu, ukukhutshwa kwe-shunt / undervoltage, iindlela zokusebenza zombane

1) Qhagamshelana ngebhasi eyandisiweyo (ifoto 1)

2) Qhagamshela ngetheminali yosasazo (ifoto 2)

3) Xhuma ngokuthe ngqo ikhebula (ifoto 3) ngaphandle kokusetyenziswa kweentambo zentambo.

Ngoncedo lwe-clamp ekhethekileyo i-125 kunye neeyunithi ze-160 zingafakwa kwi-DIN-rail.

Umqhekezi ngebamba

ibambe nge-DIN kaloliwe

ibambe nge-DIN kaloliwe

★ Uyilo Lokugcina Isithuba:

I-10-20% ilula kwaye idibene ngakumbi kunezinye iindlela zasekhaya

Yenza ubungakanani obuncinci bendawo ebiyelweyo → imathiriyeli esezantsi & neendleko zokuthumela ngenqanawe

★ Ukuseta kwakhona okuLungene uMsebenzisi:

Isalathiso esicacileyo se-TRIP sithintela ukuvala okungaboniyo

"Ukucofa" okuvakalayo kuqinisekisa ukubandakanyeka okufanelekileyo koomatshini

★ Ukulungele Ikamva:

Ixhasa iplagi kunye nezixhobo zokutsalela ngaphandle (kwiimodeli ezikhethiweyo)

Iyahambelana ne-smart monitoring add-ons

Kutheni ukhetha CDADA?

1. Singumenzi ohamba phambili kwi-42 + iminyaka. Inkampani yethu yasekwa ngo-1983, iphuhlisa ngokukhawuleza kwiminyaka engama-40.

2. IQela, eliquka iifektri ezi-3, liphethe indawo yemveliso engama-52,400m² kwaye liqeshe abasebenzi abangaphezu kwama-500. Sityale phantse izigidi ezilishumi zeeyuan ukuze sandise ukusebenza kwethu kwaye siphucule iindibano zethu zocweyo.

3. Umzi-mveliso uphicothwe yi-INTERTEK, DEKRA & GMC

4. Iibhokisi eziphezulu zamandla, ukukhuselwa kwe-pallet, okulungileyo kuthutho olude lokuthumela ngaphandle

Imibuzo Ebuzwa Rhoqo (FAQ)

I-Q1: Ngaba i-DAM1 i-Fixed Type Molded Case Circuit Breaker ingafakwa kwi-DIN kaloliwe?

I-A1: Ewe-iimodeli ze-125A kunye ne-160A zingafakelwa kwiireyile ze-DIN usebenzisa i-clamp ekhethekileyo yokuzikhethela. Amanqaku aphezulu axhonywe kwipaneli kuphela.

I-Q2: Zeziphi iziqinisekiso ezibamba uthotho lwe-DAM1?

I-A2: Iqinisekisiwe nge-CE, CB, ASTA, KEMA, SEMKO, kunye ne-RoHS, iqinisekisa ukuthotyelwa kwe-EU, kuMbindi Mpuma, i-Asia-mpuma ye-Asia, nangaphezulu.

I-Q3: Ndiyibuyisela njani i-breaker emva kohambo?

I-A3: Okokuqala, hambisa i-lever ngokupheleleyo phantsi ukuya kwi-OFF (uya kuva ukucofa), uze uyitsale ukuya kwi-ON. Ungaze uyinyanzele ngokuthe ngqo ukusuka ku-TRIP ukuya kwi-ON.

I-Q4: Ngaba izixhobo ezincedisayo ziyahambelana?

I-A4: Ewe-abafowunelwa be-alarm, oonxibelelwano abancedisayo, ukukhutshwa kwe-shunt / undervoltage, kunye nabaqhubi bombane bangongezwa ngaphandle kokuqhawula.

I-Q5: Ngaba i-DAM1 ifanelekile ukutshintshela abaphuli abadala?

A5: Ngokuqinisekileyo. I-footprint yayo edibeneyo ivumela ukutshintshwa ngokuthe ngqo kwe-MCCB yelifa kwiiphaneli ezininzi-ukugcina ixesha kunye neendleko zokuphucula.