AnI-MCCB enokuvikelwa kokuvuzaihlanganisa imisebenzi evamile ye-circuit breaker yecala elibunjiwe nokuvikelwa kwamanje okusele kusixazululo esisodwa esihlanganisiwe. Ezakhiweni zezentengiselwano, izinsiza zezimboni, abakhiqizi bemishini kanye nosonkontileka bakagesi, lokhu kungabhekana nenselele evamile: ukuvikela isekethe yamandla ekulayishweni ngokweqile namasekhethi amafushane kuyilapho futhi kuthola ukuvuza okungaba yingozi kwamanje.
Ukhiye awukona nje ukukhetha i-breaker enemisebenzi eyengeziwe. Idivayisi kufanele ifane ne-voltage yesistimu, izimo zamanje ezilinganiselwe, zesekhethi efushane, ukumiswa kwesigxobo, ukulungiselelwa kokuvuza kwamanje, indawo yokufaka kanye nezidingo zokuxhumanisa. Lo mhlahlandlela uchaza ukuthi ubuchwepheshe busebenza kanjani, yiziphi izinkinga obuzisingathayo, nokuthi yini abathengi okufanele bayiqinisekise ngaphambi kokucacisa i-MCCB enokuvikela ukuvuza.
Okuqukethwe
- 1. Iyini i-MCCB enokuvikelwa kokuvuza?
- 2. Kusebenza Kanjani Ukuvikelwa Kokuvuza?
- 3. Yiziphi Izinkinga Zogesi Engabhekana Nazo?
- 4. Kungani Kuhlanganisa I-MCCB kanye Nokuvikelwa Kokuvuza?
- 5. Isetshenziswa kuphi i-MCCB enokuvikelwa kokuvuza?
- 6. Yini Okufanele Abathengi Bayihlole Ngaphambi Kokukhetha?
- 7. Amapharamitha Abalulekile Achaziwe
- 8. I-MCCB enokuvikelwa kokuvuza ngokumelene namadivayisi okuvikela ahlukene
- 9. Ukucatshangelwa kokufakwa kanye nokugcinwa
- 10. I-Shanghai DaDa Electric Co., Ltd. kanye Nezixazululo Zokuvikela Ukuvuza
- 11. Imibuzo Evame Ukubuzwa
- 12. Isiphetho
1. Iyini i-MCCB enokuvikelwa kokuvuza?
I-circuit breaker yekesi elibunjiwe, evame ukubizwa ngokuthi i-MCCB, yakhelwe ukuvikela amasekhethi kagesi ane-voltage ephansi ngokumelene nezimo ezifana nokugcwala kakhulu kanye nesekhethi emfushane. Ngokungafani neswishi yokuvikela eyisisekelo, i-MCCB ingakhethwa kulo lonke uhla olubanzi lwezilinganiso zamanje namandla aphazamisayo, okuyenza ifanelekele izinhlelo zokusabalalisa ezentengiso nezimboni.
AnI-MCCB enokuvikelwa kokuvuzaingeza ukutholwa kokuvuza kwensalela yamanje noma umhlaba kule misebenzi yokuvikela evamile. Uma ukuvuza okungavamile kwamanje kutholwa futhi kufinyelela ezingeni lokusebenza elimisiwe, indlela yokuvikela ingakwazi ukuqalisa uhambo futhi inqamule isekethe ethintekile.
Le nhlanganisela iwusizo ikakhulukazi uma abaklami bakagesi befuna izendlalelo eziningi zokuvikela ngaphandle kokudala uhlelo lwephaneli oluyinkimbinkimbi ngokungadingekile. Imikhiqizo yezentengiselwano iyatholakala njengezixazululo zamanje ezihlanganisiwe ze-MCCB-plus-residual-current noma njengama-MCCB ahlanganiswe namamojula ahambisanayo ayinsalela amanje. I-IEC 60947-2 ifaka phakathi izidingo zama-breaker circuit afaka ukuvikelwa kwamanje okusele, kuyilapho abakhiqizi bangahlinzeka ngokucushwa okuhlukile nobubanzi bokulungisa.
2. Kusebenza Kanjani Ukuvikelwa Kokuvuza?
Kumjikelezo kagesi onempilo, wamanje ogeleza kumakhondatha aphumayo kufanele uhambisane ngokufanele newamanje ebuyayo ngesekhethi. Isimo sokuvuza senzeka lapho ingxenye yamanje ithatha indlela ebingahlosiwe, njengokuwohloka kwe-insulation, okokusebenza okuxhunyiwe noma umuntu othinta ingxenye enamandla.
Ukuvikela ukuvuza kwengamela amandla asalayo ahambisana nalokhu kungalingani. Uma insalela yamanje elinganisiwe idlula umkhawulo wokusebenza omisiwe wedivayisi, isistimu yokuvikela ithumela isignali yohambo kumshini we-MCCB.
Ngokuya ngomklamo womkhiqizo, ukuvikela ukuvuza kungase kuhlinzekele insalela yokusebenza okwamanje, ukubambezeleka kwesikhathi, ukusebenza kokuhlola, inkomba ye-alamu noma eminye imisebenzi yokuqapha. Imikhiqizo yezohwebo ye-MCCB yokuvikela ukuvuza ibonisa ukuthi izilungiselelo zokuzwela nokubambezeleka zingahluka kakhulu ngokuya ngohlelo oluhlosiwe.
Kungani Lokhu Kuhluke Ekuvikelweni Kwezinto Eziningi?
Ukuvikelwa kokulayisha ngokweqile nokuvikelwa kokuvuza kuphendula ezinkingeni ezahlukene. Isekhethi elayishwe ngokweqile ingadonsa amandla amaningi kakhulu ngenxa yokuthi imithwalo eminingi ixhunyiwe noma ngenxa yokuthi okokusebenza kusebenza ngaphezu komthamo ohlosiwe. Iphutha lokuvuza, nokho, liphathelene nokuphunyuka kwamanje endleleni ehlosiwe yokuqhuba.
Ngakho-ke, ukukhulisa amandla okuvikela ukugcwala kakhulu akunikezeli ngokuzenzakalelayo ukuvikelwa kokuvuza okufanelekile. Imisebenzi emibili kufanele icatshangelwe ngokwehlukana lapho uklama uhlelo lokusabalalisa ugesi.
3. Yiziphi Izinkinga Zogesi Engabhekana Nazo?
Izinto zikagesi ezisetshenziswa ezimbonini, ezakhiweni zezentengiselwano namaphrojekthi wengqalasizinda zingasebenza isikhathi eside ngaphansi kwezimo ezinzima. Umswakama, uthuli, ukuguga kwe-insulation, ukulimala kwemishini, amaphutha okufakwa kanye nokuwohloka kwemishini konke kungaba nomthelela ezindleleni zamanje ezingavamile.
Ukwahlukanisa okonakele noma ukuguga kungadala izindlela zamanje ezingahlosiwe ezingase zingasebenzi njengesekhethi evamile emfishane.
Ukuvikelwa kwamanje okuyinsalela kungasiza ekutholeni izimo zokuvuza ezidinga ukunqanyulwa kwesekethe ngokushesha.
Ukuhlanganisa imisebenzi yokuvikela kungenza uhlelo lube lula uma kuqhathaniswa nokusebenzisa izingxenye ezimbalwa ezizimele.
Izinga langempela lokuvikela lincike ohlelweni oluphelele lukagesi, ukumiswa kwedivayisi kanye nezimo zokufakwa. Ngakho-ke, i-MCCB enokuvikela ukuvuza kufanele ithathwe njengengxenye yohlelo lokuvikela oluklanywe kahle esikhundleni njengesixazululo sazo zonke izingozi zikagesi.
4. Kungani Kuhlanganisa I-MCCB kanye Nokuvikelwa Kokuvuza?
Kumaphrojekthi amaningi kagesi, okukhangayo okuyinhloko yikhono lokubhekana nezidingo ezimbalwa zokuvikela ngaphakathi kokuhlelwa kwedivayisi ehlanganisiwe. Lokhu kungabaluleka lapho isikhala sephaneli, isikhathi sokufaka kanye nokuxhumana kwesistimu kubalulekile.
1. Imisebenzi eminingi yokuvikela
Idivayisi elungiswe kahle inganikeza ukulayishwa okungaphezu kwamandla, i-short-circuit kanye nokuvikelwa kwamanje kwensalela ngaphakathi kwesakhiwo esifanayo sokuvikela. Lokhu kwenza kube lula konjiniyela ukusungula isu elichaziwe lokuvikela lesiphakeli noma isekethe yokusabalalisa.
2. Idizayini Yephaneli Esebenza Kakhulu
Izingxenye zokuvikela ezihlanganisiwe noma ezifaniswe eduze zinganciphisa isidingo samadivayisi ahlukene, izintambo kanye nezinhlelo zokukhweza. Abakhiqizi bama-MCCB asele-amanje-avikelwe ngokukhethekile bagqamisa ukufakwa okuhlangene kanye nezimfuneko ezincishisiwe zengxenye njengezinzuzo ezingokoqobo.
3. Ukuvikelwa Okulungisekayo
Eminye imikhiqizo ihlinzeka ngemikhawulo yamanje eyinsalela elungisekayo kanye nokubambezeleka kwesikhathi. Lokhu kuvumela ilungiselelo lokuvikela ukuthi liguqulelwe kumasekhethi ahlukene esikhundleni sokuthembela kusilungiselelo esisodwa esigxilile salo lonke uhlelo lokusebenza.
4. Lula System Planning
Lapho izimfuneko ezigcwele kakhulu, isikhashana esifushane kanye nokuvuza zicatshangelwa ndawonye, onjiniyela bangahlola isu eliphelele lokuvikela esikhundleni sokukhetha izingxenye ezingazodwana ngokuzimela.
5. Isetshenziswa kuphi i-MCCB enokuvikelwa kokuvuza?
Isicelo esifanele sincike ekwakhiweni kukagesi, izidingo zendawo kanye nokucaciswa komkhiqizo. Izindawo ezijwayelekile zohlelo lokusebenza zifaka:
- Amabhodi okusabalalisa amabhilidi ezohwebo
- Izinhlelo zokusabalalisa amandla ezimboni
- Imishini yokukhiqiza yasefekthri
- Iziphakeli zezimoto nemishini
- Amaworkshops nezindawo zokukhiqiza
- Ukufakwa kwengqalasizinda nezinsiza
- Izinto zikagesi ezidinga ukuqapha ukuvuza komhlaba
- Amasistimu okusabalalisa lapho isikhala sephaneli silinganiselwe
- Amaphrojekthi adinga ukulayishwa ngokweqile okuhlanganisiwe, ukuvikela okufushane kanye nokuvikelwa kwamanje
Ama-MCCB asetshenziswa kakhulu ekusabalaliseni kwezimboni nezohwebo ngenxa yokuthi izilinganiso zawo zamanje namandla aphazamisayo angakwazi ukumboza izinhlelo zokusebenza ezingaphezu kobubanzi obujwayelekile bezigebengu ezincane zesifunda.
6. Yini Okufanele Abathengi Bayihlole Ngaphambi Kokukhetha?
Ukukhetha i-MCCB enokuvikelwa kokuvuza okusekelwe kuphela ku-amperage elinganiselwe kungadala izinkinga phakathi nokufakwa. Abathengi kufanele banikeze umkhiqizi noma unjiniyela kagesi ngolwazi olwanele lwesistimu ngaphambi kokuqinisekisa imodeli.
- Ikalwe okwamanje:Nquma umthwalo oqhubekayo olindelekile bese ukhetha isilinganiso samanje esifanele ngokusekelwe kumklamo ophelele wesifunda.
- I-voltage yokusebenza:Qinisekisa i-voltage yesistimu nokuthi umkhiqizo ulufanele yini uhlelo lwe-AC oluhlosiwe.
- Inombolo yezigxobo:Hlola ukuthi isistimu idinga i-3P, 4P noma okunye ukucushwa.
- Amandla we-short-circuit:Qinisekisa iphutha elikhona elikhona futhi uqinisekise ukuthi isinqamuli sinesilinganiso esiphazamisayo esifanele.
- Ukuzwela kokuvuza:Nquma insalela yamanje yokusebenza edingekayo ngesu elihlosiwe lokuvikela.
- Ukubambezeleka kwesikhathi:Cabangela ukuthi ingabe ukusebenza ngokushesha noma impendulo ebambezeleke isikhathi iyadingeka ukuze kuxhunyanwe namadivayisi akhuphukayo noma angezansi komfula.
- Izimo zokufaka:Buyekeza izinga lokushisa le-ambient, indawo ebiyelwe, umswakama, ukuphakama nezinye izici zemvelo ezifanele.
- Amazinga nezitifiketi:Qinisekisa izindinganiso nezimvume ezidingekayo emakethe eqondiwe.
7. Amapharamitha Abalulekile Achaziwe
Amapharamitha alandelayo abaluleke kakhulu uma kuqhathaniswa imikhiqizo ehlukene yokuvikela ukuvuza kwe-MCCB.
| Ipharamitha | Kungani Kubalulekile? | Yini Abathengi Okufanele Baqinisekise |
|---|---|---|
| Ikalwe okwamanje (iphakathi) | Ichaza izinga lamanje i-circuit breaker eklanyelwe ukuthwala ngaphansi kwezimo ezithile. | Qondanisa i-breaker nomthwalo wesifunda kanye nomklamo womqhubi. |
| I-Voltage elinganiselwe (Ue) | Ichaza i-voltage yokusebenza kagesi yohlelo lokusebenza. | Qinisekisa ukuhambisana ne-voltage yesistimu. |
| Ukuphula Amandla | Ibonisa iphutha lamanje umaphulaphuli angaliphazamisa ngokuphephile ngaphansi kwezimo zokuhlola ezishiwo. | Qhathanisa isilinganiso somkhiqizo ne-short-circuit current etholakalayo. |
| Ukuvuza Isilungiselelo samanje | Inquma ileveli yamanje eyinsalela lapho ukuvikelwa kokuvuza kusebenza khona. | Qinisekisa ukuzwela okudingekayo kanye nobubanzi bokulungisa. |
| Isikhathi Ukubambezeleka | Ingasiza ukuxhumanisa ukuvikela ukuvuza nezinye izisetshenziswa zokuvikela. | Hlola ukuthi ingabe impendulo edingekayo iyashesha noma ibambezelekile. |
| Inombolo yamaPoles | Inquma ukuthi yimaphi ama-conductor ashintshwayo futhi avikelwe. | Qinisekisa i-3P, 4P noma okunye ukucushwa okudingekayo. |
| Amazinga | Ihlinzeka ngohlaka lokusebenza nokuhlolwa komkhiqizo. | Qinisekisa i-IEC esebenzayo, izidingo zesifunda kanye nephrojekthi. |
Isibonelo, imikhiqizo yamanje yezentengiselwano enokuvikelwa kwensalela-yamanje ingase inikeze inhlanganisela ehlukene yamanje elinganiselwe, ukumiswa kwesigxobo, ugesi osebenzayo namandla okuphuka. Le mininingwane kufanele ngaso sonke isikhathi ihlolwe ngokuqhathaniswa nemininingwane yedatha yangempela yomkhiqizo kunokuba ithathwe esigabeni somkhiqizo kuphela.
8. I-MCCB enokuvikelwa kokuvuza ngokumelene namadivayisi okuvikela ahlukene
Kokubili izinhlelo zokuvikela ezihlanganisiwe nezihlukene zingafaneleka ngokobuchwepheshe. Ukucushwa okungcono kuncike ekwakhekeni kukagesi wephrojekthi, izidingo zesikhala, isu lokuxhumanisa kanye nezintandokazi zokuthenga.
| Ukucabangela | I-MCCB enokuvikelwa kokuvuza | Ukuhlelwa Okuhlukene Kokuvikela |
|---|---|---|
| Isakhiwo Sephaneli | Ingahlinzeka ngohlelo oluhlangene. | Ingase idinge isikhala esengeziwe sokukhweza. |
| Izintambo | Inganciphisa ukuxhumana phakathi kwezingxenye zokuvikela ezihlukene. | Ingase idinge izintambo ezengeziwe nokuxhumana. |
| Imisebenzi yokuvikela | Idizayinelwe kuhlelo lokuvikela oluhlanganisiwe. | Imisebenzi ingakhethwa ngokuzimela. |
| Isondlo | Izingxenye ezimbalwa ezihlukene zingenza ukuhlola kube lula. | Izingxenye ngazinye zingashintshwa ngokwehlukana kuye ngomklamo. |
| Ukwenza ngokwezifiso | Kuncike ekucushweni okutholakalayo kwe-breaker kanye nokuvikela ukuvuza. | Inganikeza ukuguquguquka ngokuhlanganisa amadivayisi ahlukene. |
Iphuzu elibalulekile ukuthi ukuhlanganisa akusho ngokuzenzakalelayo ukufaneleka. Inhlanganisela ekhethiwe kusafanele inelise izidingo zikagesi zokufakwa.
9. Ukucatshangelwa kokufakwa kanye nokugcinwa
Ukufakwa okulungile kubaluleke kakhulu njengokukhetha i-breaker efanele. Ngisho ne-MCCB eklanywe kahle enokuvikelwa kokuvuza ingase inganikezi ukusebenza okuhlosiwe uma izintambo, ilungiselelo lesisekelo, izilungiselelo noma indawo yokufaka ingalungile.
Hlola Izintambo Ngokucophelela
Landela umdwebo wezintambo womkhiqizi kanye nemiyalelo yokufaka. I-conductor yesigaba kanye nengathathi hlangothi, lapho kufanele, kufanele ihlelwe kahle ukuze isistimu yokutholwa yamanje eyinsalela isebenze njengoba kuhlosiwe.
Qinisekisa Isilungiselelo Sokuvuza
Ungacabangi ukuthi isilungiselelo esitholakalayo esiphansi sokuvuza-manje sifaneleka ngokuzenzakalelayo. Isethingi kufanele ihambisane nomsebenzi wokuvikela ohlosiwe kanye nezici zikagesi zesekethe.
Cabangela Ukukhetha
Amasistimu amakhulu okusabalalisa angase aqukathe amathuluzi amaningi okuvikela. Izici zabo zokusebenza kufanele zibuyekezwe ndawonye ukuze iphutha elifanele lezansi linganqamuki ngokungadingekile ingxenye enkulu kakhulu yokufaka.
Yenza Ukuhlola Okusebenzayo
Lapho umkhiqizo uhlinzeka ngomsebenzi wokuhlola, ukuhlola kufanele kulandele inqubo enconyiwe yomkhiqizi kanye nezimfuneko ezisebenza ekufakeni. Amanye amadivaysi asele anikezela ngemisebenzi yokuhlola nezici ezengeziwe zokuqapha.
10. I-Shanghai DaDa Electric Co., Ltd. kanye Nezixazululo Zokuvikela Ukuvuza
I-Shanghai DaDa Electric Co., Ltd. inikeza izixazululo ze-MCCB eziklanyelwe izinhlelo zokusebenza lapho ukuvikelwa kwesekethe evamile nokuvikelwa kokuvuza kudingeka kusebenze ndawonye. Uchungechunge lwayo lwe-DAM1L luyisibonelo se-MCCB enokuvikelwa kwamanje okuyinsalela okuhlanganisiwe, eyenzelwe izinhlelo zokusebenza ezihlanganisa ukwakha amasistimu kagesi, iziza zezimboni nezinye izindawo zokusabalalisa amandla kagesi aphansi.
Ulwazi lomkhiqizo lubonisa ukucupha okufana nokwakhiwa kwezigxobo ezine, ububanzi obulinganiselwe bamanje kanye nokuvikelwa kokuvuza komhlaba okulungisekayo. Kuye ngemodeli, ukusebenza kokuvuza kungalungiselelwa kubo bonke ububanzi obushiwo, okuvumela isu lokuvikela ukuthi livumelane nezinhlelo zokusebenza ezahlukene.
Kubathengi baphesheya kwezilwandle, abasabalalisi, abakhi bamaphaneli nosonkontileka bakagesi, indlela ewusizo kakhulu ukuhlinzeka umphakeli ngezidingo zephrojekthi ngaphambi kokucela ikhotheshini. Lokhu kusiza ekunqumeni ukuthi isilinganiso samanje esidingekayo, ukuhlelwa kwesigxobo, ukulungiselelwa kokuvuza, umthamo wokuphulwa kanye nesitifiketi kuyatholakala yini ekucushweni okuhlosiwe.
Ulwazi Okufanele Ulufake Ophenyweni
- Kudingeka ukulinganisa okwamanje
- I-voltage yesistimu kanye nemvamisa
- Inombolo yezigxobo
- Kudingeka ukuvuza-ukuzwela kwamanje
- Umsebenzi odingekayo wokulibaziseka kwesikhathi
- Okulindelekile kwe-short-circuit yamanje noma umthamo wokuphuka odingekayo
- Indawo yokufaka
- Imakethe eqondiwe nezimfuneko zesitifiketi
- Inani elidingekayo
- Izidingo ze-OEM noma ezenziwe ngezifiso, uma zikhona
Ukunikeza le mininingwane ekuqaleni kungenza ukuxhumana kwezobuchwepheshe kusebenze kahle futhi kunciphise ubungozi bokukhetha isinqamuleli esingafani nokufakwa kokugcina.
11. Imibuzo Evame Ukubuzwa
Ukuvikelwa kokuvuza kuthola insalela yamanje ebangelwa indlela yamanje ebingahlosiwe futhi kungase kuqalise ukuhlehla uma umkhawulo wokusebenza omisiwe ufinyelelwa. Ibhekana nesimo esihlukile kusukela ekulayishweni okujwayelekile kanye nokuvikelwa kwesiyingi esifushane.
Cha. I-MCCB evamile ihlinzeka ngemisebenzi efana nokulayishwa ngokweqile kanye nokuvikelwa kwesiyingi esifushane, kuyilapho ukulungiselelwa okuvikelwe ukuvuza kwengeza ukutholwa nokuvikelwa kwamanje.
Ukuvikela ukuvuza kungasiza ekutholeni izindlela ezithile zamanje ezingavamile ezingase zibe nomthelela ezingozini zikagesi. Nokho, ukuvimbela umlilo kuncike ekufakweni okuphelele kukagesi, isimo semishini, izilungiselelo zokuvikela kanye nezinyathelo zokuphepha ezisebenzayo.
Asikho isilungiselelo esisodwa esilungele ukufakwa ngakunye. Inani elifanele lincike kunhloso yokuvikela, izici zesekethe, okokusebenza kanye nezidingo zikagesi ezisebenzayo. Isilungiselelo kufanele sinqunywe izisebenzi eziqeqeshiwe.
Ukulungiselelwa kwe-MCCB kuvame ukuklanywa ngokuzungeze imisebenzi evamile yokuvikela i-circuit-breaker, kodwa imisebenzi yokuvikela eqondile incike kumodeli ethile kanye nokucushwa kweyunithi yohambo. Njalo qinisekisa imibhalo yobuchwepheshe yomkhiqizi.
I-IEC 60947-2 iyindinganiso ebalulekile yamabreaker-voltage aphansi futhi ifaka phakathi izidingo ezihambisana nama-circuit breaker afaka ukuvikelwa kwamanje okuyinsalela. Amazinga esifunda kanye nezidingo eziqondene nephrojekthi nazo zingasebenza.
Yebo, amamodeli afanelekile angasetshenziswa ekusabalaliseni izimboni kanye nasezinsizeni zokusebenza uma izilinganiso zawo zikagesi, izici zokuvikela kanye nokucaciswa kwemvelo kufana nokufakwa.
Nikeza amandla adingekayo amanje, i-voltage, izigxobo, umthamo wokuphuka, ukulungiselelwa kokuvuza kwamanje, imfuneko yokubambezeleka kwesikhathi, izimo zokufakwa, inani nesitifiketi esiqondiwe. Lokhu kunikeza umkhiqizi ulwazi olwanele ukuze ancome ukucushwa okufanele.
12. Isiphetho
I-MCCB enokuvikela ukuvuza ikhuluma ngezindawo ezimbili ezibalulekile zokuvikela ugesi: ukuvikela okujwayelekile kokudlulela kanye nokutholwa kwamandla asele. Ngokuletha le misebenzi esixazululweni esihlanganisiwe, ingasiza ukwenza lula imiklamo yokusabalalisa amandla lapho ukuphepha kukagesi, indawo yephaneli nokuxhumana kwesistimu kubalulekile.
Isinyathelo esibaluleke kakhulu ukubheka ngale kwegama lomkhiqizo. Isilinganiso samanje, amandla kagesi okusebenza, amandla okuphuka, ukumisa isigxobo, ukuzwela kokuvuza, ukubambezeleka kwesikhathi, izimo zokufakwa kanye namazinga asebenzayo konke kuthonya ukuthi i-MCCB ethile iwufanele yini umsebenzi othile.
Kubathengi abahlola ama-MCCB avikelwe ukuvuza kwezakhiwo zezentengiselwano, izikhungo zezimboni, amaphaneli okusabalalisa noma izinhlelo ze-OEM, ukusebenza ngokuqondile kusukela kuzidingo zangempela zikagesi kuyindlela enokwethenjelwa kakhulu yokuhlonza ukucushwa okufanele.
Udinga i-MCCB enokuvikelwa kokuvuza?
Uma uthola ama-MCCB ephrojekthi entsha kagesi, oshintsha amadivayisi akhona okuvikela noma uthuthukisa isisombululo sokusabalalisa ngokwezifiso,Inkampani engu-Inkampani engu-Shanghai DaDa Electric Co., Ltd.ingakusiza ukuthi ubuyekeze izicaciso ezidingekayo kanye nokucushwa komkhiqizo. Yabelana nge-voltage yakho, yamanje, inombolo yesigxobo, izidingo zokuvikela ukuvuza kanye nemininingwane yesicelo ukuze nixoxe ngesixazululo esifanele.
Ngokucaciswa komkhiqizo, izidingo ze-OEM noma imibuzo yephrojekthi,Xhumana nathinezidingo zakho zikagesi nolwazi lwesicelo.
